.footer-custom-section{position:relative;width:100%;margin-top:auto;border-top:1px solid #E2E8F0;background:#fff;padding:2.2rem 1.5rem 1.5rem;box-sizing:border-box;z-index:10}.footer-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:flex-start;gap:2.5rem;box-sizing:border-box}.footer-brand-col{max-width:360px;flex-shrink:0}.footer-logo-row{display:flex;align-items:center;gap:.65rem;margin-bottom:.65rem}.footer-brand-logo{width:32px;height:32px;border-radius:8px;display:block}.footer-brand-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-weight:900;font-size:1.25rem;line-height:1}.footer-brand-title .brand-navy{color:#002e6e}.footer-brand-title .brand-cyan{color:#00baf2;margin-left:4px}.footer-brand-desc{font-size:.85rem;color:#64748b;line-height:1.6;margin:0;font-weight:450}.footer-links-grid{display:grid;grid-template-columns:repeat(3,minmax(130px,1fr));gap:2rem;flex:1}.footer-links-col{display:flex;flex-direction:column}.footer-col-heading{display:block;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#0f172a;margin-bottom:.85rem}.footer-links-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem}.footer-links-list a{font-size:.84rem;color:#475569;text-decoration:none;font-weight:500;transition:color .18s ease}.footer-links-list a:hover{color:#0284c7}.footer-bottom-bar{max-width:1200px;margin:2rem auto 0;padding-top:1.25rem;border-top:1px solid #F1F5F9;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.85rem;font-size:.76rem;color:#94a3b8}.footer-attribution{display:inline-flex;align-items:center;gap:6px;color:#64748b;font-weight:600}.footer-iat-badge{color:#2563eb;font-weight:800;text-decoration:none;padding:3px 8px;background:#eff6ff;border-radius:6px;border:1px solid #BFDBFE;display:inline-flex;align-items:center;gap:2px;transition:all .2s ease}.footer-iat-badge:hover{background:#dbeafe;color:#1d4ed8}@media (max-width: 950px){.footer-custom-section{padding:2rem 1.25rem 1.5rem}.footer-container{flex-direction:column;align-items:stretch;gap:1.5rem}.footer-brand-col{max-width:100%;border-bottom:1px solid #F1F5F9;padding-bottom:1.25rem}.footer-brand-desc{max-width:600px;font-size:.84rem}.footer-links-grid{grid-template-columns:repeat(3,1fr)!important;gap:1.5rem;width:100%}.footer-bottom-bar{flex-direction:column;align-items:flex-start;gap:.5rem;margin-top:1.5rem}}@media (max-width: 520px){.footer-links-grid{grid-template-columns:repeat(2,1fr)!important;gap:1.25rem}}.profile-page-viewport{min-height:calc(100vh - 64px);background:#f8fafc;padding:1.5rem;box-sizing:border-box;position:relative;width:100%;max-width:100vw;overflow-x:hidden}.profile-page-container{max-width:1100px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:1.25rem;box-sizing:border-box;min-width:0}.profile-hero-banner{background-image:url(/profile_hero_banner.png);background-size:cover;background-position:center right;background-repeat:no-repeat;background-color:#eef6ff;border-radius:22px;border:1px solid #E0E7FF;padding:1.6rem 2rem;min-height:180px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;position:relative;overflow:hidden;box-shadow:0 4px 20px #6366f114;box-sizing:border-box;width:100%;min-width:0}.profile-hero-left{display:flex;align-items:center;gap:1.4rem;position:relative;z-index:2;max-width:65%;min-width:0}.profile-avatar-circle{width:82px;height:82px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#a855f7);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.2rem;font-weight:800;box-shadow:0 6px 20px #6366f152;cursor:pointer;-webkit-user-select:none;user-select:none;flex-shrink:0;position:relative}.profile-avatar-camera-btn{position:absolute;bottom:0;right:0;width:28px;height:28px;border-radius:50%;background:#fff;border:2px solid #E0E7FF;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 6px #0000001f;outline:none;padding:0;transition:transform .15s ease}.profile-avatar-camera-btn:hover{transform:scale(1.08)}.profile-hero-details{min-width:0;flex:1}.profile-name-title{font-weight:800;font-size:1.45rem;color:#0f172a;display:flex;align-items:center;gap:.55rem;line-height:1.2;word-break:break-word}.profile-badges-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.profile-hero-badge{display:inline-flex;align-items:center;gap:.3rem;padding:.28rem .75rem;border-radius:20px;background:#ffffffeb;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid #E0E7FF;font-size:.78rem;font-weight:700;color:#4338ca;box-shadow:0 1px 4px #6366f11a;white-space:nowrap}.profile-content-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:1.25rem;align-items:start;width:100%;box-sizing:border-box;min-width:0}.profile-col{display:flex;flex-direction:column;gap:1.1rem;width:100%;min-width:0;box-sizing:border-box}.profile-card{background:#fff;border:1px solid #E2E8F0;border-radius:18px;padding:1.25rem;box-shadow:0 1px 6px #0000000d;box-sizing:border-box;width:100%;min-width:0;overflow:hidden}.profile-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;width:100%;box-sizing:border-box}.profile-card-title{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:.95rem;color:#0f172a}.profile-card-title-icon{width:28px;height:28px;border-radius:8px;background:#eef2ff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.profile-info-row{display:flex;justify-content:space-between;align-items:flex-start;padding:.55rem 0;gap:.85rem;border-bottom:1px solid #F8FAFC;box-sizing:border-box;width:100%;min-width:0}.profile-info-row:last-child{border-bottom:none}.profile-info-label{display:flex;align-items:center;gap:.45rem;color:#64748b;font-size:.82rem;flex-shrink:0;min-width:130px}.profile-info-value{font-size:.82rem;font-weight:600;color:#1e293b;text-align:right;flex:1;min-width:0;word-break:break-word;overflow-wrap:anywhere}.profile-action-row{display:flex;align-items:center;justify-content:space-between;padding:.65rem .5rem;border-bottom:1px solid #F8FAFC;border-radius:10px;cursor:pointer;transition:all .15s ease;box-sizing:border-box;width:100%;min-width:0;gap:.5rem}.profile-action-row:last-child{border-bottom:none}.profile-action-row:hover{background:#f8fafc}.profile-action-row-left{display:flex;align-items:center;gap:.6rem;color:#334155;font-size:.85rem;font-weight:600;min-width:0;flex:1}.profile-action-row-right{display:flex;align-items:center;gap:.35rem;flex-shrink:0}.profile-badge-chip{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .55rem;border-radius:20px;background:#f1f5f9;border:1px solid #E2E8F0;font-size:.73rem;font-weight:700;color:#475569;flex-shrink:0}.profile-logout-btn{display:flex;align-items:center;justify-content:center;gap:.65rem;width:100%;padding:.95rem 1rem;border-radius:16px;background:linear-gradient(135deg,#fef2f2,#fff5f5);border:1.5px solid #FECACA;color:#dc2626;font-size:.95rem;font-weight:800;cursor:pointer;transition:all .18s ease;box-shadow:0 1px 4px #dc26261a;box-sizing:border-box}.profile-logout-btn:hover{background:#dc2626;color:#fff;border-color:#dc2626;box-shadow:0 4px 14px #dc26264d}@media (max-width: 950px){.profile-page-viewport{padding:1rem 1rem 4rem}.profile-page-container{gap:1rem;max-width:100%}.profile-hero-banner{padding:1.3rem 1.4rem;min-height:auto;border-radius:18px;background-position:right 15% center}.profile-hero-left{max-width:100%!important;gap:1.1rem}.profile-avatar-circle{width:72px;height:72px;font-size:1.9rem}.profile-content-grid{grid-template-columns:minmax(0,1fr)!important;gap:1rem}.profile-col{display:contents}.personal-info-card{order:1}.settings-card{order:2}.recent-activity-card{order:3}.legal-card{order:4}.logout-btn-card{order:5}.profile-card{border-radius:16px;padding:1.15rem}.profile-info-row{padding:.52rem 0;gap:.65rem}.profile-info-label{min-width:120px;font-size:.8rem}.profile-info-value{font-size:.8rem}}@media (max-width: 600px){.profile-page-viewport{padding:.75rem .6rem 3.5rem}.profile-hero-banner{padding:1.1rem 1rem;background-image:none;background:linear-gradient(135deg,#eef2ff,#e0e7ff)}.profile-hero-left{flex-direction:column;align-items:flex-start;gap:.85rem}.profile-avatar-circle{width:64px;height:64px;font-size:1.7rem}.profile-info-row{flex-direction:column;align-items:flex-start;gap:.2rem}.profile-info-label{min-width:auto}.profile-info-value{text-align:left;width:100%}.profile-card{padding:1rem .9rem}}.app-container{min-height:100vh}.app-content-hidden{opacity:0;pointer-events:none}.app-content-revealed{opacity:1;transition:opacity .35s cubic-bezier(.16,1,.3,1)}:root{--sme-navy: #002E6E;--sme-cyan: #00BAF2;--sme-accent-blue: #0088FF;--sme-hover-blue: #0077E6;--sme-text-dark: #0F172A;--sme-text-muted: #64748B;--sme-border: #E2E8F0;--sme-card-bg: #FFFFFF;--sme-input-bg: #FFFFFF}.sme-auth-viewport{width:100%;min-height:100vh;margin:0;padding:0;position:relative;background-color:#f0f7ff;background-image:url(/login-signup-bg.png);background-size:cover;background-position:center center;background-repeat:no-repeat;background-attachment:fixed;display:flex;align-items:center;justify-content:center;font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--sme-text-dark);box-sizing:border-box;overflow-x:hidden}.sme-auth-ambient-top,.sme-auth-ambient-bottom{display:none}.sme-auth-main-wrapper{position:relative;z-index:10;width:100%;max-width:1320px;margin:0 auto;padding:1.5rem 2rem 1.5rem 2.5rem;display:grid;grid-template-columns:1.15fr .95fr;align-items:start;gap:2.75rem;box-sizing:border-box}.sme-auth-left-section{display:flex;flex-direction:column;justify-content:flex-start;align-self:flex-start;max-width:640px;padding-right:1rem;margin-top:.5rem}.sme-brand-header{display:flex;align-items:center;gap:1.35rem;margin-bottom:2rem;cursor:default;-webkit-user-select:none;user-select:none}.sme-brand-logo-img{width:88px;height:88px;object-fit:contain;filter:drop-shadow(0 6px 18px rgba(0,46,110,.18))}.sme-brand-text-block{display:flex;flex-direction:column}.sme-brand-name{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-weight:900;font-size:2.85rem;line-height:1.04;letter-spacing:-.025em;white-space:nowrap;display:flex;align-items:baseline;gap:.4rem}.sme-brand-name-navy{background:linear-gradient(135deg,#0a1628,#1a365d,#002e6e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sme-brand-name-cyan{animation:smeEliteColorCycle 3s ease-in-out infinite;-webkit-text-fill-color:unset}@keyframes smeEliteColorCycle{0%,10%{color:#059669}33.33%,43.33%{color:#7c3aed}66.66%,76.66%{color:#a8c8e8}to{color:#059669}}.sme-brand-tagline{font-size:.88rem;font-weight:800;letter-spacing:.2em;background:linear-gradient(90deg,#475569,#64748b,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-transform:uppercase;margin-top:.3rem}.sme-hero-heading{font-size:2.2rem;font-weight:900;color:var(--sme-text-dark);line-height:1.15;letter-spacing:-.025em;margin:0 0 .45rem}.sme-hero-heading-highlight{display:block;color:var(--sme-cyan);background:linear-gradient(135deg,#00baf2,#08f);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sme-hero-subtext{font-size:.9rem;color:var(--sme-text-muted);line-height:1.45;margin:0 0 .95rem;max-width:460px;font-weight:500}.sme-features-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.95rem;flex-wrap:wrap}.sme-feature-pill{display:flex;align-items:center;gap:.65rem;background:#ffffffb3;border:1px solid rgba(226,232,240,.9);padding:.5rem .85rem;border-radius:12px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 2px 8px #00000005;transition:all .2s ease}.sme-feature-pill:hover{transform:translateY(-2px);background:#fff;box-shadow:0 6px 16px #0000000d}.sme-feature-icon-box{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sme-feature-icon-box.study{background:#eff6ff;color:#2563eb}.sme-feature-icon-box.practice{background:#f0fdf4;color:#16a34a}.sme-feature-icon-box.revision{background:#faf5ff;color:#9333ea}.sme-feature-content{display:flex;flex-direction:column}.sme-feature-title{font-size:.88rem;font-weight:800;color:var(--sme-text-dark);line-height:1.15}.sme-feature-sub{font-size:.72rem;font-weight:600;color:var(--sme-text-muted);margin-top:1px}.sme-desk-visual-container{display:none}.sme-auth-right-section{display:flex;justify-content:center;align-items:flex-start;align-self:flex-start;width:100%}.sme-auth-card{width:100%;max-width:440px;background:#fffffff2;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:22px;border:1px solid rgba(255,255,255,.9);box-shadow:0 24px 60px -12px #002e6e1f,0 8px 24px #0000000a;padding:1.35rem 2rem 1.25rem;box-sizing:border-box;position:relative;transition:all .25s ease}.sme-card-header{text-align:center;margin-bottom:.9rem}.sme-card-top-icon{display:none}.sme-card-title{font-size:1.65rem;font-weight:800;color:var(--sme-text-dark);letter-spacing:-.02em;margin:0 0 .25rem;line-height:1.2}.sme-card-subtitle{font-size:.84rem;color:var(--sme-text-muted);line-height:1.35;margin:0 auto;max-width:330px;font-weight:500}.sme-auth-form{display:flex;flex-direction:column;gap:.65rem}.sme-input-group{position:relative;display:flex;flex-direction:column;gap:.2rem;width:100%}.sme-field-label{font-size:.8rem;font-weight:700;color:#1e293b;letter-spacing:-.01em;-webkit-user-select:none;user-select:none;display:block;margin-bottom:.08rem}.sme-input-wrapper{position:relative;display:flex;align-items:center;width:100%;height:44px;background-color:var(--sme-input-bg);border:1.5px solid #CBD5E1;border-radius:10px;box-sizing:border-box;transition:border-color .2s ease,box-shadow .2s ease}.sme-input-wrapper:hover{border-color:#94a3b8}.sme-input-wrapper:focus-within{border-color:var(--sme-cyan)!important;box-shadow:0 0 0 3.5px #00baf233!important;outline:none!important}.sme-input-wrapper.is-valid{border-color:#16a34a!important}.sme-input-wrapper.is-valid:focus-within{border-color:#16a34a!important;box-shadow:0 0 0 3.5px #16a34a2e!important}.sme-input-icon-left{position:absolute;left:13px;color:#94a3b8;pointer-events:none;display:flex;align-items:center;justify-content:center;transition:color .2s ease}.sme-input-wrapper:focus-within .sme-input-icon-left{color:var(--sme-cyan)}.sme-input-wrapper.is-valid .sme-input-icon-left{color:#64748b}.sme-input-valid-icon{position:absolute;right:12px;color:#16a34a;display:flex;align-items:center;justify-content:center;pointer-events:none;animation:smeValidPop .18s cubic-bezier(.16,1,.3,1)}.sme-input-right-actions{position:absolute;right:10px;display:flex;align-items:center;gap:4px}.sme-input-right-actions .sme-input-eye-btn{position:static;padding:4px}.sme-input-right-actions .sme-input-valid-icon{position:static;color:#16a34a;display:flex;align-items:center;justify-content:center;padding-right:2px}@keyframes smeValidPop{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.sme-text-input{width:100%;height:100%;padding:0 38px 0 40px;border:none!important;outline:none!important;outline-offset:0!important;box-shadow:none!important;background:transparent!important;font-family:inherit;font-size:.92rem;font-weight:500;color:var(--sme-text-dark);box-sizing:border-box;-webkit-appearance:none;-moz-appearance:none;appearance:none}.sme-text-input.has-action-buttons{padding-right:68px}.sme-text-input:focus,.sme-text-input:focus-visible,.sme-text-input:active{outline:none!important;outline-offset:0!important;box-shadow:none!important;border:none!important}.sme-text-input::placeholder{color:#94a3b8;font-weight:400;font-size:.86rem}.sme-text-input:-webkit-autofill,.sme-text-input:-webkit-autofill:hover,.sme-text-input:-webkit-autofill:focus,.sme-text-input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 40px #FFFFFF inset!important;-webkit-text-fill-color:var(--sme-text-dark)!important;transition:background-color 5000s ease-in-out 0s;font-family:inherit!important;font-size:.92rem!important;border-radius:8px}.sme-input-eye-btn{position:absolute;right:12px;background:none;border:none!important;outline:none!important;box-shadow:none!important;color:#94a3b8;cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center;transition:color .15s ease}.sme-input-eye-btn:hover{color:var(--sme-navy)}.sme-input-eye-btn:focus,.sme-input-eye-btn:focus-visible{outline:none!important;box-shadow:none!important}.sme-options-row{display:flex;align-items:center;justify-content:space-between;margin-top:.15rem;margin-bottom:.25rem}.sme-remember-label{display:flex;align-items:center;gap:8px;font-size:.82rem;color:#475569;cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:500}.sme-custom-checkbox{width:16px;height:16px;accent-color:var(--sme-accent-blue);cursor:pointer}.sme-forgot-link{font-size:.82rem;font-weight:700;color:var(--sme-accent-blue);text-decoration:none;transition:color .15s ease;cursor:pointer}.sme-forgot-link:hover{color:var(--sme-hover-blue);text-decoration:underline}.sme-primary-auth-btn{width:100%;height:44px;background:var(--sme-accent-blue);color:#fff;border:none;border-radius:10px;font-family:inherit;font-size:.94rem;font-weight:800;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;box-shadow:0 4px 14px -1px #08f6;transition:all .2s cubic-bezier(.16,1,.3,1);margin-top:.2rem}.sme-primary-auth-btn:hover{background:var(--sme-hover-blue);box-shadow:0 6px 20px -2px #0088ff8c;transform:translateY(-1px)}.sme-primary-auth-btn:active{transform:translateY(0)}.sme-primary-auth-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.sme-auth-divider{display:flex;align-items:center;text-align:center;margin:.75rem 0;color:#94a3b8;font-size:.75rem;font-weight:600}.sme-auth-divider:before,.sme-auth-divider:after{content:"";flex:1;border-bottom:1px solid #E2E8F0}.sme-auth-divider span{padding:0 .85rem}.sme-social-buttons-container{display:flex;flex-direction:column;gap:.65rem}.sme-social-btn{height:44px;background:#fff;border:1.5px solid #E2E8F0;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:10px;font-family:inherit;font-size:.9rem;font-weight:700;color:#1e293b;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);box-shadow:0 1px 3px #00000008}.sme-social-btn:hover{border-color:#00baf2;background:#f8fafc;transform:translateY(-1px);box-shadow:0 4px 12px #00baf21f}.sme-social-btn:active{transform:translateY(0)}.sme-social-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.sme-google-btn{background:#fff;border-color:#cbd5e1;color:#0f172a}.sme-google-btn:hover{border-color:#4285f4;box-shadow:0 4px 14px #4285f426}.sme-ms-btn{height:38px;font-size:.84rem;background:#f8fafc;border-color:#e2e8f0;color:#475569}.sme-social-icon{width:19px;height:19px;object-fit:contain;flex-shrink:0}.sme-card-bottom-text{margin-top:.85rem;text-align:center;font-size:.82rem;color:var(--sme-text-muted);font-weight:500}.sme-toggle-auth-link{color:var(--sme-accent-blue);font-weight:700;text-decoration:none;margin-left:.35rem;cursor:pointer;transition:color .15s ease}.sme-toggle-auth-link:hover{color:var(--sme-hover-blue);text-decoration:underline}.sme-auth-toast{position:fixed;top:24px;right:24px;z-index:99999;background:#0f172a;color:#fff;padding:.85rem 1.35rem;border-radius:14px;box-shadow:0 12px 30px #0000002e;font-size:.88rem;font-weight:700;display:flex;align-items:center;gap:10px;animation:smeToastSlide .25s cubic-bezier(.16,1,.3,1)}@keyframes smeToastSlide{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 1200px){.sme-auth-main-wrapper{padding:1.5rem 2rem 1.5rem 2.5rem;gap:2.5rem}.sme-hero-heading{font-size:2.35rem}}@media (max-width: 1023px){.sme-auth-main-wrapper{grid-template-columns:1fr;max-width:580px;padding:1.75rem 1.5rem 2.5rem;gap:2.2rem}.sme-auth-left-section{max-width:100%;padding-right:0;text-align:center;align-items:center;align-self:center;margin-top:0}.sme-brand-header,.sme-features-row{justify-content:center}.sme-auth-card{max-width:520px}}@media (max-width: 767px){.sme-auth-viewport{align-items:flex-start}.sme-auth-main-wrapper{padding:1.25rem 1rem 2rem;gap:1.5rem}.sme-brand-header{margin-bottom:1.25rem;gap:1rem;cursor:default}.sme-brand-logo-img{width:64px;height:64px}.sme-brand-name{font-size:1.9rem}.sme-brand-tagline{font-size:.8rem;letter-spacing:.16em}.sme-hero-heading{font-size:1.95rem;line-height:1.18}.sme-hero-subtext{font-size:.9rem;margin-bottom:1.25rem}.sme-features-row{gap:.65rem;margin-bottom:1.25rem;display:grid;grid-template-columns:1fr 1fr}.sme-features-row .sme-feature-pill:nth-child(3){grid-column:span 2}.sme-desk-visual-container{display:none}.sme-auth-card{padding:1.5rem 1.15rem;border-radius:22px}.sme-card-title{font-size:1.55rem}.sme-card-subtitle{font-size:.82rem}.sme-input-wrapper{height:46px}.sme-text-input{height:100%;font-size:.9rem}.sme-primary-auth-btn{height:46px}.sme-social-buttons-grid,.sme-social-buttons-container{grid-template-columns:1fr;gap:.65rem}}.sme-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172aa6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:99999;padding:1.25rem;box-sizing:border-box;animation:smeModalFadeIn .22s cubic-bezier(.16,1,.3,1)}.sme-modal-card{background:#fff;border-radius:26px;max-width:440px;width:100%;padding:2.25rem 1.85rem;box-shadow:0 24px 50px #002e6e33,0 4px 16px #0000000f;border:1px solid rgba(226,232,240,.85);position:relative;box-sizing:border-box;animation:smeModalSlideUp .28s cubic-bezier(.16,1,.3,1)}.sme-modal-close-btn{position:absolute;top:18px;right:18px;width:34px;height:34px;border-radius:50%;border:none;background:#f1f5f9;color:#64748b;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.sme-modal-close-btn:hover{background:#e2e8f0;color:#0f172a;transform:scale(1.05)}.sme-modal-header{text-align:center;margin-bottom:1.5rem}.sme-modal-icon-badge{width:60px;height:60px;border-radius:20px;background:#f0f9ff;display:flex;align-items:center;justify-content:center;margin:0 auto 1.1rem;box-shadow:0 4px 16px #00baf229}.sme-modal-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.45rem;font-weight:800;color:#0f172a;margin:0 0 .45rem;letter-spacing:-.015em}.sme-modal-subtitle{font-size:.88rem;color:#64748b;line-height:1.45;margin:0;font-weight:500}.sme-modal-highlight-email{display:block;font-weight:800;color:#002e6e;margin-top:.35rem;word-break:break-all}.sme-modal-form{display:flex;flex-direction:column;gap:1.15rem}.sme-otp-inputs-grid{display:flex;justify-content:center;gap:8px;margin:1.5rem 0 1.25rem}.sme-otp-box{width:46px;height:52px;border-radius:12px;border:2px solid #E2E8F0;background:#f8fafc;text-align:center;font-size:1.45rem;font-weight:800;color:#002e6e;outline:none;font-family:inherit;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;box-shadow:0 1px 3px #00000005}.sme-otp-box:focus{border-color:#00baf2;background:#fff;box-shadow:0 0 0 4px #00baf226;transform:translateY(-2px)}.sme-otp-box.is-filled{border-color:#00baf2;background:#fff}@keyframes flyInTopLeft{0%{transform:translate(-150vw,-150vh) rotate(-720deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}@keyframes flyInTopCenter{0%{transform:translateY(-150vh) rotate(-540deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}@keyframes flyInTopRight{0%{transform:translate(150vw,-150vh) rotate(720deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}@keyframes flyInBottomLeft{0%{transform:translate(-150vw,150vh) rotate(-720deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}@keyframes flyInBottomCenter{0%{transform:translateY(150vh) rotate(540deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}@keyframes flyInBottomRight{0%{transform:translate(150vw,150vh) rotate(720deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}.fly-in-top-left{animation:flyInTopLeft .55s cubic-bezier(.34,1.56,.64,1) both}.fly-in-top-center{animation:flyInTopCenter .55s cubic-bezier(.34,1.56,.64,1) both}.fly-in-top-right{animation:flyInTopRight .55s cubic-bezier(.34,1.56,.64,1) both}.fly-in-bottom-left{animation:flyInBottomLeft .55s cubic-bezier(.34,1.56,.64,1) both}.fly-in-bottom-center{animation:flyInBottomCenter .55s cubic-bezier(.34,1.56,.64,1) both}.fly-in-bottom-right{animation:flyInBottomRight .55s cubic-bezier(.34,1.56,.64,1) both}.sme-otp-transition-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2.2rem 1.5rem;text-align:center;animation:smeModalFadeIn .35s cubic-bezier(.16,1,.3,1) forwards}.sme-otp-circular-spinner{width:58px;height:58px;border-radius:50%;border:4px solid #E2E8F0;border-top-color:#00baf2;border-right-color:#08f;animation:smeSpin .85s linear infinite;margin-bottom:1.4rem;box-shadow:0 4px 16px #00baf22e}.sme-otp-success-icon-badge{width:76px;height:76px;border-radius:50%;background:#ecfdf5;border:2px solid #A7F3D0;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;box-shadow:0 8px 24px #10b98138;animation:smeSuccessPop .45s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes smeSuccessPop{0%{transform:scale(.35);opacity:0}to{transform:scale(1);opacity:1}}.sme-otp-state-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.45rem;font-weight:800;color:#0f172a;margin:0 0 .5rem;letter-spacing:-.015em}.sme-otp-state-title.success-text{color:#059669}.sme-otp-state-desc{font-size:.92rem;color:#64748b;margin:0;line-height:1.5;font-weight:500}.sme-otp-timer-row{display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;font-size:.86rem;color:#64748b}.sme-otp-timer-text strong{color:#002e6e;font-weight:800}.sme-otp-resend-btn{background:none;border:none;color:#08f;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:.86rem;padding:4px 8px;border-radius:6px;transition:all .15s ease}.sme-otp-resend-btn:hover:not(:disabled){background:#eff6ff;color:#06c}.sme-otp-resend-btn:disabled{opacity:.5;cursor:not-allowed}.sme-modal-action-btn{width:100%;margin-top:.4rem}@keyframes smeModalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes smeModalSlideUp{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes smeSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sme-spin{animation:smeSpin .9s linear infinite}@media (max-width: 480px){.sme-modal-card{padding:1.75rem 1.25rem;border-radius:20px}.sme-otp-inputs-grid{gap:6px}.sme-otp-box{width:38px;height:46px;font-size:1.25rem;border-radius:10px}}:root{--bg-gradient: #F2F2F7;--font-main: "Plus Jakarta Sans", "Noto Sans Devanagari", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Outfit", "Noto Sans Devanagari", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-hindi: "Noto Sans Devanagari", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--text-main: #1C1C1E;--text-muted: #8E8E93;--text-light: #AEAEEB;--jee-card-bg: rgba(255, 255, 255, .85);--jee-card-border: rgba(0, 122, 255, .2);--jee-accent: #007AFF;--jee-accent-hover: #0062CC;--neet-card-bg: rgba(255, 255, 255, .85);--neet-card-border: rgba(52, 199, 89, .2);--neet-accent: #34C759;--neet-accent-hover: #28A745;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 8px 24px rgba(0, 0, 0, .06);--shadow-card: 0 10px 30px -5px rgba(0, 0, 0, .05), 0 2px 6px rgba(0, 0, 0, .02);--shadow-footer: 0 -4px 20px rgba(0, 0, 0, .03);--footer-bg: rgba(255, 255, 255, .78);--footer-text: #8E8E93;--footer-border: rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;scrollbar-width:none!important;-ms-overflow-style:none!important}*::-webkit-scrollbar,html::-webkit-scrollbar,body::-webkit-scrollbar,div::-webkit-scrollbar,section::-webkit-scrollbar,main::-webkit-scrollbar{display:none!important;width:0!important;height:0!important;background:transparent!important}html,body{scrollbar-width:none!important;-ms-overflow-style:none!important}body{font-family:var(--font-main);background:var(--bg-gradient);color:var(--text-main);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column;width:100%}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.app-container{display:flex;flex-direction:column;min-height:100vh;max-width:100vw;position:relative;background:linear-gradient(180deg,#f8fafc,#f0f7ff);padding-top:86px;overflow-x:hidden}.app-container.app-container-auth{padding-top:0!important;background:transparent!important}.app-container.app-container-test-running{padding-top:0!important;margin:0!important;height:100vh!important;max-height:100vh!important;overflow:hidden!important;background:#fff!important}.main-content{flex:1;width:100%;max-width:1350px;margin:0 auto;padding:1.25rem 1.25rem 4.5rem;display:flex;flex-direction:column;align-items:center;animation:fadeIn .35s cubic-bezier(.16,1,.3,1)}.header-bar{position:fixed;top:0;left:0;right:0;width:100%;max-width:100vw;box-sizing:border-box;overflow-x:hidden;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;background:#ffffffeb;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(0,0,0,.07);box-shadow:0 2px 12px #0000000d;z-index:1000}@media (max-width: 950px){.header-bar{padding:0 1rem;height:68px}.app-container{padding-top:68px}.header-left{gap:.5rem}.header-logo-img{height:44px;max-height:44px}.brand-title-wrapper{font-size:1.35rem!important}.header-tagline-text{font-size:.65rem}.header-actions{gap:.5rem}.header-subscription-pill-img{height:38px!important}.header-user-pill-btn{padding:.22rem .6rem .22rem .25rem!important;gap:.4rem!important}.user-greeting-sub{display:none!important}.user-greeting-name{font-size:.8rem!important;max-width:75px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}@media (max-width: 640px){.header-bar{padding:0 .75rem;height:64px}.app-container{padding-top:64px}.header-tagline-text{display:none}.brand-title-wrapper{font-size:1.2rem!important}.header-logo-img{height:38px;max-height:38px}.header-subscription-pill-img{height:34px!important}}.header-left{display:flex;align-items:center;gap:.75rem;cursor:pointer;-webkit-user-select:none;user-select:none;flex-shrink:0}.header-logo-img{height:52px;max-height:52px;width:auto;object-fit:contain;display:block;flex-shrink:0;transition:all .2s ease}.brand-title-wrapper{font-size:1.65rem;gap:.35rem;white-space:nowrap!important;flex-shrink:0}.brand-title{font-family:var(--font-display);font-size:1.2rem;font-weight:800;color:#1c1c1e;letter-spacing:-.02em;white-space:nowrap}.header-actions{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.nav-search{flex:1 1 auto;display:flex;align-items:center;justify-content:center}.nav-search form{display:flex;align-items:center;gap:.5rem}.nav-search input[type=search]{width:560px;max-width:62vw;min-width:220px;padding:.45rem 1rem;border-radius:999px;border:1px solid rgba(15,23,42,.06);background:#fff;box-shadow:0 6px 18px #10182805;outline:none;font-size:.95rem}.nav-search input[type=search]::placeholder{color:var(--text-muted)}.nav-search button[type=submit]{background:transparent;border:none;padding:0;cursor:pointer;font-size:1rem}.search-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(135deg,#fff,#f4f6f8);border:1px solid rgba(15,23,42,.06);box-shadow:0 6px 14px #1018280f;transition:transform .12s ease,box-shadow .12s ease;color:#0f172a}.search-btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px #10182814}.search-btn:active{transform:translateY(0)}.nav-search input[type=search]{height:44px;padding:.25rem 1rem}@media (max-width: 900px){.nav-search input[type=search]{width:380px;max-width:56vw}}@media (max-width: 640px){.nav-search{display:none}}.action-icon-btn{width:40px;height:40px;border-radius:50%;background:#7878801f;border:none;display:flex;align-items:center;justify-content:center;color:#007aff;cursor:pointer;position:relative;transition:all .2s ease}.action-icon-btn:hover{background:#78788033;transform:scale(1.05)}.notification-badge-dot{position:absolute;top:7px;right:8px;width:8px;height:8px;border-radius:50%;background:#ff3b30;border:1.5px solid #FFFFFF}.user-avatar-btn{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#af52de,#5856d6);display:flex;align-items:center;justify-content:center;color:#fff;border:none;cursor:pointer;box-shadow:0 4px 14px #af52de59;transition:transform .2s ease}.user-avatar-btn:hover{transform:scale(1.05)}.dashboard-hero-card{width:100%;max-width:190px;margin:.2rem auto 1.25rem;padding:.38rem .95rem;background:#7878801f;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:.5px solid rgba(0,0,0,.08);border-radius:14px;text-align:center;box-shadow:0 2px 8px #00000005}.dashboard-title-text{font-family:var(--font-display);font-size:1.15rem;font-weight:700;color:#1c1c1e;letter-spacing:-.01em}.cards-grid{width:100%;max-width:1350px;display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem;margin:0 auto}@media (max-width: 640px){.cards-grid{grid-template-columns:repeat(2,1fr)!important;gap:.65rem!important}}.subject-cards-grid{width:100%;max-width:1350px;display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:1.25rem;margin:0 auto}@media (max-width: 850px){.subject-cards-grid{grid-template-columns:repeat(3,1fr)!important;gap:.75rem!important}}@media (max-width: 640px){.subject-cards-grid{grid-template-columns:repeat(3,1fr)!important;gap:.45rem!important}}.stats-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.85rem;width:100%}@media (max-width: 640px){.stats-cards-grid{grid-template-columns:repeat(2,1fr);gap:.65rem}}.appl.year-pill-item:hover{background:#007aff14}.practice-canvas-container{width:100%;flex:1;padding:1.25rem 1.25rem 6.5rem;display:flex;flex-direction:column;gap:1.15rem}.practice-bottom-nav{position:fixed;bottom:1rem;left:0;right:0;z-index:40;pointer-events:none}.practice-bottom-nav-inner{width:100%;padding:0 1.25rem;display:flex;align-items:center;justify-content:space-between;pointer-events:auto}@media (max-width: 640px){.practice-canvas-container{padding:.65rem .5rem 6.5rem!important;gap:.75rem!important}.practice-bottom-nav-inner{padding:0 .5rem!important}.practice-top-header{padding:.65rem .65rem .5rem!important}.practice-numbers-strip{padding:0 .65rem .5rem!important}}.apple-list-cell:hover{background:#007aff0a!important}.exam-card{border-radius:20px;padding:1.25rem 1.6rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:all .25s cubic-bezier(.16,1,.3,1);box-shadow:var(--shadow-card);position:relative;overflow:hidden;min-width:0;border:2px solid transparent;min-height:100px}.exam-card-left{display:flex;align-items:center;gap:1.1rem;min-width:0}.chapter-item-card{width:100%;background:linear-gradient(135deg,#fff,#f8fafc);border:1px solid rgba(0,122,255,.18);border-radius:18px;padding:1.1rem 1.35rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;box-shadow:0 4px 16px #007aff0d;transition:all .2s cubic-bezier(.16,1,.3,1);gap:.85rem;min-width:0}.chapter-item-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #007aff24;border-color:#007aff}.exam-title-row{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}.exam-card:hover{transform:translateY(-3px) scale(1.01);box-shadow:0 14px 34px -5px #00000014}.exam-card-jee{background:linear-gradient(135deg,#eff6ff,#e0f2fe)!important;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid #007AFF!important;box-shadow:0 4px 16px #007aff14}.exam-card-neet{background:linear-gradient(135deg,#ecfdf5,#e6f4ea)!important;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid #10B981!important;box-shadow:0 4px 16px #10b98114}.exam-card-testseries{background:linear-gradient(135deg,#f7f0ff,#eef2ff)!important;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid #AF52DE!important;box-shadow:0 4px 16px #af52de14}.exam-card-studysession{background:linear-gradient(135deg,#fff7ed,#ffedd5);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid #F97316;box-shadow:0 4px 16px #f9731614}.exam-card-memoryanchor{background:linear-gradient(135deg,#eef2ff,#e0e7ff)!important;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid #6366F1!important;box-shadow:0 4px 16px #6366f114;grid-column:1 / -1}.chapter-detail-mode-card{border-radius:20px;padding:1.25rem 1.6rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:all .25s cubic-bezier(.16,1,.3,1);box-shadow:var(--shadow-card);position:relative;overflow:hidden;min-width:0;min-height:100px}.chapter-detail-mode-card:hover{transform:translateY(-3px) scale(1.01);box-shadow:0 14px 34px -5px #00000014}.chapter-detail-mode-card.practice-mode{background:linear-gradient(135deg,#eff6ff,#dbeafe)!important;border:2px solid #007AFF!important;box-shadow:0 4px 16px #007aff1a!important}.chapter-detail-mode-card.test-mode{background:linear-gradient(135deg,#fff7ed,#ffedd5)!important;border:2px solid #F97316!important;box-shadow:0 4px 16px #f973161a!important}.mode-card-left{display:flex;align-items:center;gap:1.15rem;min-width:0}.mode-card-icon{width:48px;height:48px;min-width:48px;min-height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.mode-card-icon.practice{background:#007aff26;color:#007aff}.mode-card-icon.test{background:#f9731626;color:#ea580c}.mode-card-title{font-family:var(--font-display);font-size:1.6rem;font-weight:800;letter-spacing:-.02em;line-height:1.1;text-transform:uppercase}.mode-card-title.practice{color:#0256d0}.mode-card-title.test{color:#c2410c}.syllabus-btn:hover{background:#af52de38!important;transform:translateY(-1px);box-shadow:0 4px 12px #af52de33!important}.coming-soon-badge{font-size:.66rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:.22rem .6rem;border-radius:20px;background:linear-gradient(135deg,#ff9500,#ff3b30);color:#fff;box-shadow:0 2px 8px #ff95004d;display:inline-flex;align-items:center;line-height:1;white-space:nowrap}.exam-card-left{display:flex;align-items:center;gap:1.15rem;min-width:0}.exam-icon-circle{width:48px;height:48px;min-width:48px;min-height:48px;max-width:48px;max-height:48px;aspect-ratio:1 / 1;border-radius:50%!important;display:flex;align-items:center;justify-content:center;flex-shrink:0!important;transition:transform .2s ease}.exam-icon-circle.jee{background:#007aff1f;color:#007aff}.exam-icon-circle.neet{background:#34c7591f;color:#34c759}.exam-icon-circle.testseries{background:#af52de1f;color:#af52de}.exam-icon-circle.studysession{background:#f9731624;color:#ea580c}.exam-title{font-family:var(--font-display)!important;font-size:1.75rem!important;font-weight:800!important;letter-spacing:-.02em!important;line-height:1.1!important;text-transform:uppercase!important}.exam-card-jee .exam-title{color:#0256d0!important}.exam-card-neet .exam-title{color:#027a48!important}.exam-card-testseries .exam-title{color:#6d28d9!important}.exam-card-studysession .exam-title{color:#c2410c!important}.exam-card-memoryanchor .exam-title{color:#3730a3!important}.exam-subtitle{font-size:.78rem;color:#8e8e93;font-weight:500;margin-top:2px;line-height:1.25}.arrow-circle-btn{width:56px;height:56px;min-width:56px;min-height:56px;max-width:56px;max-height:56px;border-radius:50%!important;display:flex;align-items:center;justify-content:center;flex-shrink:0!important;transition:all .25s cubic-bezier(.16,1,.3,1)}.arrow-circle-btn.jee{background:#007aff;color:#fff}.arrow-circle-btn.neet{background:#34c759;color:#fff}.arrow-circle-btn.testseries{background:#af52de;color:#fff}.arrow-circle-btn.studysession{background:#f97316;color:#fff}.arrow-circle-btn.memoryanchor{background:#4f46e5;color:#fff}.exam-card:hover .arrow-circle-btn{transform:translate(4px)}.pyq-year-card-new:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 12px 30px #007aff29!important;border-color:#007aff!important}.pyq-year-card-new:hover .arrow-circle-btn{transform:translate(4px) scale(1.08)}.chapters-2col-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.85rem}.memory-options-2col-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.15rem;margin-bottom:2rem}@media (max-width: 640px){.chapters-2col-grid,.memory-options-2col-grid{grid-template-columns:1fr!important}}.footer-bar{position:relative!important;width:100%!important;margin-top:auto!important;z-index:10;background:#fff!important;border-top:1px solid #E2E8F0;box-shadow:0 -2px 10px #00000005;box-sizing:border-box}.footer-content{max-width:1350px;margin:0 auto;display:flex;align-items:center;justify-content:center}.footer-links-row{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.35rem .65rem;font-size:.78rem;font-weight:500;color:var(--footer-text)}.footer-link-btn{background:transparent;border:none;color:var(--footer-text);font-size:.78rem;font-weight:600;cursor:pointer;transition:color .15s ease;padding:.2rem .4rem;border-radius:6px}.footer-link-btn:hover{color:#007aff;background:#007aff0f}.footer-divider{color:#c7c7cc;-webkit-user-select:none;user-select:none;font-size:.75rem}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000061;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem;animation:fadeIn .2s ease-out}.modal-card{background:#fffffff2;backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:.5px solid rgba(0,0,0,.1);border-radius:24px;width:95%;max-width:600px;max-height:85vh;display:flex;flex-direction:column;box-shadow:0 20px 40px #00000026;overflow:hidden}.modal-header{padding:1.15rem 1.5rem;border-bottom:1px solid rgba(0,0,0,.08);display:flex;align-items:center;justify-content:space-between;background:#fff}.modal-title{font-family:var(--font-display);font-size:1.25rem;font-weight:800;color:#1c1c1e;letter-spacing:-.01em}.modal-close-btn{width:34px;height:34px;border-radius:50%;background:#7878801f;border:none;display:flex;align-items:center;justify-content:center;color:#64748b;cursor:pointer;transition:all .15s ease}.modal-close-btn:hover{background:#78788038;color:#0f172a}.modal-body{padding:1.4rem 1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1.15rem;background:#fff}.profile-badge-chip{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .55rem;border-radius:20px;background:#f1f5f9;border:1px solid #E2E8F0;font-size:.73rem;font-weight:700;color:#475569}.header-breadcrumbs-container{display:flex;align-items:center;justify-content:flex-start;gap:.35rem;width:100%;max-width:100%;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;-webkit-overflow-scrolling:touch;padding:.15rem .1rem}.header-breadcrumbs-container::-webkit-scrollbar{display:none}.header-single-title{font-family:var(--font-display);font-size:1.15rem;font-weight:800;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-crumb-arrow{color:#94a3b8;font-size:1.1rem;font-weight:900;line-height:1;-webkit-user-select:none;user-select:none;flex-shrink:0}.header-crumb-badge{display:inline-flex;align-items:center;justify-content:center;padding:.25rem .7rem;border-radius:20px;font-size:.82rem;font-weight:800;letter-spacing:.01em;white-space:nowrap;flex-shrink:0;line-height:1.2}.header-crumb-main{background:#f1f5f9;color:#1e293b;border:1px solid #CBD5E1}.header-crumb-sub{background:linear-gradient(135deg,#eff6ff,#dbeafe);color:#0075ff;border:1px solid #93C5FD}.header-back-btn{background:#f1f5f9;border:1px solid #E2E8F0;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#334155;transition:transform .15s ease,background .15s ease;flex-shrink:0}.header-back-btn:hover{background:#e2e8f0}.syllabus-btn{background:#af52de1a;border:1px solid rgba(175,82,222,.25);border-radius:20px;padding:.35rem .75rem;display:flex;align-items:center;gap:.35rem;cursor:pointer;color:#af52de;font-weight:700;font-size:.78rem;transition:all .15s ease;flex-shrink:0;white-space:nowrap}.subject-cards-list,.test-options-list{display:flex;flex-direction:column;gap:.85rem;width:100%;max-width:1350px;margin:0 auto}.subject-card-item,.test-option-card{border-radius:18px;padding:1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;box-shadow:var(--shadow-card);transition:all .2s cubic-bezier(.16,1,.3,1);width:100%;min-width:0}.subject-card-item:hover,.test-option-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0000000f}.subject-card-left{display:flex;align-items:center;gap:.85rem;min-width:0;flex:1}.subject-card-name{font-family:var(--font-display);font-size:1.2rem;font-weight:800;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subject-card-arrow{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.pyq-year-card-new{background:linear-gradient(135deg,#fff,#f8fafc);border:1.5px solid rgba(0,122,255,.16);border-radius:20px;padding:1.1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;box-shadow:0 4px 16px #00000008;transition:all .25s cubic-bezier(.16,1,.3,1)}.pyq-year-card-new.is-latest{border:2px solid #007AFF;box-shadow:0 8px 24px #007aff24}.pyq-year-card-left{display:flex;align-items:center;gap:1rem;min-width:0}.pyq-year-card-title-row{display:flex;align-items:center;gap:.45rem}.pyq-year-card-title{font-family:var(--font-display);font-size:1.2rem;font-weight:800;color:#0f172a;letter-spacing:-.01em;white-space:nowrap}.pyq-year-card-subtitle{font-size:.82rem;color:#64748b;font-weight:600;margin-top:2px;white-space:nowrap}.latest-tag-badge{background:linear-gradient(135deg,#007aff,#00c6ff);color:#fff;font-size:.62rem;font-weight:800;padding:.2rem .5rem;border-radius:12px;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}@media (max-width: 640px){html,body,#root,.app-container{max-width:100vw!important;overflow-x:hidden!important}.header-bar{width:100%!important;max-width:100%!important;padding:.35rem .5rem!important;box-sizing:border-border-box!important}.main-content{width:100%!important;max-width:100%!important;padding:.5rem .5rem 4.5rem!important;box-sizing:border-box!important}.cards-grid{grid-template-columns:repeat(2,1fr)!important;gap:.5rem!important;width:100%!important;max-width:100%!important}.pyq-years-grid{grid-template-columns:1fr!important;gap:.65rem!important;width:100%!important;max-width:100%!important}.pyq-years-grid .pyq-year-card-new{padding:.75rem .85rem!important;border-radius:16px!important;min-height:64px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;width:100%!important}.pyq-years-grid .pyq-year-card-left{gap:.75rem!important;min-width:0!important;flex:1!important}.pyq-years-grid .pyq-year-card-left svg{width:36px!important;height:36px!important;min-width:36px!important;min-height:36px!important;flex-shrink:0!important}.pyq-years-grid .pyq-year-card-title{font-size:1rem!important;font-weight:800!important;white-space:nowrap!important}.pyq-years-grid .pyq-year-card-subtitle{font-size:.75rem!important;white-space:nowrap!important;margin-top:1px!important}.pyq-years-grid .latest-tag-badge{font-size:.58rem!important;padding:.15rem .4rem!important;border-radius:8px!important}.pyq-years-grid .arrow-circle-btn{display:flex!important;width:32px!important;height:32px!important;min-width:32px!important;min-height:32px!important;max-width:32px!important;max-height:32px!important}.pyq-years-grid .arrow-circle-btn svg{width:16px!important;height:16px!important}.pyq-year-card-title{font-size:.82rem!important;font-weight:800!important;white-space:nowrap!important}.pyq-year-card-subtitle{font-size:.66rem!important;white-space:nowrap!important;margin-top:0!important}.exam-card,.chapter-detail-mode-card{padding:.95rem .5rem!important;border-radius:18px!important;min-height:90px!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;text-align:center!important}.exam-card-left,.mode-card-left,.subject-card-left,.test-option-left{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:.45rem!important;width:100%!important}.exam-card-left svg,.mode-card-icon svg{width:34px!important;height:34px!important;min-width:34px!important;min-height:34px!important;flex-shrink:0!important}.exam-title-row{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:.25rem!important}.exam-title,.mode-card-title,.subject-card-name{font-size:.9rem!important;font-weight:800!important;text-align:center!important;white-space:normal!important;line-height:1.2!important;overflow:visible!important}.subject-card-item,.test-option-card{padding:1rem .5rem!important;border-radius:18px!important;min-height:95px!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;text-align:center!important}.subject-card-arrow,.test-option-arrow{display:none!important}.main-content{padding:.65rem .35rem 4.5rem;width:100%}.header-bar{padding:.4rem .65rem}.header-left{gap:.4rem!important}.header-logo-img{height:42px!important;max-height:42px!important}.brand-title-wrapper{font-size:1.25rem!important;gap:.25rem!important;white-space:nowrap!important}.header-actions{gap:.4rem!important}.action-icon-btn{width:32px!important;height:32px!important;font-size:.85rem}.user-avatar-btn{width:32px!important;height:32px!important}.action-icon-btn svg,.user-avatar-btn svg,.header-action-icon{width:17px!important;height:17px!important}.notification-badge-dot{top:5px;right:5px;width:6px;height:6px;border:1px solid #FFFFFF}}@media (max-width: 380px){.header-bar{padding:.35rem .4rem}.header-left{gap:.25rem!important}.header-logo-img{height:36px!important;max-height:36px!important}.brand-title-wrapper{font-size:1.1rem!important;gap:.2rem!important;white-space:nowrap!important}.action-icon-btn,.user-avatar-btn{width:29px!important;height:29px!important}.action-icon-btn svg,.user-avatar-btn svg,.header-action-icon{width:15px!important;height:15px!important}.dashboard-hero-card{margin:.15rem auto 1rem;padding:.3rem .75rem;max-width:180px;border-radius:12px}.dashboard-title-text{font-size:1.1rem}.exam-card{padding:.75rem .65rem!important;border-radius:14px!important;min-height:110px!important}.exam-title{font-size:.88rem!important}.exam-subtitle{font-size:.68rem!important;line-height:1.25!important}.arrow-circle-btn{width:28px!important;height:28px!important;min-width:28px!important;min-height:28px!important}.arrow-circle-btn svg{width:14px!important;height:14px!important}.coming-soon-badge{font-size:.52rem!important;padding:.12rem .35rem!important}.footer-bar{position:relative!important;padding:1.25rem .85rem 1.75rem!important}.footer-links-row{font-size:.72rem;gap:.25rem .4rem;padding:0 .25rem}.footer-link-btn{font-size:.72rem;padding:.15rem .3rem}.modal-backdrop{padding:.5rem .35rem}.modal-card{width:98%;max-width:98%;border-radius:20px;max-height:90vh}.modal-header{padding:1rem 1.15rem}.modal-body{padding:1.15rem 1rem}}.mjx-chtml,.MathJax,.mjx-container,.mjx-math{max-width:100%!important;overflow-x:auto!important;overflow-y:hidden!important;vertical-align:middle!important;-webkit-overflow-scrolling:touch!important;scrollbar-width:none!important;-ms-overflow-style:none!important}.solution-container,.solution-content{text-align:left!important}.solution-container .mjx-container[jax=CHTML][display=true],.solution-container .mjx-container[display=true],.solution-container .MathJax_Display,.solution-container div.MathJax_Display,.solution-container .mjx-math[display=true],.solution-container mjx-container[jax=CHTML][display=true]{text-align:left!important;margin-left:.5rem!important;margin-right:auto!important;justify-content:flex-start!important;display:block!important}mjx-container,mjx-container *,.mjx-chtml,.mjx-chtml *,mjx-mtext,mjx-utext,mjx-c,mjx-char{letter-spacing:normal!important;word-spacing:normal!important;font-feature-settings:normal!important;font-variation-settings:normal!important}mjx-mtext,mjx-utext{font-family:inherit!important;display:inline!important}.mjx-chtml::-webkit-scrollbar,.MathJax::-webkit-scrollbar,.mjx-container::-webkit-scrollbar,.mjx-math::-webkit-scrollbar{display:none!important;width:0!important;height:0!important}@media (max-width: 640px){.practice-canvas-container{padding:.5rem .2rem 6.5rem!important;gap:.65rem!important}.practice-bottom-nav-inner{padding:0 .2rem!important}.practice-top-header{padding:.5rem .4rem .4rem!important}.practice-numbers-strip{padding:0 .4rem .4rem!important}.practice-header-title{display:block!important;font-size:1.05rem!important;font-weight:700!important;max-width:calc(100vw - 130px)!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}}.practice-header-title{font-family:var(--font-display);font-size:1.25rem;font-weight:800;color:#fff;letter-spacing:-.01em;white-space:nowrap;max-width:650px;overflow:hidden;text-overflow:ellipsis}.chapter-selection-container{width:100%;padding:.5rem 1.25rem 4rem}.desktop-only-btn{display:flex!important}.desktop-only-text{display:inline}.download-pdf-btn:hover{transform:scale(1.05);box-shadow:0 4px 14px #05966966!important}.mobile-only-chevron{display:none!important}@media (max-width: 640px){.chapter-selection-container{padding:.5rem .2rem 4rem!important}.desktop-only-btn,.desktop-only-text{display:none!important}.mobile-only-chevron{display:block!important}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.lang-option-btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a!important}.lang-option-btn:active{transform:scale(.97)}mjx-container{letter-spacing:0!important;word-spacing:normal!important}mjx-container[jax=CHTML][display=true]{margin:.45rem 0!important;text-align:left!important}:lang(hi),[lang=hi],.hindi-text,.tex2jax_process,mjx-utext,mjx-mtext{font-family:Noto Sans Devanagari,Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif!important;font-feature-settings:"liga" 1,"clig" 1,"calt" 1,"akhn" 1,"rphf" 1,"rkrf" 1,"blwf" 1,"half" 1,"vatu" 1,"cjct" 1!important;font-style:normal!important;letter-spacing:0!important;word-spacing:normal!important;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.test-series-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.35rem;width:100%}.memory-options-2col-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.95rem;width:100%;margin-bottom:1.1rem}@media (max-width: 1120px){.test-series-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 720px){.test-series-grid,.memory-options-2col-grid{grid-template-columns:1fr!important}}.header-user-pill-btn{display:flex;align-items:center;gap:.6rem;background:transparent;border:none;cursor:pointer;padding:.2rem .5rem;border-radius:999px;transition:all .2s ease}.header-user-pill-btn:hover{background:#0000000a}.user-avatar-round{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#8b5cf6,#7c3aed);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #8b5cf659;flex-shrink:0}.user-greeting-sub{font-size:.72rem;color:#64748b;font-weight:500}.user-greeting-name{font-size:.88rem;font-weight:800;color:#0f172a;display:flex;align-items:center;gap:.25rem;font-family:var(--font-display)}.user-chevron{color:#0f172a}.modern-home-wrapper{width:100%;max-width:1220px;margin:1.25rem auto 3rem;padding:0 1.75rem;box-sizing:border-box;display:flex;flex-direction:column;gap:1.35rem;position:relative;z-index:1}@media (max-width: 768px){.modern-home-wrapper{padding:0 1rem;margin:.85rem auto 2rem}}.dashboard-top-section{width:100%;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:1.25rem;align-items:stretch;margin-bottom:2rem}@media (max-width: 950px){.dashboard-top-section{grid-template-columns:1fr;gap:1rem;margin-bottom:1.5rem}}.hero-welcome-card{background:linear-gradient(108deg,#afd9fe,#cbe6fe 25%,#eaf5fe 58%,#c2e0fe);border:1.5px solid rgba(255,255,255,.95);border-radius:26px;padding:1.55rem 1.95rem;display:flex;align-items:center;justify-content:space-between;box-shadow:0 10px 30px -4px #389bf638,0 2px 8px #00000005;position:relative;overflow:hidden;min-height:185px}.hero-fluid-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:1}.hero-waves-svg{width:100%;height:100%;position:absolute;top:0;left:0;pointer-events:none}.hero-bubble{position:absolute;border-radius:50%;pointer-events:none;z-index:2;transition:transform .3s ease}.bubble-top-left{width:22px;height:22px;top:24px;right:280px;background:radial-gradient(circle at 35% 30%,#fff,#93c5fd,#3b82f6 80%,#1d4ed8);box-shadow:0 4px 12px #2563eb59,inset -1px -1px 2px #0003}.bubble-top-mid{width:14px;height:14px;top:14px;right:180px;background:radial-gradient(circle at 35% 30%,#fff,#bae6fd,#60a5fa);box-shadow:0 3px 8px #3b82f640;opacity:.85}.bubble-bottom-left{width:11px;height:11px;bottom:48px;right:310px;background:radial-gradient(circle at 35% 30%,#fff,#bae6fd 60%,#38bdf8);box-shadow:0 2px 6px #38bdf84d}.bubble-plant-top{width:16px;height:16px;top:38px;right:22px;background:radial-gradient(circle at 35% 30%,#fff,#a5f3fc 45%,#38bdf8 85%,#0284c7);box-shadow:0 4px 10px #0284c740;opacity:.9}.hero-text-content{display:flex;flex-direction:column;align-items:flex-start;position:relative;z-index:3;max-width:58%}@media (max-width: 640px){.hero-welcome-card{flex-direction:column;padding:1.4rem;align-items:flex-start}.hero-text-content{max-width:100%}.hero-graphic-container,.hero-bubble{display:none}}.hero-welcome-badge{display:inline-flex;align-items:center;gap:.4rem;background:#ffffffbf;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.95);padding:.26rem .8rem;border-radius:999px;margin-bottom:.45rem;box-shadow:0 2px 8px #00000008}.hero-welcome-tag{font-size:.78rem;font-weight:800;color:#0a2540;letter-spacing:.02em}.hero-headline{font-family:var(--font-display);font-size:2.1rem;font-weight:900;color:#0a1e35;line-height:1.15;margin:.1rem 0 .35rem;letter-spacing:-.02em}.hero-highlight{color:#06f}.hero-subtitle{font-size:.88rem;color:#1e3a5f;line-height:1.4;margin-bottom:1.05rem;font-weight:500}.hero-start-btn{background:#06f;color:#fff;border:none;border-radius:999px;padding:.62rem 1.45rem;display:inline-flex;align-items:center;gap:.6rem;font-weight:700;font-size:.94rem;cursor:pointer;box-shadow:0 6px 18px #0066ff61;transition:all .2s cubic-bezier(.16,1,.3,1)}.hero-start-btn:hover{background:#0055d6;transform:translateY(-2px);box-shadow:0 8px 22px #0066ff7a}.hero-start-btn:active{transform:translateY(0)}.hero-play-icon{display:flex;align-items:center;justify-content:center}.hero-graphic-container{flex:1;display:flex;align-items:center;justify-content:flex-end;position:relative;z-index:3}.progress-card{background:#fff;border:1px solid #E2E8F0;border-radius:26px;padding:1.35rem 1.45rem;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 4px 20px #0000000a;min-height:180px}.progress-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.55rem}.progress-card-title-row{display:flex;align-items:center;gap:.75rem}.progress-target-badge{display:flex;align-items:center;justify-content:center;flex-shrink:0}.target-dart-img{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 3px 8px rgba(0,112,243,.22))}.progress-title-meta{display:flex;flex-direction:column;align-items:flex-start;line-height:1.25}.progress-title-text{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:#0f172a;letter-spacing:-.01em}.progress-sub-text{font-size:.74rem;font-weight:600;color:#64748b;margin-top:.12rem}.progress-pct-badge{display:inline-flex;align-items:center;justify-content:center;background:#ecfdf5;border:1.5px solid #A7F3D0;border-radius:999px;padding:.24rem .75rem;box-shadow:0 1px 4px #10b98126;transition:all .2s ease}.progress-pct-badge:hover{background:#d1fae5;transform:scale(1.05)}.progress-pct-value{font-family:var(--font-display);font-size:1.15rem;font-weight:900;color:#059669;letter-spacing:-.01em;line-height:1}.progress-track-bar{width:100%;height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:.4rem 0 .85rem}.progress-fill-bar{height:100%;background:linear-gradient(90deg,#10b981,#34d399);border-radius:999px;transition:width .6s cubic-bezier(.16,1,.3,1);box-shadow:0 2px 6px #10b98159}.progress-stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.65rem}.stat-pill-box{border-radius:16px;padding:.72rem .62rem;min-height:72px;display:flex;flex-direction:column;align-items:flex-start;gap:.1rem;transition:all .2s ease}.stat-pill-box:hover{transform:translateY(-2px);box-shadow:0 4px 14px #0000000d}.stat-pill-box.topics-box{background:#eff6ff;border:1px solid #DBEAFE}.stat-pill-box.completed-box{background:#f0fdf4;border:1px solid #DCFCE7}.stat-pill-box.streak-box{background:#faf5ff;border:1px solid #F3E8FF}.stat-icon-wrapper{display:flex;align-items:center;justify-content:center;min-height:24px}.green-circle-check{width:22px;height:22px;border-radius:50%;background:#fff;border:2.2px solid #22C55E;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 4px #22c55e2e}.golden-star-img{width:22px;height:22px;object-fit:contain;filter:drop-shadow(0 2px 5px rgba(245,158,11,.3))}.stat-value-num{font-family:var(--font-display);font-size:1.3rem;font-weight:800;color:#0f172a;line-height:1;margin:.25rem 0 .08rem}.stat-label-text{font-size:.72rem;font-weight:600;color:#64748b;white-space:nowrap}.feature-grid-section{width:100%;margin-bottom:2.5rem}.section-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.section-heading-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:.25rem}.section-main-heading{font-family:var(--font-display);font-size:1.35rem;font-weight:800;color:#0f172a;letter-spacing:-.015em;margin:0;line-height:1.25}.section-sub-heading{font-size:.88rem;color:#64748b;font-weight:500;margin:0;line-height:1.5}.modern-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;width:100%;box-sizing:border-box}@media (max-width: 1100px){.modern-cards-grid{grid-template-columns:repeat(2,1fr);gap:1rem}}@media (max-width: 600px){.modern-cards-grid{grid-template-columns:1fr;gap:.85rem}}.modern-category-card{border-radius:18px;padding:.95rem 1.15rem;display:flex;align-items:center;justify-content:flex-start;gap:.85rem;cursor:pointer;transition:all .22s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 16px -2px #0f172a0d;min-height:80px;position:relative;overflow:hidden;background:#fff;border:1.5px solid #E2E8F0;box-sizing:border-box}@media (max-width: 950px){.modern-category-card{padding:.85rem 1rem;border-radius:16px;gap:.75rem;min-height:72px}}.modern-category-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px -4px #0f172a1f}.card-jee{background:#fff;border-color:#e2e8f0}.card-jee:hover{border-color:#3b82f6;box-shadow:0 12px 28px -4px #2563eb24}.card-neet{background:#fff;border-color:#e2e8f0}.card-neet:hover{border-color:#10b981;box-shadow:0 12px 28px -4px #10b98124}.real-3d-icon-tile{display:flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:16px;transition:transform .28s cubic-bezier(.16,1,.3,1),filter .28s ease;cursor:pointer}.real-3d-icon-tile img{width:100%;height:100%;object-fit:contain;transition:transform .35s cubic-bezier(.34,1.56,.64,1);filter:drop-shadow(0 4px 8px rgba(0,0,0,.08))}.modern-category-card:hover .real-3d-icon-tile{transform:translateY(-2px)}.modern-category-card:hover .real-3d-icon-tile img{transform:scale(1.08) rotate(1.5deg)}.card-jee:hover .real-3d-icon-tile{filter:drop-shadow(0 10px 22px rgba(37,99,235,.48))!important}.card-neet:hover .real-3d-icon-tile{filter:drop-shadow(0 10px 22px rgba(22,163,74,.48))!important}.card-testseries{background:#fff;border-color:#e2e8f0}.card-testseries:hover{border-color:#8b5cf6;box-shadow:0 12px 28px -4px #8b5cf624}.card-studysession{background:#fff;border-color:#e2e8f0}.card-studysession:hover{border-color:#f97316;box-shadow:0 12px 28px -4px #f9731624}.card-memoryanchor{background:#fff;border-color:#e2e8f0}.card-memoryanchor:hover{border-color:#0284c7;box-shadow:0 12px 28px -4px #0284c724}.card-ncert{background:#fff;border-color:#e2e8f0}.card-ncert:hover{border-color:#6366f1;box-shadow:0 12px 28px -4px #6366f124}.card-coaching{background:#fff;border-color:#e2e8f0}.card-coaching:hover{border-color:#e11d48;box-shadow:0 12px 28px -4px #e11d4826}.apple-touch-icon-tile{position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s ease}.apple-touch-icon-tile:hover{transform:translateY(-2px) scale(1.05)}.apple-touch-icon-tile img{-webkit-user-select:none;user-select:none;pointer-events:none;transition:transform .35s cubic-bezier(.34,1.56,.64,1),filter .35s ease}.apple-modern-exam-card{will-change:transform,box-shadow}.apple-modern-exam-card:hover .apple-touch-icon-tile{transform:translateY(-2px) scale(1.06)}.apple-modern-exam-card:hover .apple-touch-icon-tile img{transform:scale(1.12) rotate(1.5deg)}.apple-modern-exam-card:hover .action-circle-arrow{transform:translate(4px) scale(1.06)}.pro-icon-container{width:52px;height:52px;min-width:52px;min-height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .22s ease;flex-shrink:0}.modern-category-card:hover .pro-icon-container{transform:scale(1.06)}.category-card-main{display:flex;align-items:center;gap:1.1rem;min-width:0;flex:1}.category-card-info{display:flex;flex-direction:column;align-items:flex-start;min-width:0;flex:1}.category-title-badge-row{display:flex;align-items:center;gap:.5rem;flex-wrap:nowrap}.category-title{font-family:var(--font-display);font-size:1.05rem;font-weight:750;letter-spacing:-.012em;margin:0;line-height:1.25;white-space:nowrap}@media (max-width: 950px){.category-title{font-size:.94rem}}.text-navy{color:#0f172a}.text-green{color:#065f46}.text-purple{color:#5b21b6}.text-orange{color:#9a3412}.text-cyan{color:#0369a1}.text-indigo{color:#4338ca}.text-rose{color:#be123c}.category-desc{font-size:.84rem;color:#475569;margin:.28rem 0 0;line-height:1.4;font-weight:500}.badge-pill{display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;font-weight:700;font-size:.72rem;padding:.24rem .65rem;line-height:1;letter-spacing:.02em;white-space:nowrap!important;flex-shrink:0!important;box-shadow:0 1px 2px #0000000a}.badge-popular{background:#ef444417;color:#ef4444;border:1px solid rgba(239,68,68,.24)}.badge-soon,.badge-medical{background:#10b98117;color:#059669;border:1px solid rgba(16,185,129,.24)}.badge-new{background:#7c3aed17;color:#7c3aed;border:1px solid rgba(124,58,237,.24)}.badge-coaching{background:#e11d4817;color:#be123c;border:1px solid rgba(225,29,72,.24)}.badge-books{background:#05966917;color:#059669;border:1px solid rgba(5,150,105,.24)}.circle-arrow-btn{width:40px;height:40px;min-width:40px;min-height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;transition:all .22s cubic-bezier(.16,1,.3,1);flex-shrink:0;color:#fff}.circle-arrow-btn.arrow-jee{background:#0080ff;box-shadow:0 4px 12px #0080ff59}.circle-arrow-btn.arrow-neet{background:#00c853;box-shadow:0 4px 12px #00c85359}.circle-arrow-btn.arrow-testseries{background:#8b5cf6;box-shadow:0 4px 12px #8b5cf659}.circle-arrow-btn.arrow-studysession{background:#ff6d00;box-shadow:0 4px 12px #ff6d0059}.circle-arrow-btn.arrow-memoryanchor{background:#00b0ff;box-shadow:0 4px 12px #00b0ff59}.circle-arrow-btn.arrow-ncert{background:#8b5cf6;box-shadow:0 4px 12px #8b5cf659}.circle-arrow-btn.arrow-coaching{background:linear-gradient(135deg,#fb7185,#e11d48);box-shadow:0 4px 12px #e11d4859}.modern-category-card:hover .circle-arrow-btn{transform:scale(1.12) translate(2px)}.modern-category-card:hover .circle-arrow-btn.arrow-jee{box-shadow:0 6px 16px #0080ff73}.modern-category-card:hover .circle-arrow-btn.arrow-neet{box-shadow:0 6px 16px #00c85373}.modern-category-card:hover .circle-arrow-btn.arrow-testseries{box-shadow:0 6px 16px #8b5cf673}.modern-category-card:hover .circle-arrow-btn.arrow-coaching{box-shadow:0 6px 16px #e11d4873}.modern-category-card:hover .circle-arrow-btn.arrow-studysession{box-shadow:0 6px 16px #ff6d0073}.modern-category-card:hover .circle-arrow-btn.arrow-memoryanchor{box-shadow:0 6px 16px #00b0ff73}.modern-category-card:hover .circle-arrow-btn.arrow-ncert{box-shadow:0 6px 16px #8b5cf673}.bottom-wave-decoration{width:100%;position:relative;margin-top:1rem;pointer-events:none;overflow:hidden;border-radius:20px}.bottom-wave-decoration svg{display:block;width:100%;height:60px}.header-brand-info{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}.header-tagline-text{font-size:.68rem;font-weight:700;color:#64748b;letter-spacing:.05em;text-transform:uppercase;margin-top:.18rem}.home-interactive-toast{position:fixed;top:1.25rem;left:50%;transform:translate(-50%);z-index:1000;background:#0f172af0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:#fff;padding:.7rem 1.4rem;border-radius:999px;display:flex;align-items:center;gap:.75rem;box-shadow:0 12px 32px #00000038;border:1px solid rgba(255,255,255,.15);animation:slideDownFade .3s cubic-bezier(.16,1,.3,1)}@keyframes slideDownFade{0%{opacity:0;transform:translate(-50%,-12px)}to{opacity:1;transform:translate(-50%)}}.toast-icon-circle{width:24px;height:24px;border-radius:50%;background:#10b981;display:flex;align-items:center;justify-content:center;flex-shrink:0}.toast-text{font-size:.9rem;font-weight:600;color:#fff;letter-spacing:-.01em}.section-title-row{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:.85rem}.section-heading-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:.18rem}.heading-with-icon{display:flex;align-items:center;gap:.5rem}.heading-accent-icon{color:#2563eb}.section-main-heading{font-family:var(--font-display);font-size:1.35rem;font-weight:800;color:#0f172a;letter-spacing:-.02em;margin:0}.section-sub-heading{font-size:.85rem;color:#64748b;font-weight:500;margin:0}.feature-grid-section{width:100%;display:flex;flex-direction:column;gap:.85rem}.card-arrow-icon{transition:transform .2s cubic-bezier(.16,1,.3,1)}.modern-category-card:hover .card-arrow-icon{transform:translate(4px)}.btn-arrow-slide{transition:transform .2s cubic-bezier(.16,1,.3,1)}.hero-start-btn:hover .btn-arrow-slide{transform:translate(4px)}.quick-access-section{width:100%;display:flex;flex-direction:column;gap:1rem;margin-top:.75rem;margin-bottom:2.75rem}.live-status-pill{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:700;color:#059669;background:#ecfdf5;border:1px solid #A7F3D0;padding:.2rem .6rem;border-radius:999px;letter-spacing:.02em}.live-pulse-dot{width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 #10b981b3;animation:pulseEmerald 2s infinite}@keyframes pulseEmerald{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.quick-access-streak-ribbon{display:flex;align-items:center;gap:.75rem;background:linear-gradient(135deg,#fff7ed,#ffedd5);border:1.5px solid #FED7AA;padding:.55rem 1rem;border-radius:999px;cursor:pointer;box-shadow:0 2px 8px #ea580c14;transition:all .2s cubic-bezier(.16,1,.3,1);-webkit-user-select:none;user-select:none}.quick-access-streak-ribbon:hover{transform:translateY(-2px);box-shadow:0 6px 16px #ea580c29;border-color:#fb923c}.streak-ribbon-icon{width:32px;height:32px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #ea580c26;flex-shrink:0}.streak-ribbon-content{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}.streak-ribbon-title{font-size:.82rem;font-weight:800;color:#9a3412;letter-spacing:-.01em}.streak-ribbon-sub{font-size:.72rem;font-weight:600;color:#ea580c}.streak-claim-bubble{background:#ea580c;color:#fff;font-size:.68rem;font-weight:800;padding:.22rem .55rem;border-radius:999px;text-transform:uppercase;letter-spacing:.04em;box-shadow:0 2px 6px #ea580c66;animation:bounceClaim 1.8s infinite}@keyframes bounceClaim{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.quick-access-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.15rem;width:100%}@media (max-width: 1300px){.quick-access-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 860px){.quick-access-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 560px){.quick-access-grid{grid-template-columns:1fr}}.quick-chip-card{border-radius:22px;padding:1.25rem 1.35rem;min-height:205px;display:flex;flex-direction:column;justify-content:space-between;gap:.85rem;cursor:pointer;transition:all .25s cubic-bezier(.16,1,.3,1);text-align:left;position:relative;overflow:hidden;background:#fff;border:1.5px solid #E2E8F0;box-shadow:0 4px 16px -2px #0f172a0d}.quick-chip-card:hover{transform:translateY(-4px);box-shadow:0 14px 28px -4px #0f172a1f}.quick-chip-card.chip-continue:hover{border-color:#3b82f6;box-shadow:0 14px 28px -4px #2563eb29}.quick-chip-card.chip-practice:hover{border-color:#10b981;box-shadow:0 14px 28px -4px #10b98129}.quick-chip-card.chip-performance:hover{border-color:#8b5cf6;box-shadow:0 14px 28px -4px #8b5cf629}.quick-chip-card.chip-planner:hover{border-color:#f97316;box-shadow:0 14px 28px -4px #f9731629}.quick-chip-card.chip-rewards:hover{border-color:#eab308;box-shadow:0 14px 28px -4px #eab30829}.quick-card-top-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;width:100%}.quick-tag-badge{font-size:.68rem;font-weight:800;letter-spacing:.04em;padding:.22rem .6rem;border-radius:999px;line-height:1;text-transform:uppercase;white-space:nowrap}.tag-blue{background:#eff6ff;color:#1d4ed8;border:1px solid #BFDBFE}.tag-green{background:#f0fdf4;color:#15803d;border:1px solid #BBF7D0}.tag-purple{background:#faf5ff;color:#7e22ce;border:1px solid #E9D5FF}.tag-orange{background:#fff7ed;color:#c2410c;border:1px solid #FED7AA}.tag-amber{background:#fefce8;color:#a16207;border:1px solid #FEF08A}.quick-card-body{display:flex;flex-direction:column;gap:.35rem;flex:1}.quick-card-title{font-family:var(--font-display);font-size:1rem;font-weight:800;color:#0f172a;margin:0;line-height:1.35;letter-spacing:-.015em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.quick-card-meta{font-size:.78rem;font-weight:500;color:#64748b;margin:0 0 .45rem;line-height:1.4}.quick-progress-container{display:flex;flex-direction:column;gap:.35rem;margin-top:auto}.quick-progress-bar-bg{width:100%;height:6px;border-radius:999px;background:#f1f5f9;overflow:hidden;position:relative}.quick-progress-fill{height:100%;border-radius:999px;transition:width .8s cubic-bezier(.16,1,.3,1)}.bar-blue{background:linear-gradient(90deg,#3b82f6,#2563eb)}.bar-green{background:linear-gradient(90deg,#10b981,#059669)}.bar-purple{background:linear-gradient(90deg,#8b5cf6,#7c3aed)}.bar-orange{background:linear-gradient(90deg,#fb923c,#ea580c)}.bar-amber{background:linear-gradient(90deg,#fbbf24,#d97706)}.quick-progress-labels{display:flex;align-items:center;justify-content:space-between;font-size:.72rem;font-weight:700;color:#64748b}.quick-pct-text{color:#0f172a;font-weight:800}.quick-card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:.65rem;border-top:1px solid #F1F5F9;width:100%}.quick-action-text{font-size:.84rem;font-weight:700;letter-spacing:-.01em}.text-blue{color:#2563eb}.text-green{color:#059669}.text-purple{color:#7c3aed}.text-orange{color:#ea580c}.text-amber{color:#d97706}.circle-arrow-mini{width:32px;height:32px;min-width:32px;min-height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;transition:all .22s cubic-bezier(.16,1,.3,1);flex-shrink:0;margin-left:auto}.circle-arrow-mini.arrow-mini-blue{background:#0080ff;box-shadow:0 2px 8px #0080ff59}.circle-arrow-mini.arrow-mini-green{background:#00c853;box-shadow:0 2px 8px #00c85359}.circle-arrow-mini.arrow-mini-purple{background:#8b5cf6;box-shadow:0 2px 8px #8b5cf659}.circle-arrow-mini.arrow-mini-orange{background:#ff6d00;box-shadow:0 2px 8px #ff6d0059}.circle-arrow-mini.arrow-mini-amber{background:#d97706;box-shadow:0 2px 8px #d9770659}.quick-chip-card:hover .circle-arrow-mini{transform:scale(1.12) translate(2px)}.personalization-grid-section{width:100%;display:grid;grid-template-columns:1.15fr .85fr;gap:1.5rem;align-items:stretch;margin-top:2.5rem;margin-bottom:2.5rem}@media (max-width: 960px){.personalization-grid-section{grid-template-columns:1fr;gap:1.25rem}}.focus-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:22px;padding:1.75rem;display:flex;flex-direction:column;justify-content:space-between;gap:1.2rem;box-shadow:0 4px 16px -2px #0f172a0d;position:relative;overflow:hidden;transition:all .22s cubic-bezier(.16,1,.3,1);height:100%}.focus-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px -4px #4f46e51f;border-color:#818cf8}.focus-card-top{display:flex;align-items:center;justify-content:space-between}.focus-tag-badge{display:inline-flex;align-items:center;gap:.35rem;background:#eef2ff;color:#4f46e5;font-size:.72rem;font-weight:800;letter-spacing:.04em;padding:.25rem .65rem;border-radius:999px;border:1px solid #C7D2FE}.focus-priority-pill{background:#eef2ff;color:#4f46e5;font-size:.74rem;font-weight:700;padding:.25rem .7rem;border-radius:999px;border:1px solid #C7D2FE}.focus-status-text{font-size:.84rem;font-weight:700;color:#4f46e5}.focus-card-body{display:flex;flex-direction:column;align-items:flex-start;gap:.25rem}.focus-task-title{font-family:var(--font-display);font-size:1.25rem;font-weight:800;color:#0f172a;margin:0;line-height:1.25}.focus-task-desc{font-size:.86rem;color:#475569;margin:.25rem 0 0;font-weight:500;line-height:1.5}.focus-consolidated-progress{display:flex;align-items:center;gap:1.15rem;padding:.9rem 1.1rem;background:#f8fafc;border:1px solid #E2E8F0;border-radius:16px;margin-top:.85rem;width:100%}.consolidated-text-wrap{display:flex;flex-direction:column;gap:.2rem;min-width:0;flex:1}.consolidated-val-row{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.consolidated-val{font-family:var(--font-display);font-size:.98rem;font-weight:800;color:#0f172a}.consolidated-badge{background:#eef2ff;color:#4f46e5;font-size:.72rem;font-weight:700;padding:.15rem .55rem;border-radius:6px;border:1px solid #C7D2FE}.consolidated-sub{font-size:.78rem;color:#64748b;font-weight:500}.focus-continue-btn{align-self:flex-start;background:#4f46e5;color:#fff;border:none;border-radius:999px;padding:.62rem 1.35rem;display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.88rem;cursor:pointer;box-shadow:0 4px 12px #4f46e54d;transition:all .2s ease}.focus-continue-btn:hover{background:#4338ca;transform:translateY(-1px);box-shadow:0 6px 16px #4f46e566}.focus-continue-btn:hover .btn-arrow-slide{transform:translate(3px)}.motivation-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:22px;padding:1.75rem;display:flex;flex-direction:column;justify-content:space-between;gap:1.2rem;box-shadow:0 4px 16px -2px #0f172a0d;position:relative;overflow:hidden;transition:all .22s cubic-bezier(.16,1,.3,1);height:100%}.motivation-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px -4px #f59e0b26;border-color:#fcd34d}.motivation-card-top{display:flex;align-items:center;justify-content:space-between}.motivation-badge{display:inline-flex;align-items:center;gap:.35rem;background:#fef3c7;color:#b45309;font-size:.72rem;font-weight:800;letter-spacing:.04em;padding:.25rem .65rem;border-radius:999px;border:1px solid #FDE68A}.streak-fire-pill{display:inline-flex;align-items:center;gap:.35rem;background:#fffbeb;border:1px solid #FDE68A;padding:.25rem .7rem;border-radius:999px;font-size:.76rem;font-weight:800;color:#d97706}.streak-flame-icon{animation:pulseFlame 1.8s ease-in-out infinite}@keyframes pulseFlame{0%,to{transform:scale(1)}50%{transform:scale(1.18)}}.motivation-card-content{display:flex;flex-direction:column;align-items:flex-start;gap:.4rem}.motivation-quote{font-family:var(--font-display);font-size:1.18rem;font-weight:800;color:#0f172a;margin:0;line-height:1.42}.motivation-subtext{font-size:.86rem;color:#475569;margin:.4rem 0 0;line-height:1.55;font-weight:500}.motivation-footer-row{display:flex;align-items:center;justify-content:flex-start}.motivation-habit-badge{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;color:#92400e;background:#fef3c7;padding:.35rem .8rem;border-radius:8px;border:1px solid #FDE68A}.minimal-edtech-footer{width:100%;padding:1.6rem 2rem;margin-top:2.5rem;border-top:1px solid #E2E8F0;background:#f8fafc;box-sizing:border-box}.footer-content-wrap{display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:space-between!important;width:100%!important;max-width:1400px;margin:0 auto;gap:1.5rem;box-sizing:border-box}.footer-left-block{text-align:left;display:flex;flex-direction:column;align-items:flex-start}.footer-brand-row{display:flex;align-items:center;gap:.6rem;margin-bottom:.25rem}.footer-brand-name{font-family:var(--font-display);font-size:1.05rem;font-weight:900;color:#0f172a;letter-spacing:-.01em}.footer-brand-divider{color:#cbd5e1;font-size:.9rem}.footer-tagline{font-size:.88rem;font-weight:600;color:#64748b;letter-spacing:.02em}.footer-copyright{font-size:.82rem;color:#94a3b8;margin:0;text-align:left}.footer-right-attribution{display:flex;align-items:center;gap:.45rem;font-size:.86rem;color:#64748b;font-weight:600;margin-left:auto;white-space:nowrap}@media (max-width: 768px){.footer-content-wrap{flex-direction:column!important;align-items:flex-start!important;gap:1rem!important}.footer-right-attribution{margin-left:0}}.apple-3d-icon-tile{transition:transform .22s cubic-bezier(.16,1,.3,1),box-shadow .22s cubic-bezier(.16,1,.3,1)!important}.modern-category-card:hover .apple-3d-icon-tile{transform:translateY(-2px) scale(1.05)}.apple-3d-icon-tile:active{transform:scale(.96)!important}.apple-quick-chip-icon{transition:transform .22s cubic-bezier(.16,1,.3,1)}.quick-chip-card:hover .apple-quick-chip-icon{transform:scale(1.08) translateY(-1px)}.apple-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:1.25rem;animation:modalFadeIn .25s cubic-bezier(.16,1,.3,1)}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.apple-modal-card{background:#fff;width:100%;max-width:640px;max-height:88vh;border-radius:26px;box-shadow:0 25px 60px -12px #0f172a59,0 0 0 1px #e2e8f0cc;display:flex;flex-direction:column;overflow:hidden;animation:modalSlideUp .28s cubic-bezier(.16,1,.3,1)}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.apple-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.35rem 1.6rem;border-bottom:1px solid #F1F5F9;background:#fafafc}.apple-modal-header-left{display:flex;align-items:center;gap:.95rem}.apple-modal-title{font-family:var(--font-display);font-size:1.22rem;font-weight:800;color:#0f172a;margin:0;line-height:1.2}.apple-modal-subtitle{font-size:.78rem;color:#64748b;margin:.2rem 0 0;font-weight:500}.apple-modal-close-btn{width:34px;height:34px;border-radius:50%;border:1px solid #E2E8F0;background:#fff;color:#64748b;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .18s ease}.apple-modal-close-btn:hover{background:#f1f5f9;color:#0f172a;transform:scale(1.05)}.apple-modal-body{padding:1.5rem 1.6rem;overflow-y:auto;display:flex;flex-direction:column;gap:1.35rem}.apple-modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:.75rem;padding-top:.85rem;border-top:1px solid #F1F5F9}.modal-secondary-btn{padding:.55rem 1.15rem;border-radius:999px;border:1.5px solid #CBD5E1;background:#fff;color:#334155;font-weight:700;font-size:.85rem;cursor:pointer;transition:all .18s ease}.modal-secondary-btn:hover{background:#f8fafc;border-color:#94a3b8}.modal-primary-btn{padding:.55rem 1.25rem;border-radius:999px;border:none;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;gap:.45rem;cursor:pointer;box-shadow:0 4px 14px #2563eb4d;transition:all .18s ease}.modal-primary-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px #2563eb66}.perf-kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}@media (max-width: 580px){.perf-kpi-grid{grid-template-columns:repeat(2,1fr)}}.perf-kpi-card{background:#f8fafc;border:1px solid #E2E8F0;border-radius:16px;padding:.85rem .75rem;display:flex;flex-direction:column;align-items:center;text-align:center}.perf-kpi-val{font-family:var(--font-display);font-size:1.35rem;font-weight:900;line-height:1}.perf-kpi-val.text-blue{color:#2563eb}.perf-kpi-val.text-green{color:#16a34a}.perf-kpi-val.text-purple{color:#9333ea}.perf-kpi-val.text-orange{color:#ea580c}.perf-kpi-label{font-size:.72rem;font-weight:700;color:#475569;margin-top:.35rem}.perf-kpi-sub{font-size:.68rem;color:#94a3b8;margin-top:.15rem}.perf-kpi-badge{font-size:.65rem;font-weight:800;border-radius:999px;padding:.15rem .45rem;margin-top:.3rem}.perf-kpi-badge.badge-green{background:#dcfce7;color:#15803d}.perf-kpi-badge.badge-blue{background:#dbeafe;color:#1d4ed8}.perf-subject-section{display:flex;flex-direction:column;gap:.75rem}.perf-section-title{font-family:var(--font-display);font-size:.96rem;font-weight:800;color:#0f172a;margin:0}.perf-subject-card{background:#fff;border:1px solid #E2E8F0;border-radius:14px;padding:.85rem 1rem;display:flex;flex-direction:column;gap:.5rem}.perf-subj-top{display:flex;align-items:center;justify-content:space-between}.perf-subj-title-wrap{display:flex;align-items:center;gap:.45rem}.subj-color-dot{width:8px;height:8px;border-radius:50%}.dot-blue{background:#2563eb}.dot-green{background:#16a34a}.dot-purple{background:#9333ea}.perf-subj-name{font-size:.88rem;font-weight:800;color:#1e293b}.perf-subj-score{font-size:.78rem;font-weight:700;color:#64748b}.perf-subj-bar-track{width:100%;height:6px;background:#f1f5f9;border-radius:999px;overflow:hidden}.perf-subj-bar-fill{height:100%;border-radius:999px}.fill-blue{background:linear-gradient(90deg,#3b82f6,#1d4ed8)}.fill-green{background:linear-gradient(90deg,#22c55e,#15803d)}.fill-purple{background:linear-gradient(90deg,#a855f7,#7e22ce)}.perf-tags-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.perf-strength-tag{font-size:.72rem;background:#f0fdf4;color:#166534;border:1px solid #BBF7D0;border-radius:6px;padding:.15rem .45rem;font-weight:600}.perf-weak-tag{font-size:.72rem;background:#fef2f2;color:#991b1b;border:1px solid #FECACA;border-radius:6px;padding:.15rem .45rem;font-weight:600}.perf-ai-alert{background:#eff6ff;border:1px solid #BFDBFE;border-radius:14px;padding:.85rem 1rem;display:flex;align-items:flex-start;gap:.75rem}.perf-ai-text{font-size:.82rem;color:#1e40af;line-height:1.45;margin:0}.planner-summary-box{background:linear-gradient(135deg,#fff7ed,#ffedd5);border:1px solid #FED7AA;border-radius:16px;padding:1.1rem 1.25rem;display:flex;flex-direction:column;gap:.55rem}.planner-sum-info{display:flex;align-items:center;justify-content:space-between}.planner-sum-title{font-family:var(--font-display);font-size:.96rem;font-weight:800;color:#9a3412}.planner-sum-score{font-size:.82rem;font-weight:800;color:#c2410c}.planner-progress-track{width:100%;height:8px;background:#fffc;border-radius:999px;overflow:hidden}.planner-progress-fill{height:100%;background:linear-gradient(90deg,#f97316,#ea580c);border-radius:999px;transition:width .3s ease}.planner-metrics-row{display:flex;align-items:center;justify-content:space-between;font-size:.74rem;font-weight:700;color:#9a3412}.planner-tasks-list{display:flex;flex-direction:column;gap:.6rem}.planner-list-title{font-family:var(--font-display);font-size:.94rem;font-weight:800;color:#0f172a;margin:0}.planner-task-item{display:flex;align-items:center;gap:.75rem;background:#f8fafc;border:1px solid #E2E8F0;border-radius:14px;padding:.75rem .95rem;cursor:pointer;transition:all .18s ease}.planner-task-item:hover{background:#fff;border-color:#cbd5e1;box-shadow:0 4px 12px #0000000a}.planner-task-item.task-done{background:#f0fdf4;border-color:#bbf7d0;opacity:.85}.planner-task-item.task-done .task-title-text{text-decoration:line-through;color:#64748b}.task-checkbox-box{flex-shrink:0}.task-check-fill{width:22px;height:22px;border-radius:7px;background:#16a34a;display:flex;align-items:center;justify-content:center}.task-check-empty{width:22px;height:22px;border-radius:7px;border:2px solid #CBD5E1;background:#fff}.task-info{display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;flex:1;min-width:0}.task-time-pill{font-size:.68rem;font-weight:700;color:#2563eb}.task-title-text{font-size:.86rem;font-weight:600;color:#1e293b;line-height:1.3}.task-delete-btn{background:transparent;border:none;color:#94a3b8;padding:.35rem;cursor:pointer;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.task-delete-btn:hover{color:#ef4444;background:#fee2e2}.planner-add-form{display:flex;align-items:center;gap:.5rem;margin-top:.25rem}.planner-input{flex:1;padding:.65rem 1rem;border-radius:999px;border:1.5px solid #E2E8F0;font-size:.85rem;outline:none;transition:border-color .18s ease}.planner-input:focus{border-color:#2563eb}.planner-submit-btn{display:inline-flex;align-items:center;gap:.35rem;background:#0f172a;color:#fff;border:none;border-radius:999px;padding:.65rem 1.1rem;font-size:.82rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:all .18s ease}.planner-submit-btn:hover{background:#1e293b;transform:translateY(-1px)}.rewards-streak-banner{background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1.5px solid #FDE68A;border-radius:18px;padding:1.15rem 1.35rem;display:flex;align-items:center;gap:1rem}.streak-flame-large{width:52px;height:52px;border-radius:16px;background:#fff;border:1.5px solid #FDE68A;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 14px #f59e0b2e}.streak-banner-text{flex:1}.streak-title{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:#92400e;margin:0}.streak-desc{font-size:.78rem;color:#b45309;margin:.2rem 0 0;line-height:1.35}.claim-bonus-btn{display:inline-flex;align-items:center;gap:.35rem;background:#ea580c;color:#fff;border:none;border-radius:999px;padding:.55rem .95rem;font-size:.78rem;font-weight:800;cursor:pointer;white-space:nowrap;box-shadow:0 3px 10px #ea580c59;transition:all .18s ease}.claim-bonus-btn:hover{background:#c2410c;transform:scale(1.04)}.claimed-badge{display:inline-flex;align-items:center;gap:.35rem;background:#dcfce7;color:#15803d;border:1px solid #BBF7D0;border-radius:999px;padding:.45rem .85rem;font-size:.75rem;font-weight:800;white-space:nowrap}.rewards-xp-container{background:#f8fafc;border:1px solid #E2E8F0;border-radius:16px;padding:.95rem 1.15rem;display:flex;flex-direction:column;gap:.45rem}.xp-label-row{display:flex;align-items:center;justify-content:space-between}.xp-tier-name{font-family:var(--font-display);font-size:.88rem;font-weight:800;color:#0f172a}.xp-ratio-text{font-size:.74rem;font-weight:700;color:#64748b}.xp-track-bar{width:100%;height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden}.xp-fill-bar{height:100%;background:linear-gradient(90deg,#f59e0b,#eab308);border-radius:999px;transition:width .35s ease}.rewards-badges-section{display:flex;flex-direction:column;gap:.75rem}.rewards-section-title{font-family:var(--font-display);font-size:.96rem;font-weight:800;color:#0f172a;margin:0}.badges-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}@media (max-width: 540px){.badges-grid{grid-template-columns:repeat(2,1fr)}}.badge-item{border-radius:16px;padding:.85rem .65rem;display:flex;flex-direction:column;align-items:center;text-align:center;transition:all .2s ease}.badge-item.unlocked{background:#fff;border:1.5px solid #E2E8F0;box-shadow:0 3px 10px #00000008}.badge-item.unlocked:hover{transform:translateY(-2px);border-color:#fbbf24;box-shadow:0 8px 18px #f59e0b1f}.badge-item.locked{background:#f1f5f9;border:1.5px dashed #CBD5E1;opacity:.65}.badge-emoji-box{font-size:1.6rem;margin-bottom:.35rem}.badge-name{font-size:.82rem;font-weight:800;color:#0f172a}.badge-desc{font-size:.68rem;color:#64748b;margin-top:.2rem;line-height:1.25}.full-page-feature-view{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem 1.25rem 3.5rem;display:flex;flex-direction:column;gap:1.6rem;animation:fadeIn .25s ease-out}.feature-page-nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem}.feature-back-btn{display:inline-flex;align-items:center;gap:.55rem;background:#fff;border:1.5px solid #CBD5E1;border-radius:12px;padding:.55rem 1.1rem;font-family:var(--font-display);font-size:.88rem;font-weight:700;color:#1e293b;cursor:pointer;box-shadow:0 2px 6px #0000000a;transition:all .2s cubic-bezier(.16,1,.3,1)}.feature-back-btn:hover{background:#f8fafc;border-color:#94a3b8;transform:translate(-2px);color:#0f172a}.feature-nav-badge{font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#2563eb;background:#eff6ff;border:1px solid #BFDBFE;padding:.4rem .9rem;border-radius:999px}.perf-hero-banner,.planner-hero-banner,.rewards-hero-banner{border-radius:24px;padding:1.8rem 2.2rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;position:relative;overflow:hidden;box-shadow:0 4px 20px #0000000a}.perf-hero-banner{background:linear-gradient(135deg,#faf5ff,#eff6ff);border:1.5px solid #E9D5FF}.planner-hero-banner{background:linear-gradient(135deg,#fff7ed,#fefce8);border:1.5px solid #FED7AA}.rewards-hero-banner{background:linear-gradient(135deg,#fefce8,#fef9c3);border:1.5px solid #FDE047}.perf-hero-left,.planner-hero-left,.rewards-hero-left{display:flex;align-items:center;gap:1.25rem}.perf-hero-title{font-family:var(--font-display);font-size:1.65rem;font-weight:900;color:#0f172a;letter-spacing:-.02em;margin:0;line-height:1.2}.perf-hero-sub{font-size:.92rem;color:#475569;margin:.35rem 0 0;max-width:620px;line-height:1.45}.perf-target-box,.planner-countdown-box,.xp-badge-bubble{background:#fff;border-radius:18px;padding:.85rem 1.35rem;display:flex;flex-direction:column;align-items:flex-end;box-shadow:0 4px 14px #0000000d;border:1px solid rgba(0,0,0,.06)}.perf-target-label,.planner-countdown-label,.xp-badge-level{font-size:.72rem;font-weight:800;text-transform:uppercase;color:#64748b;letter-spacing:.05em}.perf-target-value,.planner-countdown-days,.xp-badge-total{font-family:var(--font-display);font-size:1.6rem;font-weight:900;color:#0f172a;line-height:1.15}.perf-target-exam,.planner-countdown-sub{font-size:.75rem;color:#94a3b8;font-weight:600}.perf-kpi-row,.planner-overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}@media (max-width: 992px){.perf-kpi-row,.planner-overview-grid{grid-template-columns:repeat(2,1fr)}.perf-hero-banner,.planner-hero-banner,.rewards-hero-banner{flex-direction:column;align-items:flex-start}}@media (max-width: 540px){.perf-kpi-row,.planner-overview-grid{grid-template-columns:1fr}}.kpi-full-card,.planner-overview-card{border-radius:20px;padding:1.25rem 1.35rem;display:flex;flex-direction:column;gap:.35rem;box-shadow:0 4px 16px #00000008}.kpi-full-card.card-blue{background:linear-gradient(135deg,#eff6ff,#dbeafe);border:1.5px solid #BFDBFE}.kpi-full-card.card-green{background:linear-gradient(135deg,#f0fdf4,#dcfce7);border:1.5px solid #BBF7D0}.kpi-full-card.card-purple{background:linear-gradient(135deg,#faf5ff,#f3e8ff);border:1.5px solid #E9D5FF}.kpi-full-card.card-orange{background:linear-gradient(135deg,#fff7ed,#ffedd5);border:1.5px solid #FED7AA}.kpi-card-top{display:flex;align-items:center;justify-content:space-between}.kpi-tag-label{font-size:.7rem;font-weight:800;text-transform:uppercase;color:#475569;letter-spacing:.05em}.kpi-rank-pill{font-size:.72rem;font-weight:800;padding:.2rem .55rem;border-radius:999px;background:#dbeafe;color:#1e40af}.kpi-rank-pill.green{background:#dcfce7;color:#166534}.kpi-rank-pill.purple{background:#f3e8ff;color:#6b21a8}.kpi-rank-pill.orange{background:#ffedd5;color:#9a3412}.kpi-main-val{font-family:var(--font-display);font-size:2.1rem;font-weight:900;line-height:1.1;letter-spacing:-.02em}.kpi-main-val.text-blue{color:#1d4ed8}.kpi-main-val.text-green{color:#15803d}.kpi-main-val.text-purple{color:#7e22ce}.kpi-main-val.text-orange{color:#c2410c}.kpi-desc{font-size:.78rem;color:#475569;margin:0;line-height:1.35}.perf-content-section{display:flex;flex-direction:column;gap:1rem}.perf-section-h2{font-family:var(--font-display);font-size:1.28rem;font-weight:900;color:#0f172a;margin:0;letter-spacing:-.015em}.perf-section-p{font-size:.86rem;color:#64748b;margin:.2rem 0 0}.perf-subjects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}@media (max-width: 900px){.perf-subjects-grid{grid-template-columns:1fr}}.perf-subject-box{background:#fff;border:1.5px solid #E2E8F0;border-radius:22px;padding:1.4rem;box-shadow:0 4px 18px #00000008;display:flex;flex-direction:column;gap:1rem}.perf-subject-box.subject-physics{border-top:5px solid #3B82F6}.perf-subject-box.subject-chemistry{border-top:5px solid #22C55E}.perf-subject-box.subject-maths{border-top:5px solid #A855F7}.subject-box-header{display:flex;align-items:center;justify-content:space-between}.subj-title-group{display:flex;align-items:center;gap:.55rem}.subj-dot{width:10px;height:10px;border-radius:50%}.subj-dot.blue{background:#3b82f6}.subj-dot.green{background:#22c55e}.subj-dot.purple{background:#a855f7}.subj-name{font-family:var(--font-display);font-size:1.15rem;font-weight:900;color:#0f172a;margin:0}.subj-acc-badge{font-size:.75rem;font-weight:800;padding:.25rem .65rem;border-radius:999px}.subj-acc-badge.blue{background:#eff6ff;color:#1d4ed8}.subj-acc-badge.green{background:#f0fdf4;color:#15803d}.subj-acc-badge.purple{background:#faf5ff;color:#7e22ce}.subj-stat-row{display:flex;align-items:center;justify-content:space-between;font-size:.82rem;color:#475569}.subject-bar-track{width:100%;height:9px;background:#f1f5f9;border-radius:999px;overflow:hidden}.subject-bar-fill{height:100%;border-radius:999px;transition:width .6s ease}.subject-bar-fill.fill-blue{background:#3b82f6}.subject-bar-fill.fill-green{background:#22c55e}.subject-bar-fill.fill-purple{background:#a855f7}.subject-topics-breakdown{display:flex;flex-direction:column;gap:.5rem}.header-bar{position:fixed;top:0;left:0;right:0;width:100%;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;background:#ffffffe0;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(0,0,0,.06);box-shadow:0 1px 8px #0000000a;z-index:1000}.topic-status-pill{display:flex;align-items:center;justify-content:space-between;padding:.55rem .85rem;border-radius:12px;font-size:.82rem}.topic-status-pill.strength{background:#f0fdf4;border:1px solid #DCFCE7;color:#166534}.topic-status-pill.weakness{background:#fef2f2;border:1px solid #FEE2E2;color:#991b1b}.pill-status-tag{font-weight:800;font-size:.74rem}.subj-action-btn{width:100%;background:#f8fafc;border:1.5px solid #E2E8F0;border-radius:14px;padding:.65rem 1rem;display:flex;align-items:center;justify-content:space-between;font-family:var(--font-display);font-size:.85rem;font-weight:700;color:#1e293b;cursor:pointer;transition:all .2s ease}.subj-action-btn:hover{background:#eff6ff;border-color:#93c5fd;color:#1d4ed8;transform:translateY(-1px)}.perf-ai-card{background:linear-gradient(135deg,#eff6ff,#f5f3ff);border:1.5px solid #BFDBFE;border-radius:22px;padding:1.5rem 1.8rem;display:flex;align-items:center;gap:1.4rem;box-shadow:0 6px 20px #2563eb14}@media (max-width: 768px){.perf-ai-card{flex-direction:column;align-items:flex-start}}.ai-icon-bubble{width:52px;height:52px;min-width:52px;border-radius:16px;background:#fff;border:1.5px solid #DBEAFE;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #2563eb1f}.ai-text-body{flex:1}.ai-title{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:#1e3a8a;margin:0}.ai-desc{font-size:.86rem;color:#334155;margin:.35rem 0 0;line-height:1.45}.ai-action-btn{background:#2563eb;color:#fff;border:none;border-radius:14px;padding:.75rem 1.35rem;font-family:var(--font-display);font-size:.88rem;font-weight:700;display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;white-space:nowrap;box-shadow:0 4px 14px #2563eb59;transition:all .2s ease}.ai-action-btn:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 8px 20px #2563eb73}.perf-history-table-wrap{background:#fff;border:1.5px solid #E2E8F0;border-radius:22px;overflow-x:auto;box-shadow:0 4px 18px #00000008}.perf-history-table{width:100%;border-collapse:collapse;text-align:left;font-size:.88rem}.perf-history-table th{background:#f8fafc;padding:.95rem 1.25rem;font-size:.74rem;font-weight:800;color:#64748b;text-transform:uppercase;letter-spacing:.05em;border-bottom:1.5px solid #E2E8F0}.perf-history-table td{padding:1.1rem 1.25rem;border-bottom:1px solid #F1F5F9;color:#1e293b;vertical-align:middle}.perf-history-table tr:last-child td{border-bottom:none}.perf-history-table tr:hover td{background:#f8fafc}.table-sub{display:block;font-size:.74rem;color:#64748b;margin-top:.15rem}.table-tag{font-size:.72rem;font-weight:800;padding:.2rem .55rem;border-radius:999px}.table-tag.blue{background:#eff6ff;color:#1d4ed8}.table-tag.purple{background:#faf5ff;color:#7e22ce}.score-highlight{font-weight:800;color:#0f172a}.acc-tag.green{font-weight:800;color:#15803d}.table-review-btn{background:#f1f5f9;border:1px solid #CBD5E1;border-radius:10px;padding:.45rem .9rem;font-size:.8rem;font-weight:700;color:#334155;cursor:pointer;transition:all .2s ease}.table-review-btn:hover{background:#2563eb;border-color:#2563eb;color:#fff}.perf-bottom-actions{display:flex;align-items:center;justify-content:flex-end;gap:1rem;margin-top:.5rem;flex-wrap:wrap}.action-hub-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.85rem 1.6rem;border-radius:16px;font-family:var(--font-display);font-size:.92rem;font-weight:700;cursor:pointer;transition:all .22s cubic-bezier(.16,1,.3,1)}.action-hub-btn.btn-secondary{background:#fff;border:1.5px solid #CBD5E1;color:#1e293b;box-shadow:0 2px 8px #0000000a}.action-hub-btn.btn-secondary:hover{background:#f8fafc;border-color:#94a3b8;transform:translateY(-2px)}.action-hub-btn.btn-primary{background:#2563eb;border:1.5px solid #2563EB;color:#fff;box-shadow:0 4px 14px #2563eb59}.action-hub-btn.btn-primary:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 8px 22px #2563eb73}.full-task-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:20px;padding:1.15rem 1.35rem;display:flex;align-items:center;gap:1.1rem;box-shadow:0 2px 10px #00000005;transition:all .2s ease}.full-task-card:hover{box-shadow:0 6px 18px #0000000d;border-color:#cbd5e1}.full-task-card.is-done{background:#f8fafc;border-color:#e2e8f0;opacity:.85}.task-status-btn{width:26px;height:26px;min-width:26px;border-radius:8px;border:2px solid #CBD5E1;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.task-status-btn.checked{background:#10b981;border-color:#10b981;color:#fff}.task-content-col{flex:1;display:flex;flex-direction:column;gap:.25rem;min-width:0;cursor:pointer}.task-meta-row{display:flex;align-items:center;gap:.65rem}.task-time-pill{font-size:.72rem;font-weight:800;color:#64748b;background:#f1f5f9;padding:.15rem .55rem;border-radius:6px}.task-subj-badge{font-size:.72rem;font-weight:800;padding:.15rem .55rem;border-radius:6px}.task-subj-badge.Physics{background:#eff6ff;color:#1d4ed8}.task-subj-badge.Chemistry{background:#f0fdf4;color:#15803d}.task-subj-badge.Maths{background:#faf5ff;color:#7e22ce}.task-subj-badge.Test{background:#fff7ed;color:#c2410c}.task-subj-badge.Revision{background:#fefce8;color:#a16207}.task-title-full{font-size:.95rem;font-weight:700;color:#0f172a;margin:0;line-height:1.35}.task-title-full.line-through{text-decoration:line-through;color:#94a3b8}.task-launch-action{display:inline-flex;align-items:center;gap:.4rem;background:#eff6ff;border:1px solid #BFDBFE;border-radius:10px;padding:.45rem .85rem;font-size:.78rem;font-weight:700;color:#1d4ed8;cursor:pointer;transition:all .2s ease;white-space:nowrap}.task-launch-action:hover{background:#2563eb;border-color:#2563eb;color:#fff}.task-remove-btn{background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:.4rem;border-radius:8px;transition:all .2s ease}.task-remove-btn:hover{background:#fee2e2;color:#dc2626}.full-planner-add-form{background:#fff;border:1.5px dashed #CBD5E1;border-radius:20px;padding:1rem 1.25rem;display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.full-planner-input{flex:2;min-width:240px;padding:.65rem 1rem;border:1.5px solid #E2E8F0;border-radius:12px;font-size:.88rem;font-family:inherit;outline:none}.full-planner-input:focus{border-color:#2563eb}.full-planner-time-input{flex:1;min-width:170px;padding:.65rem 1rem;border:1.5px solid #E2E8F0;border-radius:12px;font-size:.88rem;font-family:inherit;outline:none}.full-planner-add-btn{background:#0f172a;color:#fff;border:none;border-radius:12px;padding:.65rem 1.25rem;font-family:var(--font-display);font-size:.88rem;font-weight:700;display:inline-flex;align-items:center;gap:.45rem;cursor:pointer;transition:all .2s ease;white-space:nowrap}.full-planner-add-btn:hover{background:#2563eb;transform:translateY(-1px)}.rewards-streak-card{background:linear-gradient(135deg,#fff7ed,#ffedd5);border:1.5px solid #FDBA74;border-radius:24px;padding:1.6rem 2rem;display:flex;align-items:center;gap:1.6rem;box-shadow:0 4px 20px #f9731614}@media (max-width: 768px){.rewards-streak-card{flex-direction:column;align-items:flex-start}}.streak-flame-circle{width:76px;height:76px;min-width:76px;border-radius:24px;background:#fff;border:2px solid #FED7AA;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px #ea580c2e}.streak-info-text{flex:1}.streak-header-row{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.streak-heading{font-family:var(--font-display);font-size:1.35rem;font-weight:900;color:#9a3412;margin:0}.streak-tag-pill{font-size:.72rem;font-weight:800;background:#ffedd5;color:#c2410c;border:1px solid #FDBA74;padding:.2rem .6rem;border-radius:999px}.streak-sub-p{font-size:.88rem;color:#7c2d12;margin:.35rem 0 0;line-height:1.45}.claim-daily-btn{background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;border:none;border-radius:14px;padding:.85rem 1.4rem;font-family:var(--font-display);font-size:.92rem;font-weight:800;display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;box-shadow:0 4px 16px #ea580c59;transition:all .2s ease;white-space:nowrap}.claim-daily-btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px #ea580c73}.claimed-status-pill{display:inline-flex;align-items:center;gap:.45rem;background:#dcfce7;border:1.5px solid #86EFAC;color:#166534;font-size:.84rem;font-weight:800;padding:.65rem 1.1rem;border-radius:14px;white-space:nowrap}.xp-progression-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:22px;padding:1.4rem 1.8rem;display:flex;flex-direction:column;gap:.85rem;box-shadow:0 4px 16px #00000008}.xp-prog-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem}.xp-level-title{display:block;font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:#0f172a}.xp-next-milestone{font-size:.78rem;color:#64748b}.xp-prog-pct{font-size:.85rem;font-weight:800;color:#2563eb}.xp-progress-bar-track{width:100%;height:12px;background:#f1f5f9;border-radius:999px;overflow:hidden}.xp-progress-bar-fill{height:100%;background:linear-gradient(90deg,#f59e0b,#ea580c);border-radius:999px;transition:width .6s ease}.xp-perks-row{display:flex;align-items:center;gap:1.25rem;font-size:.78rem;color:#475569;font-weight:600;flex-wrap:wrap}.badges-full-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}@media (max-width: 768px){.badges-full-grid{grid-template-columns:1fr}}.full-badge-card{border-radius:20px;padding:1.25rem 1.4rem;display:flex;align-items:flex-start;gap:1rem;transition:all .2s ease}.full-badge-card.unlocked{background:#fff;border:1.5px solid #E2E8F0;box-shadow:0 4px 14px #00000008}.full-badge-card.unlocked:hover{transform:translateY(-2px);border-color:#fbbf24;box-shadow:0 8px 20px #f59e0b1f}.full-badge-card.locked{background:#f8fafc;border:1.5px dashed #CBD5E1;opacity:.72}.badge-icon-box{font-size:2rem;line-height:1}.badge-card-info{display:flex;flex-direction:column;gap:.25rem}.badge-state-tag{font-size:.68rem;font-weight:800;letter-spacing:.05em}.badge-state-tag.unlocked{color:#16a34a}.badge-state-tag.locked{color:#94a3b8}.badge-card-name{font-family:var(--font-display);font-size:1rem;font-weight:800;color:#0f172a;margin:0}.badge-card-desc{font-size:.78rem;color:#64748b;margin:0;line-height:1.35}.rewards-bookmarks-card{background:linear-gradient(135deg,#faf5ff,#f3e8ff);border:1.5px solid #DDD6FE;border-radius:22px;padding:1.4rem 1.8rem;display:flex;align-items:center;gap:1.4rem}@media (max-width: 768px){.rewards-bookmarks-card{flex-direction:column;align-items:flex-start}}.bookmark-icon-wrap{width:52px;height:52px;min-width:52px;border-radius:16px;background:#fff;border:1.5px solid #E9D5FF;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #8b5cf626}.bookmark-text-wrap{flex:1}.bookmark-title{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:#5b21b6;margin:0}.bookmark-desc{font-size:.85rem;color:#4c1d95;margin:.3rem 0 0}.bookmark-action-btn{background:#7c3aed;color:#fff;border:none;border-radius:14px;padding:.75rem 1.35rem;font-family:var(--font-display);font-size:.88rem;font-weight:700;display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;white-space:nowrap;box-shadow:0 4px 14px #7c3aed59;transition:all .2s ease}.bookmark-action-btn:hover{background:#6d28d9;transform:translateY(-2px);box-shadow:0 8px 20px #7c3aed73}.circular-progress-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.circular-progress-svg{transform:rotate(-90deg);display:block}.circular-progress-pct{position:absolute;font-family:var(--font-display);font-weight:800;font-size:.82rem;color:#0f172a;text-align:center;line-height:1}.onboarding-welcome-card{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.25rem 1.6rem;margin-bottom:2.2rem;background:linear-gradient(135deg,#eff6ff,#fff);border:1.5px solid #BFDBFE;border-radius:20px;box-shadow:0 4px 16px -2px #2563eb14;animation:fadeIn .3s ease}@media (max-width: 768px){.onboarding-welcome-card{flex-direction:column;align-items:flex-start;gap:1.2rem;padding:1.2rem}}.onboarding-left{display:flex;align-items:center;gap:1.1rem;flex:1;min-width:0}.onboarding-icon-box{width:46px;height:46px;min-width:46px;border-radius:14px;background:#dbeafe;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 2px 8px #2563eb26}.onboarding-title{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:#1e3a8a;margin:0 0 .25rem}.onboarding-desc{font-size:.85rem;color:#334155;line-height:1.55;margin:0}.onboarding-actions{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.onboarding-cta-btn{background:#2563eb;color:#fff;border:none;border-radius:12px;padding:.6rem 1.15rem;font-family:var(--font-display);font-size:.86rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:.45rem;transition:all .2s ease;box-shadow:0 4px 12px #2563eb40;white-space:nowrap}.onboarding-cta-btn:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 6px 16px #2563eb59}.onboarding-dismiss-btn{width:36px;height:36px;border-radius:50%;border:1px solid #CBD5E1;background:#fff;color:#64748b;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0}.onboarding-dismiss-btn:hover{background:#f1f5f9;color:#0f172a;border-color:#94a3b8}.header-home-btn{width:34px;height:34px;min-width:34px;min-height:34px;border-radius:10px;background:linear-gradient(135deg,#eff6ff,#dbeafe);border:1px solid #BFDBFE;display:flex;align-items:center;justify-content:center;color:#2563eb;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);flex-shrink:0;box-shadow:0 1px 3px #2563eb1a}.header-home-btn:hover{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1d4ed8;transform:translateY(-1px);box-shadow:0 3px 8px #2563eb2e}.header-back-btn{width:34px;height:34px;min-width:34px;min-height:34px;border-radius:10px;background:#f8fafc;border:1px solid #E2E8F0;display:flex;align-items:center;justify-content:center;color:#334155;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);flex-shrink:0;box-shadow:0 1px 2px #0000000a}.header-back-btn:hover{background:#f1f5f9;color:#0f172a;transform:translateY(-1px);box-shadow:0 3px 8px #00000014}.header-breadcrumbs-container{display:flex;align-items:center;gap:.35rem;flex-wrap:nowrap;overflow:hidden;max-width:100%;padding:.15rem 0}.header-crumb-home-link{display:inline-flex;align-items:center;background:linear-gradient(135deg,#eff6ff,#dbeafe);color:#2563eb;border:1px solid #BFDBFE;border-radius:8px;padding:.3rem .7rem;font-size:.76rem;font-weight:700;cursor:pointer;transition:all .18s cubic-bezier(.16,1,.3,1);white-space:nowrap;box-shadow:0 1px 3px #2563eb14;letter-spacing:.01em}.header-crumb-home-link:hover{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1d4ed8;transform:translateY(-1px);box-shadow:0 3px 8px #2563eb26}.header-crumb-arrow{color:#cbd5e1;font-size:1rem;font-weight:600;-webkit-user-select:none;user-select:none;line-height:1}.header-crumb-badge{font-size:.82rem;font-weight:600;padding:.3rem .65rem;border-radius:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.01em}.header-crumb-active{color:#0f172a;font-weight:800;background:#f1f5f9;border:1px solid #E2E8F0;box-shadow:0 1px 2px #0000000a}.header-crumb-badge{padding:.25rem .5rem;border-radius:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-crumb-sub{color:#475569}.header-crumb-active{color:#0f172a;font-weight:800;background:#f8fafc;border:1px solid #E2E8F0}.header-user-pill-btn{display:flex;align-items:center;gap:.55rem;background:#f8fafc;border:1.5px solid #E2E8F0;border-radius:999px;padding:.28rem .85rem .28rem .32rem;cursor:pointer;transition:all .2s ease}.header-user-pill-btn:hover{background:#f1f5f9;border-color:#cbd5e1;box-shadow:0 2px 8px #0000000d}.user-avatar-round{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#1d4ed8);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #2563eb4d;flex-shrink:0}.user-greeting-wrap{display:flex;flex-direction:column;align-items:flex-start;text-align:left;line-height:1.15}.user-greeting-sub{font-size:.68rem;color:#64748b;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.user-greeting-name{font-size:.84rem;color:#0f172a;font-weight:800;display:flex;align-items:center;gap:.2rem}.user-chevron{color:#64748b;transition:transform .2s ease}.header-user-pill-btn:hover .user-chevron{transform:translateY(1px)}*:focus-visible:not(.sme-auth-viewport *):not(.sme-text-input):not(.sme-input-wrapper){outline:2px solid #2563EB!important;outline-offset:2px!important}@media (max-width: 640px){.circle-arrow-btn{width:44px;height:44px;min-width:44px;min-height:44px}.circle-arrow-mini{width:36px;height:36px;min-width:36px;min-height:36px}.header-back-btn,.header-home-btn,.action-icon-btn{width:44px;height:44px;min-width:44px;min-height:44px}}.ncert-home-view,.ncert-books-view,.ncert-chapters-view{animation:fadeInNcert .25s cubic-bezier(.16,1,.3,1) forwards}@keyframes fadeInNcert{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.ncert-class-card{transition:all .25s cubic-bezier(.16,1,.3,1)!important}.ncert-class-card:hover{transform:translateY(-5px)!important}.class-11-card:hover{border-color:#a855f7!important;box-shadow:0 16px 36px #7c3aed29!important}.class-12-card:hover{border-color:#34d399!important;box-shadow:0 16px 36px #05966929!important}.ncert-book-card{transition:all .22s cubic-bezier(.16,1,.3,1)!important}.ncert-book-card:hover{transform:translateY(-4px)!important;box-shadow:0 12px 28px #00000014!important}.ncert-chapter-row{transition:all .2s cubic-bezier(.16,1,.3,1)!important}.ncert-chapter-row:hover{border-color:#93c5fd!important;transform:translateY(-2px)!important;box-shadow:0 8px 20px #2563eb14!important}.ncert-read-btn:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 6px 16px #2563eb59!important}.ncert-reader-wrapper.fullscreen-mode{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;max-width:100vw!important;z-index:999999!important;background:#0f172a!important;padding:.75rem!important;margin:0!important;box-sizing:border-box!important;display:flex!important;flex-direction:column!important}.ncert-medium-toggle button:hover{opacity:.92}@media (max-width: 768px){.ncert-home-view,.ncert-books-view,.ncert-chapters-view{padding:.75rem .5rem 2rem!important}.ncert-chapter-row{flex-direction:column;align-items:flex-start!important}.ncert-chapter-row>div:last-child{width:100%;justify-content:flex-end}}.memory-anchor-container{width:100%;max-width:1260px;margin:0 auto;padding:1.25rem 2rem 2.5rem;box-sizing:border-box;position:relative;min-height:calc(100vh - 90px);display:flex;flex-direction:column}.memory-header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:2rem;margin-bottom:2.25rem}.memory-title-pill{display:inline-flex;align-items:center;gap:6px;background:#ebf3ff;color:#2563eb;font-size:.88rem;font-weight:700;padding:5px 18px;border-radius:9999px;margin-bottom:.75rem;letter-spacing:.01em;box-shadow:0 1px 3px #2563eb14}.memory-target-widget{background:linear-gradient(135deg,#eff6ffd9,#e4eeff99);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1.5px solid rgba(219,234,254,.9);border-radius:26px;padding:.9rem 1.65rem .9rem 1.2rem;display:flex;align-items:center;gap:1.25rem;box-shadow:0 8px 24px -4px #2563eb14,inset 0 1px 2px #ffffffe6;flex-shrink:0;transition:transform .25s ease,box-shadow .25s ease}.memory-target-widget:hover{transform:translateY(-2px);box-shadow:0 12px 28px -4px #2563eb24}.memory-subjects-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem;width:100%}.memory-card-apple{background:#fff;border-radius:24px;border:1px solid rgba(226,232,240,.85);padding:1.35rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.15rem;cursor:pointer;position:relative;overflow:hidden;box-shadow:0 4px 18px -2px #0f172a0a,0 1px 3px #0f172a05,inset 0 1px 1px #fffffff2;transition:all .24s cubic-bezier(.16,1,.3,1);min-height:124px;box-sizing:border-box}.memory-card-apple:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 18px 36px -6px #0f172a1a,0 4px 12px #0f172a0a,inset 0 1.5px 2px #fff;border-color:#cbd5e1}.memory-card-spine{position:absolute;left:0;top:0;bottom:0;width:6.5px;border-top-left-radius:24px;border-bottom-left-radius:24px;z-index:3}.memory-card-apple:hover .memory-card-btn{transform:scale(1.1)}.memory-card-squircle{width:62px;height:62px;min-width:62px;min-height:62px;border-radius:19px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:inset 0 1px 2px #ffffffe6,0 4px 12px -2px #0000000a;transition:transform .22s ease;overflow:hidden}.memory-card-squircle-img{width:62px;height:62px;min-width:62px;min-height:62px;border-radius:19px;object-fit:cover;flex-shrink:0;box-shadow:0 4px 12px #0000000a;transition:transform .22s ease}.memory-card-apple:hover .memory-card-squircle,.memory-card-apple:hover .memory-card-squircle-img{transform:scale(1.06)}.memory-card-btn{width:42px;height:42px;min-width:42px;min-height:42px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .22s cubic-bezier(.34,1.56,.64,1),box-shadow .22s ease;z-index:2}.memory-footer-row{margin-top:auto;padding-top:3.5rem;padding-bottom:.5rem;display:flex;align-items:center;gap:.65rem;color:#64748b;font-size:.92rem;font-weight:500}@media (max-width: 900px){.memory-header-row{flex-direction:column;align-items:flex-start}.memory-target-widget{width:100%;justify-content:center;box-sizing:border-box}}@media (max-width: 640px){.memory-card-apple{padding:1.1rem 1.15rem}.memory-card-squircle,.memory-card-squircle-img{width:52px;height:52px;min-width:52px;min-height:52px;border-radius:16px}}.splash-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99999;background:#fff;background-image:radial-gradient(circle at 50% 50%,#e0f2fe80,#f0f9ff4d 45%,#fff 72%);display:flex;align-items:center;justify-content:center;padding:0!important;margin:0;width:100vw;height:100vh;height:100dvh;overflow:hidden;-webkit-user-select:none;user-select:none;opacity:1;visibility:visible;transition:opacity .45s cubic-bezier(.16,1,.3,1),visibility .45s ease;box-sizing:border-box}.splash-overlay.splash-exiting{opacity:0;visibility:hidden;pointer-events:none}.splash-content-box{background:transparent;border:none;box-shadow:none;padding:0;margin:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;transform:scale(1);transition:transform .45s cubic-bezier(.16,1,.3,1);will-change:transform,opacity}.splash-content-box.splash-content-exiting{transform:scale(.97)}.splash-logo-wrapper{position:relative;display:flex;align-items:center;justify-content:center;margin-bottom:1.35rem}.splash-logo-ambient-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.16) 0%,rgba(183,154,88,.12) 50%,transparent 70%);filter:blur(16px);animation:splashGlowPulse 2.8s ease-in-out infinite alternate;pointer-events:none}.splash-logo-img{width:96px;height:auto;max-width:110px;display:block;position:relative;z-index:2;filter:drop-shadow(0 8px 20px rgba(183,154,88,.22));animation:splashLogoEntrance .65s cubic-bezier(.16,1,.3,1) forwards}.splash-brand-title{display:flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--font-display, inherit);letter-spacing:-.015em;line-height:1.2;margin-bottom:1.55rem;animation:splashTextEntrance .6s cubic-bezier(.16,1,.3,1) .18s backwards}.splash-brand-study-mate{color:#0a3981;font-size:1.75rem;font-weight:900;letter-spacing:-.02em}.splash-brand-elite{color:#06b6d4;font-size:1.75rem;font-weight:900;letter-spacing:-.01em}.splash-loader-section{display:flex;flex-direction:column;align-items:center;gap:.85rem;animation:splashTextEntrance .5s ease .32s backwards}.splash-dots-row{display:flex;align-items:center;justify-content:center;gap:8px;height:18px}.splash-dot{width:8.5px;height:8.5px;border-radius:50%;animation:splashDotWave 1.2s ease-in-out infinite}.splash-dot-1{background:#0284c7;animation-delay:0s}.splash-dot-2{background:#0ea5e9;animation-delay:.18s}.splash-dot-3{background:#38bdf8;animation-delay:.36s}.splash-status-text{font-size:.78rem;color:#94a3b8;font-weight:500;letter-spacing:.02em;min-height:1.2em;transition:opacity .2s ease}.splash-error-container{display:flex;flex-direction:column;align-items:center;gap:.85rem;animation:splashTextEntrance .3s ease}.splash-error-badge{display:inline-flex;align-items:center;gap:8px;background:#fef2f2;border:1px solid #FCA5A5;color:#dc2626;font-size:.82rem;font-weight:600;padding:6px 16px;border-radius:9999px}.splash-retry-button{display:inline-flex;align-items:center;gap:6px;background:#0a3981;color:#fff;border:none;padding:7px 18px;border-radius:9999px;font-size:.82rem;font-weight:700;cursor:pointer;box-shadow:0 4px 12px #0a398140;transition:all .2s ease}.splash-retry-button:hover{background:#1e3a8a;transform:translateY(-1px)}@keyframes splashLogoEntrance{0%{opacity:0;transform:scale(.85) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes splashTextEntrance{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes splashDotWave{0%,to{transform:translateY(0);opacity:.35}45%{transform:translateY(-6.5px);opacity:1}}@keyframes splashGlowPulse{0%{transform:translate(-50%,-50%) scale(.92);opacity:.55}to{transform:translate(-50%,-50%) scale(1.1);opacity:.95}}@media (max-width: 640px){.splash-content-box{padding:0;background:transparent;border:none;box-shadow:none}.splash-logo-img{width:82px}.splash-brand-study-mate,.splash-brand-elite{font-size:1.55rem}}@media (prefers-reduced-motion: reduce){.splash-logo-img,.splash-brand-title,.splash-loader-section{animation:splashFadeOnly .3s ease forwards!important}.splash-dot{animation:none!important;opacity:.8!important}.splash-logo-ambient-glow{animation:none!important}@keyframes splashFadeOnly{0%{opacity:0}to{opacity:1}}}.test-hub-main-container{width:100%!important;max-width:100%!important;padding:0 clamp(1rem,2.5vw,2.5rem)!important;box-sizing:border-box!important;margin:.75rem auto 3.5rem!important}.test-hub-header-card{width:100%!important;max-width:100%!important;box-sizing:border-box!important;background:#fff;border:1.5px solid #E2E8F0;border-radius:24px;padding:1.6rem 2.25rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-bottom:1.25rem;box-shadow:0 4px 20px -2px #0f172a0f}@media (max-width: 900px){.test-hub-header-card{flex-direction:column;align-items:flex-start;padding:1.35rem 1.4rem}}.test-hub-header-actions{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap}.test-hub-all-exams-back-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.65rem 1.15rem;background:#f8fafc;border:1.5px solid #E2E8F0;border-radius:14px;font-family:var(--font-display);font-size:.88rem;font-weight:700;color:#334155;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);box-shadow:0 2px 6px #0f172a0a}.test-hub-all-exams-back-btn:hover{background:#fff;border-color:#cbd5e1;color:#0f172a;transform:translateY(-1px);box-shadow:0 4px 12px #0f172a14}.all-exams-stream-filter-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:1.25rem 0 1.5rem;width:100%;box-sizing:border-box}.all-exams-stream-segmented{display:inline-flex;align-items:center;gap:.35rem;background:#f1f5f9;padding:.35rem;border-radius:16px;border:1.5px solid #E2E8F0;flex-wrap:nowrap;white-space:nowrap;flex-shrink:0}.stream-filter-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem 1.15rem;border-radius:12px;border:none;background:transparent;font-family:var(--font-display);font-size:.88rem;font-weight:700;color:#64748b;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:all .2s ease}.stream-filter-btn:hover{color:#0f172a}.stream-filter-btn.active{background:#fff;color:#0f172a;box-shadow:0 3px 10px #0f172a14}.stream-filter-btn .filter-badge-count{font-size:.72rem;font-weight:800;padding:.12rem .45rem;border-radius:999px;background:#e2e8f0;color:#475569}.stream-filter-btn.active .filter-badge-count{background:#eff6ff;color:#2563eb}.all-exams-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;width:100%;box-sizing:border-box}@media (max-width: 1200px){.all-exams-grid{grid-template-columns:repeat(2,1fr);gap:1.25rem}}@media (max-width: 768px){.all-exams-grid{grid-template-columns:1fr;gap:1rem}.all-exams-stream-filter-bar{flex-direction:column;align-items:stretch}.all-exams-stream-segmented{width:100%;justify-content:space-between}.stream-filter-btn{flex:1;justify-content:center;padding:.5rem .6rem;font-size:.78rem}}.all-exam-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:22px;padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;gap:1.25rem;cursor:pointer;transition:all .25s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 16px -2px #0f172a0d;position:relative;overflow:hidden}.all-exam-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px -4px #0f172a1f;border-color:var(--exam-hover-border, #2563EB)}.all-exam-card-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.35rem}.all-exam-stream-tag{font-size:.72rem;font-weight:800;letter-spacing:.04em;padding:.22rem .65rem;border-radius:999px;text-transform:uppercase}.all-exam-stream-tag.engineering{color:#2563eb;background:#eff6ff;border:1px solid #BFDBFE}.all-exam-stream-tag.medical{color:#059669;background:#ecfdf5;border:1px solid #A7F3D0}.all-exam-badge-tag{font-size:.72rem;font-weight:800;padding:.22rem .65rem;border-radius:999px}.all-exam-card-hero{display:flex;align-items:center;gap:1.1rem}.all-exam-icon-slot{flex-shrink:0}.all-exam-title{font-family:var(--font-display);font-size:1.35rem;font-weight:900;color:#0f172a;margin:0 0 .2rem;letter-spacing:-.01em}.all-exam-subtitle{font-size:.78rem;font-weight:600;color:#64748b;line-height:1.35;margin:0}.all-exam-desc{font-size:.84rem;color:#475569;line-height:1.45;margin:0}.all-exam-metrics-row{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.all-exam-metric-pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:700;color:#334155;background:#f8fafc;border:1px solid #E2E8F0;padding:.25rem .6rem;border-radius:8px}.all-exam-subjects-wrap{display:flex;flex-direction:column;gap:.4rem}.all-exam-subjects-label{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8}.all-exam-subjects-pills{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}.all-exam-subject-chip{font-size:.76rem;font-weight:700;padding:.22rem .55rem;border-radius:8px;display:inline-flex;align-items:center;gap:.35rem}.all-exam-action-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.85rem 1.25rem;border-radius:14px;border:none;font-family:var(--font-display);font-size:.92rem;font-weight:800;color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 14px #0f172a1f}.all-exam-action-btn:hover{opacity:.94;transform:translateY(-1px);box-shadow:0 6px 18px #0f172a2e}.test-hub-badge-row{display:flex;align-items:center;gap:.6rem;margin-bottom:.45rem}.test-hub-pill{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:800;letter-spacing:.05em;color:#2563eb;background:#eff6ff;border:1px solid #BFDBFE;padding:.22rem .65rem;border-radius:999px;text-transform:uppercase}.test-hub-tag-live{display:inline-flex;align-items:center;gap:.3rem;font-size:.72rem;font-weight:800;color:#ea580c;background:#fff7ed;border:1px solid #FED7AA;padding:.22rem .65rem;border-radius:999px}.test-hub-title{font-family:var(--font-display);font-size:1.65rem;font-weight:900;color:#0f172a;margin:0 0 .35rem;letter-spacing:-.02em;line-height:1.2}.test-hub-subtitle{font-size:.88rem;color:#64748b;margin:0;line-height:1.5;max-width:720px}.test-hub-exam-toggle-wrap{display:flex;align-items:center;gap:.5rem;background:#f8fafc;padding:.4rem;border-radius:18px;border:1.5px solid #E2E8F0;flex-shrink:0}.test-hub-exam-btn{display:flex;align-items:center;gap:.65rem;padding:.65rem 1.25rem;border-radius:14px;border:none;font-family:var(--font-display);font-size:.95rem;font-weight:800;color:#64748b;background:transparent;cursor:pointer;transition:all .2s ease}.test-hub-exam-btn.active{background:#fff;color:#0f172a;box-shadow:0 4px 14px #0f172a14;border:1px solid #CBD5E1}.test-hub-tabs-row{display:flex;align-items:center;gap:.75rem;margin-bottom:1.25rem;overflow-x:auto;padding-bottom:.35rem}.test-hub-tab-btn{display:flex;align-items:center;gap:.6rem;padding:.75rem 1.35rem;border-radius:16px;background:#fff;border:1.5px solid #E2E8F0;font-family:var(--font-display);font-size:.92rem;font-weight:700;color:#475569;cursor:pointer;white-space:nowrap;transition:all .2s ease}.test-hub-tab-btn:hover{background:#f8fafc;border-color:#cbd5e1}.test-hub-tab-btn.active{background:#0f172a;color:#fff;border-color:#0f172a;box-shadow:0 6px 16px #0f172a26}.hub-tab-count{font-size:.72rem;padding:.15rem .5rem;border-radius:999px;background:#f1f5f9;color:#475569}.test-hub-tab-btn.active .hub-tab-count{background:#fff3;color:#fff}.test-hub-filter-card{width:100%;box-sizing:border-box;background:#fff;border:1.5px solid #E2E8F0;border-radius:20px;padding:1.1rem 1.6rem;display:flex;flex-direction:column;gap:.85rem;margin-bottom:1.5rem;box-shadow:0 4px 16px -2px #0f172a0a}.filter-group-row{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap}.filter-label{font-size:.75rem;font-weight:800;letter-spacing:.06em;color:#94a3b8;min-width:90px}.filter-pills-row{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.hub-year-pill{padding:.45rem .85rem;border-radius:12px;border:1.5px solid #E2E8F0;background:#f8fafc;font-family:var(--font-display);font-size:.88rem;font-weight:700;color:#334155;cursor:pointer;display:flex;align-items:center;gap:.35rem;transition:all .18s ease}.hub-year-pill:hover{background:#f1f5f9;border-color:#cbd5e1}.hub-year-pill.active{background:#2563eb;color:#fff;border-color:#2563eb;box-shadow:0 4px 12px #2563eb4d}.pill-flame-dot{font-size:.65rem;font-weight:800;background:#ea580c;color:#fff;padding:.15rem .4rem;border-radius:6px;margin-left:.2rem}.hub-year-pill.active .pill-flame-dot{background:#fff;color:#ea580c}.filter-sub-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:.85rem;border-top:1px solid #F1F5F9}.hub-session-pill{padding:.4rem .95rem;border-radius:10px;border:1.5px solid #E2E8F0;background:#fff;font-size:.82rem;font-weight:700;color:#475569;cursor:pointer;transition:all .18s ease}.hub-session-pill.active{background:#10b981;color:#fff;border-color:#10b981;box-shadow:0 3px 10px #10b9814d}.test-hub-search-box{display:flex;align-items:center;gap:.5rem;background:#f8fafc;border:1.5px solid #E2E8F0;padding:.45rem .85rem;border-radius:12px;min-width:250px}.test-hub-search-box input{border:none;background:transparent;outline:none;font-size:.84rem;color:#0f172a;width:100%}.clear-search-btn{border:none;background:none;font-size:1.1rem;color:#94a3b8;cursor:pointer;padding:0;line-height:1}.test-papers-grid{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:1.5rem!important;width:100%!important;box-sizing:border-box!important}@media (max-width: 1140px){.test-papers-grid{grid-template-columns:repeat(2,1fr)!important;gap:1.25rem!important}}@media (max-width: 720px){.test-papers-grid{grid-template-columns:1fr!important;gap:1.15rem!important}}.modern-test-paper-card{background-color:#fff;border-radius:26px;padding:1.5rem;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:1.15rem;box-shadow:0 10px 30px -4px #0f172a0f,0 4px 12px #0f172a08;border:1.5px solid rgba(226,232,240,.9);transition:all .28s cubic-bezier(.16,1,.3,1);box-sizing:border-box}.modern-test-paper-card.theme-blue{background-image:radial-gradient(circle at 86% 26%,rgba(219,234,254,.5) 0%,transparent 55%),radial-gradient(circle at 8% 95%,rgba(239,246,255,.7) 0%,transparent 45%)}.modern-test-paper-card.theme-teal{background-image:radial-gradient(circle at 86% 26%,rgba(204,251,241,.5) 0%,transparent 55%),radial-gradient(circle at 92% 95%,rgba(236,253,245,.7) 0%,transparent 45%)}.modern-test-paper-card:hover{transform:translateY(-5px)}.modern-test-paper-card.theme-blue:hover{border-color:#60a5fa;box-shadow:0 20px 38px -6px #2563eb33,0 6px 16px #2563eb14}.modern-test-paper-card.theme-teal:hover{border-color:#2dd4bf;box-shadow:0 20px 38px -6px #0d948833,0 6px 16px #0d948814}.paper-card-top-badges{display:flex;align-items:center;justify-content:space-between;width:100%}.paper-card-badges-left{display:flex;align-items:center;gap:.5rem}.paper-exam-solid-pill{display:inline-flex;align-items:center;gap:.25rem;padding:.26rem .6rem;border-radius:8px;font-size:.64rem;font-weight:800;color:#fff;letter-spacing:.03em;white-space:nowrap}.paper-exam-solid-pill.blue{background:#2563eb;box-shadow:0 2px 6px #2563eb47}.paper-exam-solid-pill.teal{background:#0d9488;box-shadow:0 2px 6px #0d948847}.paper-shift-neutral-pill{display:inline-flex;align-items:center;gap:.2rem;padding:.26rem .55rem;border-radius:7px;font-size:.62rem;font-weight:700;color:#475569;background:#f1f5f9;border:1px solid #E2E8F0;text-transform:uppercase;white-space:nowrap}.paper-number-pill{display:inline-flex;align-items:center;gap:.2rem;padding:.24rem .55rem;border-radius:7px;font-size:.62rem;font-weight:700;color:#475569;background:#fff;border:1.5px solid #E2E8F0;white-space:nowrap}.paper-card-hero-row{display:flex;align-items:center;justify-content:space-between;position:relative;min-height:82px}.paper-card-date-wrap{display:flex;align-items:center;gap:.85rem}.paper-calendar-icon-box{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.paper-calendar-icon-box.blue{background:#eff6ff;border:1.5px solid #DBEAFE;color:#2563eb}.paper-calendar-icon-box.teal{background:#ecfdf5;border:1.5px solid #CCFBF1;color:#0d9488}.paper-date-heading{font-size:1.42rem;font-weight:850;color:#0f172a;letter-spacing:-.025em;line-height:1.2;margin:0;font-family:var(--font-display, sans-serif)}.paper-3d-graphic-slot{width:120px;height:95px;flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center}.paper-metrics-pill-row{display:flex;align-items:center;justify-content:space-between;gap:.45rem}.metric-stat-pill{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;flex:1;padding:.4rem .5rem;border-radius:999px;font-size:.78rem;font-weight:650;color:#334155;background:#f8fafc;white-space:nowrap}.metric-stat-pill.blue{border:1.2px solid #DBEAFE}.metric-stat-pill.blue svg{color:#2563eb}.metric-stat-pill.teal{border:1.2px solid #CCFBF1}.metric-stat-pill.teal svg{color:#0d9488}.paper-subjects-container{display:flex;flex-direction:column;gap:.5rem;width:100%}.paper-subjects-header{display:flex;align-items:center;gap:.45rem;font-size:.84rem;font-weight:800;color:#334155;margin-bottom:.15rem}.paper-subjects-clean-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.45rem;width:100%;box-sizing:border-box}@media (max-width: 480px){.paper-subjects-clean-grid{grid-template-columns:1fr}}.paper-subject-clean-pill{display:flex;align-items:center;justify-content:space-between;padding:.38rem .65rem;border-radius:10px;border:1.2px solid transparent;min-width:0;box-sizing:border-box;transition:all .18s ease}.paper-subj-pill-left{display:flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:750;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.paper-subj-pill-count{font-size:.72rem;font-weight:750;color:#475569;background:#ffffffe6;padding:.1rem .42rem;border-radius:6px;white-space:nowrap;margin-left:.4rem;flex-shrink:0;border:1px solid rgba(0,0,0,.06)}.paper-pattern-strip{display:flex;align-items:center;justify-content:center;gap:.55rem;padding:.45rem .75rem;border-radius:10px;background:#f8fafc;border:1px dashed #CBD5E1;font-size:.74rem;font-weight:700;color:#475569;width:100%;box-sizing:border-box}.paper-pattern-item{display:inline-flex;align-items:center;gap:.3rem;white-space:nowrap}.paper-pattern-sep{color:#94a3b8;font-weight:900}.test-hub-exam-strip-bar{display:flex;align-items:center;gap:.85rem;width:100%;margin-bottom:1.25rem;background:#fff;border:1.5px solid #E2E8F0;border-radius:18px;padding:.6rem 1.15rem;box-shadow:0 2px 10px #0f172a0a;box-sizing:border-box}.test-hub-strip-label{font-size:.8rem;font-weight:800;color:#64748b;white-space:nowrap;text-transform:uppercase;letter-spacing:.04em}.test-hub-strip-scroll{display:flex;align-items:center;gap:.5rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;flex:1}.test-hub-strip-scroll::-webkit-scrollbar{display:none}.test-hub-strip-chip{display:inline-flex;align-items:center;gap:.45rem;padding:.42rem .85rem;border-radius:12px;border:1.5px solid #E2E8F0;background:#f8fafc;font-family:var(--font-display);font-size:.82rem;font-weight:750;color:#475569;cursor:pointer;white-space:nowrap;transition:all .2s ease;flex-shrink:0}.test-hub-strip-chip:hover{background:#fff;border-color:#cbd5e1;color:#0f172a;transform:translateY(-1px)}.test-hub-strip-chip.active{background:#2563eb;border-color:#2563eb;color:#fff;box-shadow:0 4px 12px #2563eb47}.paper-subjects-pills-row{display:flex;align-items:center;gap:.5rem;width:100%}.subject-action-pill{flex:1;display:flex;align-items:center;justify-content:space-between;padding:.55rem .65rem;border-radius:12px;font-size:.8rem;font-weight:750;text-decoration:none;border:1.2px solid transparent;transition:all .18s ease}.subject-action-pill.physics{background:#eff6ff;border-color:#dbeafe;color:#1d4ed8}.subject-action-pill.chemistry{background:#f0fdf4;border-color:#dcfce7;color:#15803d}.subject-action-pill.maths,.subject-action-pill.biology{background:#faf5ff;border-color:#f3e8ff;color:#7e22ce}.subject-action-pill:hover{transform:translateY(-1px);box-shadow:0 3px 8px #0000000d}.subj-pill-left{display:flex;align-items:center;gap:.4rem}.start-test-action-pill-btn{width:100%;height:50px;border-radius:999px;border:none;display:flex;align-items:center;justify-content:center;gap:.75rem;font-family:var(--font-display, sans-serif);font-size:1rem;font-weight:800;color:#fff;cursor:pointer;transition:all .22s cubic-bezier(.16,1,.3,1);letter-spacing:.01em}.start-test-action-pill-btn.theme-blue{background:linear-gradient(135deg,#3b82f6,#2563eb,#1d4ed8);box-shadow:0 10px 22px -5px #2563eb73}.start-test-action-pill-btn.theme-blue:hover{transform:translateY(-2px);box-shadow:0 14px 28px -4px #2563eb8c;background:linear-gradient(135deg,#60a5fa,#2563eb,#1e40af)}.start-test-action-pill-btn.theme-teal{background:linear-gradient(135deg,#10b981,#0d9488,#0f766e);box-shadow:0 10px 22px -5px #0d948873}.start-test-action-pill-btn.theme-teal:hover{transform:translateY(-2px);box-shadow:0 14px 28px -4px #0d94888c;background:linear-gradient(135deg,#34d399,#0d9488,#115e59)}.start-btn-play-disc{width:28px;height:28px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #0000001f;flex-shrink:0}.mock-tag-badge{font-size:.68rem;font-weight:800;color:#fff;padding:.2rem .6rem;border-radius:6px;letter-spacing:.04em}.paper-mock-desc{font-size:.84rem;color:#64748b;margin:0 0 .65rem;line-height:1.4}.result-score-highlight{display:flex;align-items:baseline;gap:.25rem;margin-bottom:.65rem}.result-score-number{font-family:var(--font-display);font-size:1.8rem;font-weight:900;color:#10b981}.result-score-total{font-size:1rem;font-weight:700;color:#94a3b8}.result-stats-pills{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.res-pill{font-size:.72rem;font-weight:700;padding:.2rem .55rem;border-radius:6px}.res-pill.green{background:#ecfdf5;color:#059669}.res-pill.blue{background:#eff6ff;color:#2563eb}.res-pill.red{background:#fef2f2;color:#dc2626}.no-papers-card{background:#fff;border:1.5px dashed #CBD5E1;border-radius:20px;padding:3rem 1.5rem;text-align:center;grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;gap:.5rem}.no-papers-card h4{font-size:1.1rem;font-weight:800;color:#0f172a;margin:.5rem 0 0}.no-papers-card p{font-size:.88rem;color:#64748b;margin:0}.start-first-test-btn{margin-top:.75rem;padding:.65rem 1.35rem;border-radius:12px;background:#2563eb;color:#fff;border:none;font-weight:700;cursor:pointer}.study-hub-lang-toggle{display:flex;align-items:center;gap:.35rem;background:#f8fafc;padding:.4rem;border-radius:18px;border:1.5px solid #E2E8F0;flex-shrink:0}.study-lang-btn{display:flex;align-items:center;gap:.4rem;padding:.65rem 1rem;border-radius:14px;border:none;font-family:var(--font-display);font-size:.9rem;font-weight:800;color:#64748b;background:transparent;cursor:pointer;transition:all .2s ease}.study-lang-btn.active{background:#fff;color:#0f172a;box-shadow:0 4px 14px #0f172a14;border:1px solid #CBD5E1}.flipbook-overlay-container{position:fixed;top:0;left:0;right:0;bottom:0;z-index:99999;background:#1e293b;display:flex;flex-direction:column;overflow:hidden;-webkit-user-select:none;user-select:none;font-family:var(--font-body)}.flipbook-poly-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.35;z-index:0}.flipbook-top-bar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;background:#0f172ac7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.1);z-index:20}.flipbook-top-left{display:flex;align-items:center;gap:1rem}.flipbook-back-btn{display:flex;align-items:center;gap:6px;background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#f8fafc;padding:6px 14px;border-radius:999px;font-size:.86rem;font-weight:700;cursor:pointer;transition:all .2s ease}.flipbook-back-btn:hover{background:#ffffff2e;transform:translate(-2px)}.flipbook-meta-badge{display:flex;align-items:center;gap:.5rem;color:#e2e8f0;font-size:.88rem;font-weight:700}.chapter-label{color:#60a5fa}.badge-divider{color:#64748b}.lang-label{color:#cbd5e1;font-size:.82rem}.flipbook-top-right{display:flex;align-items:center;gap:.75rem}.flipbook-btn-download{display:flex;align-items:center;gap:7px;background:#ef4444;color:#fff;border:none;border-radius:999px;padding:8px 20px;font-size:.88rem;font-weight:800;letter-spacing:.02em;cursor:pointer;box-shadow:0 4px 14px #ef444459;transition:all .2s ease}.flipbook-btn-download:hover{background:#dc2626;transform:translateY(-1px);box-shadow:0 6px 18px #ef444473}.flipbook-close-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#94a3b8;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.flipbook-close-btn:hover{background:#ef444433;color:#ef4444;border-color:#ef44444d}.flipbook-viewport-stage{flex:1;display:flex;align-items:center;justify-content:center;position:relative;padding:1rem 3rem 4.5rem;perspective:2500px;z-index:5;overflow:hidden}.flipbook-edge-arrow{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;background:#0f172ab8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;z-index:30;box-shadow:0 8px 24px #0006}.flipbook-edge-arrow:hover:not(:disabled){background:#1e293bf2;border-color:#ffffff59;transform:translateY(-50%) scale(1.08);box-shadow:0 10px 28px #00000080}.flipbook-edge-arrow:disabled{opacity:.18;cursor:not-allowed}.flipbook-edge-left{left:24px}.flipbook-edge-right{right:24px}.flipbook-book-wrapper{display:flex;align-items:center;justify-content:center;max-height:calc(100vh - 160px);max-width:100%}.flipbook-spread{display:flex;align-items:center;justify-content:center;position:relative}.flipbook-double-spread{display:flex;position:relative;background:#fff;border-radius:4px;box-shadow:0 25px 60px -10px #00000080,0 0 20px #00000040;perspective:2500px;transform-style:preserve-3d}.flipbook-page-sheet{width:505px;height:714px;background:#fff;color:#0f172a;overflow:hidden;position:relative;box-sizing:border-box}.sheet-left{border-top-left-radius:4px;border-bottom-left-radius:4px}.sheet-right{border-top-right-radius:4px;border-bottom-right-radius:4px}.single-cover-sheet{width:505px;height:714px;border-radius:6px;box-shadow:0 25px 60px -10px #0000008c,0 0 15px #0003;position:relative}.single-mobile-sheet{width:min(92vw,480px);height:min(78vh,670px);border-radius:6px;box-shadow:0 20px 50px #00000073}.flipbook-center-spine{width:4px;background:#e2e8f0;position:relative;z-index:5;box-shadow:inset 0 0 4px #00000059}.spine-shadow{position:absolute;top:0;bottom:0;width:36px;pointer-events:none;z-index:4}.spine-shadow-left{right:0;background:linear-gradient(to left,rgba(0,0,0,.16) 0%,rgba(0,0,0,.04) 70%,transparent 100%)}.spine-shadow-right{left:0;background:linear-gradient(to right,rgba(0,0,0,.16) 0%,rgba(0,0,0,.04) 70%,transparent 100%)}.book-page-inner{width:100%;height:100%;padding:.95rem;box-sizing:border-box;background:#fafafa;display:flex;flex-direction:column}.book-page-dashed-border{width:100%;height:100%;border:1.5px dashed #475569;border-radius:2px;padding:.85rem 1.05rem .55rem;box-sizing:border-box;display:flex;flex-direction:column;position:relative;background:#fff;overflow:hidden!important}.book-page-dashed-border::-webkit-scrollbar{width:3px}.book-page-dashed-border::-webkit-scrollbar-thumb{background:#00000026;border-radius:2px}.cover-super-badge{display:inline-flex;align-self:center;margin:.15rem auto .35rem;background:#eff6ff;border:1px solid #BFDBFE;color:#1d4ed8;font-size:.72rem;font-weight:800;letter-spacing:.05em;padding:.2rem .7rem;border-radius:9999px;text-transform:uppercase}.cover-exam-title{font-size:1.28rem;font-weight:800;color:#dc2626;text-align:center;margin:.2rem 0;letter-spacing:-.01em}.cover-exam-sub{font-size:.95rem;font-weight:700;color:#dc2626;text-align:center;margin:0 0 .35rem}.cover-subjects-label{font-size:1.05rem;font-weight:800;color:#2563eb;text-align:center;margin:0 0 .3rem}.cover-shift-date{font-size:.9rem;font-weight:700;color:#dc2626;text-align:center;margin-bottom:.85rem}.cover-stats-row{display:flex;justify-content:space-between;font-size:.85rem;font-weight:700;color:#0f172a;margin-bottom:.75rem;border-bottom:1px solid #E2E8F0;padding-bottom:.4rem}.cover-instructions-box{border:1.5px solid #334155;border-radius:2px;padding:.9rem 1rem;background:#fff;font-size:.8rem;line-height:1.45;color:#0f172a;margin-top:.4rem}.instructions-heading{font-size:.84rem;font-weight:800;color:#dc2626;margin:0 0 .45rem;letter-spacing:.02em}.instructions-list{margin:0;padding-left:1.15rem}.instructions-list li{margin-bottom:.35rem}.content-page-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1.5px solid #0F172A;padding-bottom:.35rem;margin-bottom:.8rem}.content-header-left{display:flex;align-items:center;gap:.45rem;overflow:hidden}.content-chapter-tag{font-size:.82rem;font-weight:800;color:#dc2626;white-space:nowrap;letter-spacing:.02em}.content-header-divider{color:#94a3b8;font-weight:700;font-size:.85rem}.content-subject-title{font-size:.96rem;font-weight:800;letter-spacing:.04em;color:#0f172a;margin:0;white-space:nowrap}.content-section-pill{font-size:.72rem;font-weight:800;background:#f1f5f9;border:1px solid #CBD5E1;padding:2px 7px;border-radius:4px;color:#334155;white-space:nowrap;flex-shrink:0}.content-questions-container{display:flex;flex-direction:column;gap:.55rem;flex:1;min-height:0;justify-content:flex-start}.book-question-entry{padding-bottom:.45rem;border-bottom:1px solid #F1F5F9}.book-question-entry:last-child{border-bottom:none}.question-statement-row{display:flex;gap:.35rem;font-size:.81rem;line-height:1.4;font-weight:600;color:#0f172a}.question-num-tag{font-weight:800;min-width:1.3rem;flex-shrink:0;color:#0f172a}.question-text-content{flex:1}.question-options-grid{display:grid;grid-template-columns:1fr 1fr;gap:.25rem .65rem;margin:.35rem 0 .35rem 1.25rem;font-size:.77rem}.question-opt-item{display:flex;gap:.3rem;align-items:baseline;color:#1e293b}.opt-marker{font-weight:700;color:#475569}.question-solution-box{margin-left:1.25rem;font-size:.76rem;background:#f8fafc;border-left:2.5px solid #2563EB;padding:.3rem .55rem;border-radius:0 4px 4px 0;margin-top:.25rem}.solution-ans-line{display:flex;gap:.35rem;font-weight:800;color:#0f172a;margin-bottom:.15rem}.ans-label{color:#2563eb}.solution-body-row{display:flex;gap:.35rem;color:#334155;line-height:1.35}.sol-tag{font-weight:800;color:#059669}.book-page-footer{margin-top:auto;padding-top:.35rem;text-align:center}.page-number-indicator{font-size:.76rem;font-weight:700;color:#64748b;letter-spacing:.05em}.book-page-dashed-border mjx-container[jax=CHTML][display=true]{margin:.12em 0!important}.book-page-dashed-border mjx-container{font-size:92%!important}.back-cover-inner-border{display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:1.25rem 1.15rem!important;text-align:center}.back-cover-top-badge{display:inline-flex;align-items:center;gap:.4rem;background:#eff6ff;border:1.5px solid #93C5FD;color:#1d4ed8;padding:.3rem .85rem;border-radius:9999px;font-size:.76rem;font-weight:800;letter-spacing:.05em}.back-cover-top-badge .badge-icon{color:#2563eb}.back-cover-title{font-size:1.25rem;font-weight:900;color:#dc2626;margin:.6rem 0 .15rem;letter-spacing:-.01em}.back-cover-subtitle{font-size:.84rem;color:#475569;font-weight:600;margin:0 0 .85rem;max-width:95%}.back-cover-summary-card{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;width:100%;background:#f8fafc;border:1px solid #E2E8F0;border-radius:8px;padding:.75rem .4rem;box-sizing:border-box;margin-bottom:.85rem}.summary-stat-box{display:flex;flex-direction:column;align-items:center}.summary-stat-box .stat-num{font-size:1.15rem;font-weight:900;color:#0f172a}.summary-stat-box .stat-lbl{font-size:.68rem;font-weight:700;color:#64748b;margin-top:.15rem}.back-cover-checklist{width:100%;background:#fff;border:1.5px solid #334155;border-radius:6px;padding:.75rem .9rem;box-sizing:border-box;text-align:left;margin-bottom:.85rem}.checklist-heading{font-size:.78rem;font-weight:800;color:#dc2626;margin:0 0 .45rem;letter-spacing:.04em}.checklist-item{display:flex;align-items:flex-start;gap:.45rem;font-size:.76rem;color:#1e293b;line-height:1.4;margin-bottom:.35rem;font-weight:600}.checklist-item:last-child{margin-bottom:0}.checklist-item .check-icon{color:#10b981;flex-shrink:0;margin-top:1px}.back-cover-actions{display:flex;gap:.65rem;width:100%;justify-content:center;margin-bottom:.75rem}.back-cover-restart-btn,.back-cover-download-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.55rem .85rem;border-radius:6px;font-size:.78rem;font-weight:700;cursor:pointer;transition:all .2s ease}.back-cover-restart-btn{background:#f1f5f9;border:1px solid #CBD5E1;color:#1e293b}.back-cover-restart-btn:hover{background:#e2e8f0;color:#0f172a}.back-cover-download-btn{background:#dc2626;border:1px solid #B91C1C;color:#fff}.back-cover-download-btn:hover{background:#b91c1c}.back-cover-footer-brand{margin-top:auto;padding-top:.3rem}.footer-brand-name{font-size:.88rem;font-weight:900;letter-spacing:.1em;color:#0f172a}.footer-brand-sub{font-size:.7rem;color:#64748b;font-weight:600;margin-top:.15rem}.flipbook-turn-leaf{position:absolute;top:0;width:505px;height:714px;transform-style:preserve-3d;z-index:100;pointer-events:none}.leaf-forward{right:0;transform-origin:left center;animation:flipForward3D .6s cubic-bezier(.645,.045,.355,1) forwards}.leaf-backward{left:0;transform-origin:right center;animation:flipBackward3D .6s cubic-bezier(.645,.045,.355,1) forwards}@keyframes flipForward3D{0%{transform:rotateY(0);box-shadow:0 10px 30px #0003}50%{box-shadow:-20px 25px 45px #00000059}to{transform:rotateY(-180deg);box-shadow:0 10px 30px #0000001a}}@keyframes flipBackward3D{0%{transform:rotateY(0);box-shadow:0 10px 30px #0003}50%{box-shadow:20px 25px 45px #00000059}to{transform:rotateY(180deg);box-shadow:0 10px 30px #0000001a}}.leaf-front,.leaf-back{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;background:#fff}.leaf-back{transform:rotateY(180deg)}.leaf-shadow{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(to right,#00000040,#0000)}.flipbook-bottom-toolbar-wrap{position:absolute;bottom:22px;left:0;right:0;display:flex;justify-content:center;z-index:40;pointer-events:none}.flipbook-bottom-toolbar{pointer-events:auto;display:flex;align-items:center;gap:5px;padding:6px 14px;background:#0f172ae0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.16);border-radius:999px;box-shadow:0 10px 30px #00000073;color:#f8fafc}.toolbar-icon-btn{background:transparent;border:none;color:#cbd5e1;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.toolbar-icon-btn:hover:not(:disabled){background:#ffffff26;color:#fff}.toolbar-icon-btn.active{background:#2563eb;color:#fff}.toolbar-icon-btn:disabled{opacity:.25;cursor:not-allowed}.toolbar-counter-pill{padding:4px 10px;font-size:.84rem;font-weight:700;color:#fff;letter-spacing:.04em;min-width:50px;text-align:center}.toolbar-divider{width:1px;height:18px;background:#fff3;margin:0 4px}.flipbook-thumbnail-drawer{position:absolute;bottom:78px;left:50%;transform:translate(-50%);width:90%;max-width:860px;background:#0f172af0;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:18px;padding:1.1rem 1.25rem;z-index:50;box-shadow:0 20px 45px #0009}.thumbnail-drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem;color:#fff}.thumbnail-drawer-header h4{margin:0;font-size:.92rem;font-weight:800;letter-spacing:.02em}.thumbnail-close-btn{background:transparent;border:none;color:#94a3b8;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:4px;border-radius:6px;transition:all .15s ease}.thumbnail-close-btn:hover{color:#fff;background:#ffffff1a}.thumbnail-grid-scroll{display:flex;gap:12px;overflow-x:auto;padding:.4rem 0 .8rem;scrollbar-width:thin}.thumbnail-grid-scroll::-webkit-scrollbar{height:6px}.thumbnail-grid-scroll::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.thumbnail-card{flex-shrink:0;width:90px;cursor:pointer;text-align:center;transition:all .2s ease}.thumbnail-card:hover{transform:translateY(-3px)}.thumbnail-preview-box{width:90px;height:120px;background:#fff;border-radius:6px;border:2px solid transparent;box-shadow:0 4px 12px #00000059;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;box-sizing:border-box}.thumbnail-card.active-thumb .thumbnail-preview-box{border-color:#2563eb;box-shadow:0 0 16px #2563eb99}.thumbnail-tag{font-size:.68rem;font-weight:800;color:#2563eb;background:#eff6ff;padding:2px 6px;border-radius:4px;margin-bottom:6px}.thumbnail-skeleton-lines{width:100%;display:flex;flex-direction:column;gap:5px}.sk-line{height:4px;background:#e2e8f0;border-radius:2px;width:100%}.sk-line.title{width:70%;background:#cbd5e1;height:6px}.thumbnail-num-label{display:block;font-size:.74rem;font-weight:700;color:#cbd5e1;margin-top:6px}@media (max-width: 900px){.flipbook-top-bar{padding:0 .85rem;height:56px}.flipbook-top-left .chapter-label{max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.flipbook-edge-arrow{width:44px;height:44px}.flipbook-edge-left{left:8px}.flipbook-edge-right{right:8px}.flipbook-viewport-stage{padding:.5rem 1rem 4rem}}.study-handbooks-grid{width:100%!important;max-width:100%!important;box-sizing:border-box!important;display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:1.25rem!important;align-items:stretch!important}@media (max-width: 1150px){.study-handbooks-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}@media (max-width: 768px){.study-handbooks-grid{grid-template-columns:1fr!important}}.header-plans-liquid-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.22rem .45rem .22rem .28rem;height:42px;box-sizing:border-box;background:#ffffffe0;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1.5px solid rgba(219,234,254,.95);border-radius:9999px;cursor:pointer;box-shadow:0 4px 14px -2px #2563eb1f,0 1px 4px #00000008,inset 0 1.5px #fff;transition:all .24s cubic-bezier(.16,1,.3,1);white-space:nowrap;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.header-plans-img-btn{padding:0!important;background:transparent!important;border:none!important;box-shadow:none!important;height:auto!important;overflow:visible!important}.header-plans-img-btn:after{display:none!important}.header-subscription-pill-img{height:48px;width:auto;display:block;border-radius:9999px;cursor:pointer;transition:transform .24s cubic-bezier(.16,1,.3,1),filter .24s ease;filter:drop-shadow(0 3px 8px rgba(99,102,241,.22))}.header-plans-img-btn:hover .header-subscription-pill-img{transform:translateY(-1.5px) scale(1.02);filter:drop-shadow(0 6px 16px rgba(99,102,241,.35))}.header-plans-img-btn:active .header-subscription-pill-img{transform:translateY(0) scale(.98)}@media (max-width: 640px){.header-subscription-pill-img{height:38px}}@media (max-width: 420px){.header-subscription-pill-img{height:32px}}.header-plans-liquid-btn:after{content:"";position:absolute;bottom:0;right:0;width:40px;height:40px;background:radial-gradient(circle at bottom right,rgba(99,102,241,.15),transparent 70%);pointer-events:none;border-radius:50%}.header-plans-liquid-btn:hover{background:#fffffffa;border-color:#93c5fd;transform:translateY(-1.5px);box-shadow:0 6px 20px -2px #2563eb33,inset 0 1.5px #fff}.header-plans-liquid-btn:active{transform:translateY(0)}.liquid-btn-icon-squircle{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#2563eb,#3b82f6 45%,#7c3aed);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 3px 10px #2563eb59,inset 0 1px #fff6;flex-shrink:0;position:relative;z-index:2}.liquid-btn-sparkle{color:#fff;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));animation:sparkle-rotate-pulse 3s ease-in-out infinite}.liquid-btn-text-content{display:flex;flex-direction:column;align-items:flex-start;text-align:left;position:relative;z-index:2;margin-right:.15rem}.liquid-btn-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:.85rem;font-weight:800;color:#0f172a;letter-spacing:-.02em;line-height:1.1}.liquid-btn-subtitle{font-size:.64rem;font-weight:500;color:#64748b;letter-spacing:-.01em;line-height:1.1;margin-top:1px}.liquid-btn-pro-badge{display:inline-flex;align-items:center;justify-content:center;padding:.28rem .65rem;border-radius:9999px;background:linear-gradient(135deg,#2563eb,#4f46e5,#7c3aed);color:#fff;font-size:.72rem;font-weight:900;letter-spacing:.04em;box-shadow:0 2px 8px #4f46e552,inset 0 1px #ffffff59;flex-shrink:0;position:relative;z-index:2}@media (max-width: 860px){.liquid-btn-subtitle{display:none}}@media (max-width: 680px){.liquid-btn-text-content{display:none}.header-plans-liquid-btn{padding:.28rem .5rem .28rem .28rem;gap:.4rem}.liquid-btn-icon-squircle{width:32px;height:32px;border-radius:10px}}.subscription-plans-page{width:100%;min-height:calc(100vh - 75px);background:linear-gradient(180deg,#f8fafc,#eff6ff 40%,#f0fdf4);padding:.15rem 1.25rem 3rem;box-sizing:border-box;position:relative;overflow-x:hidden}.subscription-container{max-width:1240px;margin:0 auto;position:relative}.subscription-header{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;padding:.15rem 0 .85rem}.sub-badge-left{position:absolute;left:10px;top:40%;transform:translateY(-50%) rotate(-4deg);max-width:180px;z-index:2;pointer-events:none;mix-blend-mode:multiply;filter:contrast(1.1)}.sub-badge-right{position:absolute;right:10px;top:40%;transform:translateY(-50%) rotate(4deg);max-width:180px;z-index:2;pointer-events:none;mix-blend-mode:multiply;filter:contrast(1.1)}.badge-image-top{width:100%;height:auto;max-height:85px;object-fit:contain;background:transparent!important}.sub-header-center{max-width:720px;margin:0 auto;z-index:3}.sub-top-pill-dots{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;margin-bottom:.25rem}.dot-line-bar{width:22px;height:3.5px;border-radius:999px;background:#2563eb}.dot-circle{width:6px;height:6px;border-radius:50%;background:#2563eb}.sub-main-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:2.25rem;font-weight:900;color:#1e3a8a;letter-spacing:-.03em;margin:0 0 .25rem;line-height:1.15}.sub-subtitle{font-size:.95rem;font-weight:600;color:#334155;margin:0 0 .65rem;letter-spacing:-.01em}.sub-toggle-unified-row{display:flex;align-items:center;justify-content:center;gap:.85rem;flex-wrap:wrap;margin-bottom:.45rem}.sub-billing-toggle{display:inline-flex;align-items:center;background:#e2e8f0;padding:3px;border-radius:9999px;border:1px solid #CBD5E1;box-shadow:inset 0 2px 4px #0000000a}.billing-toggle-btn{padding:.42rem 1.1rem;border-radius:9999px;border:none;background:transparent;color:#64748b;font-family:inherit;font-size:.84rem;font-weight:700;cursor:pointer;transition:all .22s ease;display:inline-flex;align-items:center;gap:.45rem}.billing-toggle-btn.active{background:#fff;color:#1d4ed8;box-shadow:0 2px 8px #0000001a}.save-badge-pill{font-size:.68rem;font-weight:800;color:#15803d;background:#dcfce7;padding:.15rem .45rem;border-radius:999px;letter-spacing:.02em}.sub-tagline-inline-pill{display:inline-flex;align-items:center;font-size:.82rem;font-weight:700;color:#1e40af;background:#dbeafe;padding:.42rem .95rem;border-radius:9999px;border:1px solid #BFDBFE;white-space:nowrap}.pricing-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;align-items:stretch;margin-bottom:2.25rem;position:relative;z-index:5}.pricing-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:20px;padding:1.85rem 1.35rem 1.5rem;display:flex;flex-direction:column;position:relative;box-shadow:0 4px 20px -2px #0f172a0d;transition:all .28s cubic-bezier(.16,1,.3,1)}.pricing-card:hover{transform:translateY(-5px);box-shadow:0 16px 36px -6px #0f172a1a;border-color:#cbd5e1}.pricing-card.featured-card{border:2px solid #2563EB;box-shadow:0 12px 32px -4px #2563eb2e;transform:translateY(-4px)}.pricing-card.featured-card:hover{transform:translateY(-8px);box-shadow:0 20px 42px -6px #2563eb40}.popular-badge-pill{position:absolute;top:-14px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-size:.78rem;font-weight:800;padding:.28rem .95rem;border-radius:9999px;letter-spacing:.02em;white-space:nowrap;box-shadow:0 4px 12px #2563eb59}.plan-icon-wrapper{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.starter-icon-bg{background:linear-gradient(135deg,#ecfdf5,#d1fae5);border:1px solid #A7F3D0}.starter-icon{color:#059669}.pro-icon-bg{background:linear-gradient(135deg,#eff6ff,#dbeafe);border:1px solid #BFDBFE}.pro-icon{color:#2563eb}.elite-icon-bg{background:linear-gradient(135deg,#f3e8ff,#e9d5ff);border:1px solid #DDD6FE}.elite-icon{color:#7c3aed}.ultimate-icon-bg{background:linear-gradient(135deg,#fef3c7,#fde68a);border:1px solid #FCD34D}.ultimate-icon{color:#d97706}.plan-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.45rem;font-weight:800;color:#0f172a;margin:0 0 .5rem;letter-spacing:-.02em}.plan-pricing-section{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:.55rem}.plan-mrp-cut-row{display:inline-flex;align-items:center;gap:.45rem;margin-bottom:.15rem}.plan-mrp-cut-price{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.05rem;font-weight:700;color:#94a3b8;text-decoration:line-through;text-decoration-color:#ef4444;text-decoration-thickness:1.8px;letter-spacing:-.01em;-webkit-user-select:none;user-select:none}.plan-discount-tag{font-size:.72rem;font-weight:800;letter-spacing:.02em;padding:.12rem .45rem;border-radius:6px;text-transform:uppercase}.card-starter .plan-discount-tag{background:#dcfce7;color:#15803d;border:1px solid #BBF7D0}.card-pro .plan-discount-tag{background:#dbeafe;color:#1d4ed8;border:1px solid #BFDBFE}.card-elite .plan-discount-tag{background:#ede9fe;color:#6d28d9;border:1px solid #DDD6FE}.card-ultimate .plan-discount-tag{background:#fef3c7;color:#b45309;border:1px solid #FDE68A}.plan-price-wrap{display:flex;align-items:baseline;gap:.15rem;margin-bottom:.15rem}.plan-currency{font-size:1.55rem;font-weight:800;color:#059669}.card-starter .plan-currency,.card-starter .plan-price{color:#059669}.card-pro .plan-currency,.card-pro .plan-price{color:#1d4ed8}.card-elite .plan-currency,.card-elite .plan-price{color:#6d28d9}.card-ultimate .plan-currency,.card-ultimate .plan-price{color:#d97706}.plan-price{font-family:Outfit,sans-serif;font-size:2.35rem;font-weight:900;letter-spacing:-.03em;line-height:1}.plan-period{font-size:.88rem;font-weight:600;color:#64748b;margin-left:.15rem}.plan-duration-pill{display:inline-block;align-self:flex-start;font-size:.78rem;font-weight:700;padding:.25rem .75rem;border-radius:9999px;margin-bottom:1.15rem}.duration-starter{background:#dcfce7;color:#15803d}.duration-pro{background:#dbeafe;color:#1e40af}.duration-elite{background:#ede9fe;color:#6d28d9}.duration-ultimate{background:#fef3c7;color:#b45309}.plan-divider{height:1px;background:#f1f5f9;width:100%;margin-bottom:1rem}.plan-features-list{list-style:none;padding:0;margin:0 0 1.5rem;display:flex;flex-direction:column;gap:.7rem;flex:1}.plan-features-list li{display:flex;align-items:flex-start;gap:.55rem;font-size:.84rem;font-weight:600;color:#334155;line-height:1.35}.check-circle-icon{width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.check-circle-icon.icon-green{background:#ecfdf5}.check-circle-icon.icon-blue{background:#eff6ff}.check-circle-icon.icon-purple{background:#f5f3ff}.check-circle-icon.icon-amber{background:#fffbeb}.plan-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.65rem;padding:.78rem 1.15rem;border-radius:14px;font-family:inherit;font-size:.95rem;font-weight:800;letter-spacing:-.01em;cursor:pointer;transition:all .24s cubic-bezier(.16,1,.3,1);margin-top:auto;border:none;position:relative;-webkit-user-select:none;user-select:none;overflow:hidden}.plan-btn:before{content:"";position:absolute;top:0;left:0;right:0;height:45%;background:linear-gradient(180deg,#ffffff38,#fff0);pointer-events:none;border-radius:14px 14px 0 0}.btn-label-text{position:relative;z-index:2}.btn-arrow-circle{width:24px;height:24px;border-radius:50%;background:#ffffff38;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .22s cubic-bezier(.16,1,.3,1),background .2s ease;position:relative;z-index:2}.plan-btn:hover{transform:translateY(-2px)}.plan-btn:hover .btn-arrow-circle{transform:translate(4px);background:#ffffff59}.plan-btn:active{transform:translateY(1px)}.starter-btn{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 4px 14px -2px #10b98161,inset 0 1px #ffffff59}.starter-btn:hover{background:linear-gradient(135deg,#059669,#047857);box-shadow:0 8px 22px -3px #10b98180,inset 0 1px #ffffff73}.pro-btn{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;box-shadow:0 6px 18px -2px #2563eb73,inset 0 1px #ffffff73}.pro-btn:hover{background:linear-gradient(135deg,#1d4ed8,#1e40af);box-shadow:0 10px 26px -3px #2563eb94,inset 0 1px #ffffff8c}.elite-btn{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff;box-shadow:0 4px 14px -2px #7c3aed61,inset 0 1px #ffffff59}.elite-btn:hover{background:linear-gradient(135deg,#7c3aed,#6d28d9);box-shadow:0 8px 22px -3px #7c3aed80,inset 0 1px #ffffff73}.ultimate-btn{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;box-shadow:0 4px 14px -2px #d9770661,inset 0 1px #ffffff59}.ultimate-btn:hover{background:linear-gradient(135deg,#d97706,#b45309);box-shadow:0 8px 22px -3px #d9770680,inset 0 1px #ffffff73}.subscription-footer-bar{display:flex;align-items:center;justify-content:center;gap:2rem;background:#fff;border:1.5px solid #E2E8F0;border-radius:18px;padding:1.1rem 2rem;box-shadow:0 4px 16px -2px #0f172a0a;position:relative}.trust-item{display:flex;align-items:center;gap:.65rem}.trust-icon-box{width:36px;height:36px;border-radius:10px;background:#eff6ff;border:1px solid #BFDBFE;display:flex;align-items:center;justify-content:center;color:#2563eb;flex-shrink:0}.trust-title{font-size:.86rem;font-weight:800;color:#0f172a;line-height:1.2}.trust-sub{font-size:.74rem;font-weight:500;color:#64748b}.trust-divider-bar{width:1px;height:26px;background:#e2e8f0}.sub-footer-center-tag{display:flex;align-items:center;gap:.35rem;font-size:.82rem;font-weight:700;color:#475569;padding:0 .5rem}.sub-heart-icon{animation:heart-beat 1.8s ease-in-out infinite}@keyframes heart-beat{0%,to{transform:scale(1)}50%{transform:scale(1.25)}}.sub-badge-bottom-right{position:absolute;right:-20px;bottom:-38px;max-width:150px;z-index:2;pointer-events:none;mix-blend-mode:multiply;filter:contrast(1.1)}.badge-image-bottom{width:100%;height:auto;max-height:70px;object-fit:contain;background:transparent!important}.payment-api-toast-container{position:fixed;top:85px;right:24px;z-index:99999;animation:toast-slide-in-right .35s cubic-bezier(.16,1,.3,1);max-width:380px;width:calc(100% - 48px)}@keyframes toast-slide-in-right{0%{opacity:0;transform:translate(60px) scale(.96)}to{opacity:1;transform:translate(0) scale(1)}}.payment-api-toast{background:#fff;border:1.5px solid #FECACA;border-radius:16px;box-shadow:0 16px 36px -4px #ef44442e,0 4px 12px #00000014;overflow:hidden;position:relative;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.toast-accent-strip{height:4px;background:linear-gradient(90deg,#ef4444,#f87171);width:100%}.toast-main-content{display:flex;align-items:flex-start;gap:.85rem;padding:1rem 1.15rem}.toast-icon-badge{width:36px;height:36px;border-radius:10px;background:#fee2e2;border:1px solid #FECACA;display:flex;align-items:center;justify-content:center;flex-shrink:0}.toast-text-block{flex:1;min-width:0}.toast-badge-pill{display:inline-block;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#dc2626;background:#fef2f2;padding:.15rem .5rem;border-radius:4px;margin-bottom:.35rem}.toast-primary-msg{font-size:.88rem;font-weight:700;color:#1f2937;line-height:1.35;margin-bottom:.35rem}.toast-sub-plan{font-size:.78rem;color:#6b7280;line-height:1.3}.toast-close-btn{background:transparent;border:none;color:#9ca3af;cursor:pointer;padding:.25rem;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0}.toast-close-btn:hover{background:#f3f4f6;color:#1f2937}@media (max-width: 1100px){.pricing-cards-grid{grid-template-columns:repeat(2,1fr)}.sub-badge-left,.sub-badge-right{display:none}}@media (max-width: 768px){.subscription-plans-page{padding:.5rem .75rem 2.5rem}.sub-main-title{font-size:1.85rem}.pricing-cards-grid{grid-template-columns:1fr;gap:1.5rem}.subscription-footer-bar{flex-direction:column;align-items:flex-start;gap:1rem;padding:1.25rem 1.25rem 2.5rem}.trust-divider-bar{display:none}.sub-badge-bottom-right{bottom:-15px;right:10px;max-width:120px}}.coaching-material-page{width:100%;max-width:1280px;margin:0 auto;padding:.5rem 1.25rem 3rem;box-sizing:border-box}.coaching-material-header{text-align:center;padding:.5rem 0 1.25rem;display:flex;flex-direction:column;align-items:center}.coaching-badge-row{display:inline-flex;align-items:center;gap:.6rem;margin-bottom:.65rem;flex-wrap:wrap;justify-content:center}.coaching-badge-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.28rem .75rem;border-radius:999px;font-size:.76rem;font-weight:800;letter-spacing:.03em;background:#ffe4e6;color:#be123c;border:1px solid #FECDD3}.coaching-badge-pill.pill-green{background:#dcfce7;color:#15803d;border-color:#bbf7d0}.coaching-main-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:2.2rem;font-weight:900;color:#0f172a;letter-spacing:-.03em;margin:0 0 .45rem;line-height:1.15}.coaching-subtitle{font-size:.95rem;color:#475569;max-width:680px;margin:0 0 1.15rem;line-height:1.5;font-weight:500}.coaching-exam-toggle{display:inline-flex;align-items:center;background:#e2e8f0;padding:4px;border-radius:9999px;border:1px solid #CBD5E1;gap:4px}.coaching-exam-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem 1.15rem;border-radius:9999px;border:none;background:transparent;color:#64748b;font-family:inherit;font-size:.84rem;font-weight:700;cursor:pointer;transition:all .2s ease}.coaching-exam-btn.active{background:#fff;color:#be123c;box-shadow:0 2px 8px #be123c26}.coaching-filters-panel{display:flex;align-items:center;justify-content:space-between;gap:1rem;background:#fff;padding:.75rem 1.15rem;border-radius:16px;border:1.5px solid #E2E8F0;box-shadow:0 2px 10px #0f172a0a;margin-bottom:.85rem;flex-wrap:wrap}.coaching-filters-left{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.coaching-filter-group{display:flex;align-items:center;gap:.55rem}.coaching-filter-label{font-size:.82rem;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.03em}.coaching-pill-tabs{display:inline-flex;align-items:center;gap:.35rem;background:#f1f5f9;padding:3px;border-radius:999px}.coaching-pill-btn{padding:.32rem .75rem;border-radius:999px;border:none;background:transparent;color:#64748b;font-family:inherit;font-size:.8rem;font-weight:700;cursor:pointer;transition:all .18s ease}.coaching-pill-btn.active{background:#fff;color:#0f172a;box-shadow:0 2px 6px #00000014}.coaching-search-wrap{display:flex;align-items:center;gap:.5rem;background:#f8fafc;border:1.5px solid #E2E8F0;border-radius:999px;padding:.38rem .85rem;min-width:260px;position:relative}.coaching-search-wrap:focus-within{border-color:#be123c;background:#fff;box-shadow:0 0 0 3px #e11d481a}.coaching-search-icon{color:#94a3b8;flex-shrink:0}.coaching-search-input{border:none;background:transparent;outline:none;font-size:.84rem;color:#0f172a;width:100%;font-family:inherit}.coaching-search-clear{background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:2px;display:flex;align-items:center}.coaching-results-bar{font-size:.84rem;color:#64748b;margin-bottom:1rem;padding:0 .25rem}.coaching-results-bar strong{color:#0f172a}.coaching-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.15rem}@media (max-width: 1080px){.coaching-cards-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 680px){.coaching-cards-grid{grid-template-columns:1fr}.coaching-filters-panel{flex-direction:column;align-items:stretch}.coaching-search-wrap{width:100%;min-width:100%}}.coaching-chapter-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:18px;padding:1.25rem 1.25rem 1.1rem;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer;transition:all .24s cubic-bezier(.16,1,.3,1);box-shadow:0 3px 12px #0f172a0a;position:relative;overflow:hidden}.coaching-chapter-card:hover{transform:translateY(-3px);border-color:#e11d48;box-shadow:0 10px 24px -4px #e11d4824}.coaching-card-top{display:flex;align-items:flex-start;gap:.85rem;margin-bottom:.85rem}.coaching-card-meta{display:flex;flex-direction:column;align-items:flex-start;min-width:0}.coaching-meta-pills{display:flex;align-items:center;gap:.35rem;margin-bottom:.35rem;flex-wrap:wrap}.coaching-meta-pill{font-size:.68rem;font-weight:800;letter-spacing:.02em;padding:.12rem .45rem;border-radius:6px;text-transform:uppercase}.coaching-meta-pill.pill-sub{background:#eff6ff;color:#1d4ed8}.coaching-meta-pill.pill-cls{background:#fef3c7;color:#b45309}.coaching-meta-pill.pill-cat{background:#f1f5f9;color:#475569}.coaching-card-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.05rem;font-weight:800;color:#0f172a;margin:0;line-height:1.25;letter-spacing:-.015em}.coaching-topics-list{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:1rem}.coaching-topic-chip{font-size:.72rem;color:#64748b;background:#f8fafc;padding:.15rem .45rem;border-radius:6px;border:1px solid #F1F5F9;font-weight:500}.coaching-topic-chip.more{color:#be123c;font-weight:700;background:#fff1f2;border-color:#ffe4e6}.coaching-card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:.85rem;border-top:1px solid #F1F5F9;gap:.5rem}.coaching-module-type{display:flex;align-items:center;gap:.35rem;font-size:.74rem;font-weight:600;color:#64748b}.coaching-open-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .85rem;border-radius:999px;background:linear-gradient(135deg,#fb7185,#e11d48);color:#fff;border:none;font-family:inherit;font-size:.78rem;font-weight:800;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 8px #e11d4840;flex-shrink:0}.coaching-open-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #e11d4866}.coaching-empty-state{text-align:center;padding:3.5rem 1rem;background:#fff;border-radius:16px;border:1.5px dashed #CBD5E1}.coaching-empty-state h3{font-size:1.25rem;font-weight:800;color:#0f172a;margin:1rem 0 .35rem}.coaching-empty-state p{font-size:.9rem;color:#64748b;margin:0 0 1.25rem}.coaching-reset-btn{padding:.45rem 1.2rem;border-radius:999px;background:#0f172a;color:#fff;border:none;font-size:.84rem;font-weight:700;cursor:pointer}.coaching-reader-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172abf;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:1.25rem;box-sizing:border-box}.coaching-reader-overlay.fullscreen{padding:0}.coaching-reader-container{background:#fff;width:100%;max-width:1120px;height:90vh;border-radius:20px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 25px 60px -15px #0006;border:1.5px solid rgba(255,255,255,.3)}.coaching-reader-overlay.fullscreen .coaching-reader-container{max-width:100vw;height:100vh;border-radius:0;border:none}.coaching-reader-toolbar{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;background:#0f172a;color:#fff;border-bottom:1px solid #1E293B;gap:1rem}.reader-toolbar-left{display:flex;align-items:center;gap:.85rem;min-width:0}.reader-toolbar-titles{display:flex;flex-direction:column;align-items:flex-start;min-width:0}.reader-breadcrumb{font-size:.68rem;font-weight:700;color:#94a3b8;letter-spacing:.04em;text-transform:uppercase}.reader-chapter-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.15rem;font-weight:800;color:#fff;margin:0;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:500px}.reader-toolbar-actions{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.reader-action-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.15);color:#fff;padding:.4rem .6rem;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:.35rem;font-size:.78rem;font-weight:700;transition:all .18s ease;text-decoration:none}.reader-action-btn:hover{background:#fff3}.reader-action-btn.btn-drive-open{background:linear-gradient(135deg,#2563eb,#1d4ed8);border:none}.reader-action-btn.btn-close{background:#ef4444;border:none}.reader-action-btn.btn-close:hover{background:#dc2626}.coaching-reader-body{flex:1;background:#f8fafc;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.coaching-drive-iframe{width:100%;height:100%;border:none;background:#fff}.coaching-drive-placeholder{max-width:520px;text-align:center;padding:2.5rem 1.5rem;display:flex;flex-direction:column;align-items:center}.placeholder-icon-wrap{width:90px;height:90px;border-radius:24px;background:#fff1f2;border:2px solid #FFE4E6;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;box-shadow:0 10px 24px -4px #e11d4826}.placeholder-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.6rem;font-weight:800;color:#0f172a;margin:0 0 .45rem}.placeholder-desc{font-size:.92rem;color:#64748b;line-height:1.45;margin:0 0 1.25rem}.placeholder-info-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:14px;padding:1rem 1.15rem;margin-bottom:1.5rem;box-shadow:0 2px 8px #00000008;text-align:left}.info-card-badge{display:inline-flex;align-items:center;gap:.35rem;color:#be123c;font-size:.78rem;font-weight:800;margin-bottom:.35rem}.info-card-text{font-size:.82rem;color:#334155;line-height:1.45;margin:0}.placeholder-actions-row{display:flex;align-items:center;gap:.75rem}.placeholder-primary-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem 1.25rem;border-radius:999px;background:linear-gradient(135deg,#fb7185,#e11d48);color:#fff;border:none;font-family:inherit;font-size:.86rem;font-weight:800;cursor:pointer;box-shadow:0 4px 14px #e11d484d}.placeholder-secondary-btn{padding:.55rem 1.15rem;border-radius:999px;background:#e2e8f0;color:#334155;border:none;font-family:inherit;font-size:.86rem;font-weight:700;cursor:pointer}.card-books{border-color:#e2e8f0}.card-books:hover{border:1.5px dashed #2563EB!important;box-shadow:0 14px 28px -4px #2563eb29!important}.text-emerald{color:#059669!important}.badge-books{background:#dcfce7!important;color:#15803d!important;border:1px solid #BBF7D0!important}.circle-arrow-btn.arrow-books{background:linear-gradient(135deg,#34d399,#059669)!important;box-shadow:0 4px 12px #05966959!important}.modern-category-card:hover .circle-arrow-btn.arrow-books{box-shadow:0 6px 16px #05966973!important}.coaching-badge-pill.pill-emerald{background:#d1fae5;color:#065f46;border:1px solid #A7F3D0}.coaching-exam-btn.active.active-emerald{color:#059669;box-shadow:0 2px 8px #05966933}.book-library-card:hover{transform:translateY(-4px);border:1.5px dashed #2563EB!important;box-shadow:0 14px 28px -4px #2563eb29,0 0 0 1px #2563eb14!important}.pill-badge-emerald{background:#ecfdf5;color:#047857;border:1px solid #A7F3D0}.book-author-line{display:flex;align-items:center;gap:.35rem;font-size:.78rem;font-weight:700;color:#059669;margin-top:.25rem}.book-desc-text{font-size:.8rem;color:#64748b;line-height:1.42;margin:.45rem 0 .85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.btn-emerald{background:linear-gradient(135deg,#10b981,#059669)!important;box-shadow:0 2px 8px #05966940!important}.btn-emerald:hover{box-shadow:0 4px 12px #05966966!important}.toolbar-emerald{background:#064e3b!important;border-bottom:1px solid #065F46!important}.icon-wrap-emerald{background:#ecfdf5!important;border:2px solid #A7F3D0!important;box-shadow:0 10px 24px -4px #0596692e!important}.books-page-container{width:100%;max-width:1280px;margin:0 auto;padding:.5rem 1.25rem 3.5rem;box-sizing:border-box}.books-master-hero-banner{background:linear-gradient(135deg,#e0f2fe,#eff6ff,#dbeafe);border:1.5px solid rgba(191,219,254,.85);border-radius:26px;padding:2rem 2.5rem;min-height:230px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 10px 30px -5px #2563eb14,inset 0 1.5px 2px #ffffffe6;position:relative;overflow:hidden;margin-bottom:1.25rem;gap:1.5rem}.books-hero-left-content{display:flex;flex-direction:column;align-items:flex-start;max-width:52%;z-index:2;position:relative}.books-hero-partner-pill{display:inline-flex;align-items:center;gap:6px;background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(191,219,254,.85);border-radius:9999px;padding:4px 12px;font-size:.78rem;font-weight:700;color:#2563eb;box-shadow:0 2px 6px #2563eb0f;margin-bottom:.65rem}.books-hero-title-text{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:2.35rem;font-weight:900;color:#0f172a;letter-spacing:-.03em;line-height:1.15;margin:0 0 .5rem}.title-text-blue{color:#2563eb}.books-hero-tagline{font-size:.96rem;color:#475569;line-height:1.5;margin:0 0 1.25rem;max-width:540px;font-weight:500}.books-hero-features-row{display:flex;align-items:center;gap:.65rem;flex-wrap:wrap}.hero-feature-chip{display:inline-flex;align-items:center;gap:5px;padding:.32rem .75rem;border-radius:9999px;font-size:.78rem;font-weight:700;background:#ffffffe6;border:1px solid #E2E8F0;box-shadow:0 1px 4px #0000000a}.hero-feature-chip.chip-green{color:#059669;background:#ecfdf5;border-color:#a7f3d0}.hero-feature-chip.chip-purple{color:#7c3aed;background:#f5f3ff;border-color:#ddd6fe}.hero-feature-chip.chip-blue{color:#2563eb;background:#eff6ff;border-color:#bfdbfe}.books-hero-right-visual{position:absolute;top:0;right:0;bottom:0;width:52%;height:100%;display:flex;align-items:center;justify-content:flex-end;pointer-events:none;z-index:1}.books-hero-graphic-img{width:100%;height:100%;object-fit:cover;object-position:right center;mix-blend-mode:multiply;-webkit-mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.4) 10%,black 32%);mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.4) 10%,black 32%);filter:contrast(1.03) saturate(1.05);transition:transform .4s ease}.books-master-hero-banner:hover .books-hero-graphic-img{transform:scale(1.02)}@media (max-width: 900px){.books-master-hero-banner{flex-direction:column;align-items:flex-start;padding:1.5rem;min-height:auto}.books-hero-left-content{max-width:100%;margin-bottom:1rem}.books-hero-right-visual{position:relative;width:100%;height:180px;top:auto;right:auto;bottom:auto}.books-hero-graphic-img{object-fit:contain;-webkit-mask-image:none;mask-image:none}}.books-filter-search-toolbar{background:#fff;border:1.5px solid #E2E8F0;border-radius:20px;padding:.65rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;box-shadow:0 2px 12px #0f172a0a;margin-bottom:1.5rem;flex-wrap:wrap}.toolbar-subject-left{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap}.toolbar-subject-label{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;font-weight:800;color:#0f172a}.toolbar-subject-tabs-pill{display:inline-flex;align-items:center;gap:4px;background:#f8fafc;padding:4px;border-radius:9999px;border:1px solid #E2E8F0}.toolbar-pill-tab-btn{display:inline-flex;align-items:center;gap:6px;padding:.4rem .95rem;border-radius:9999px;border:none;background:transparent;color:#64748b;font-family:inherit;font-size:.82rem;font-weight:700;cursor:pointer;transition:all .2s ease}.toolbar-pill-tab-btn:hover{color:#0f172a}.toolbar-pill-tab-btn.active{background:#2563eb;color:#fff;box-shadow:0 4px 12px #2563eb4d}.toolbar-vertical-divider{width:1px;height:28px;background:#e2e8f0}.toolbar-search-right{display:flex;align-items:center;gap:.65rem;flex:1;justify-content:flex-end;min-width:300px}.toolbar-search-field{display:flex;align-items:center;gap:8px;background:#f8fafc;border:1.5px solid #E2E8F0;border-radius:9999px;padding:.32rem .45rem .32rem .85rem;flex:1;max-width:380px;position:relative;transition:all .2s ease}.toolbar-search-field:focus-within{border-color:#2563eb;background:#fff;box-shadow:0 0 0 3px #2563eb1a}.toolbar-search-lens-icon{color:#94a3b8;flex-shrink:0}.toolbar-search-text-input{border:none!important;background:transparent!important;outline:none!important;box-shadow:none!important;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-size:.84rem;color:#0f172a;width:100%;font-family:inherit;font-weight:500;padding:0;margin:0}.toolbar-search-text-input:focus,.toolbar-search-text-input:focus-visible,.toolbar-search-text-input:active{outline:none!important;box-shadow:none!important;border:none!important}.toolbar-search-clear-btn{background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:2px;display:flex;align-items:center}.toolbar-search-arrow-btn{width:30px;height:30px;border-radius:50%;background:#2563eb;color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:transform .18s ease}.toolbar-search-arrow-btn:hover{transform:scale(1.06)}@media (max-width: 900px){.books-filter-search-toolbar{flex-direction:column;align-items:stretch}.toolbar-vertical-divider{display:none}.toolbar-search-right{width:100%;justify-content:stretch}.toolbar-search-field{max-width:100%}}.books-section-title-bar{margin-bottom:1.15rem}.books-section-heading-row{display:flex;align-items:center;gap:8px;margin-bottom:.25rem}.books-section-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.35rem;font-weight:900;color:#0f172a;letter-spacing:-.02em;margin:0}.books-section-subtitle{font-size:.86rem;color:#64748b;margin:0}.books-section-subtitle strong{color:#0f172a}.books-cards-grid-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.15rem;width:100%}@media (max-width: 1150px){.books-cards-grid-row{grid-template-columns:repeat(2,1fr)}}@media (max-width: 720px){.books-cards-grid-row{grid-template-columns:1fr}}.master-book-card{background:#fff;border:1.5px solid #E2E8F0;border-radius:20px;padding:1.15rem 1.2rem;display:flex;align-items:flex-start;gap:1.15rem;cursor:pointer;transition:all .24s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 18px -2px #0f172a0d;position:relative;overflow:hidden}.master-book-card:hover{transform:translateY(-4px);border:1.5px dashed #2563EB!important;box-shadow:0 16px 32px -4px #2563eb2e,0 0 0 1px #2563eb14!important}.master-book-cover-wrap{display:flex;flex-direction:column;align-items:center;position:relative;flex-shrink:0}.master-book-popular-badge{display:inline-flex;align-items:center;gap:4px;background:linear-gradient(135deg,#7c3aed,#4f46e5);color:#fff;font-size:.62rem;font-weight:800;padding:.16rem .5rem;border-radius:9999px;letter-spacing:.02em;margin-bottom:.38rem;box-shadow:0 2px 8px #7c3aed59}.master-book-cover-box{width:98px;height:138px;border-radius:9px;overflow:hidden;position:relative;box-shadow:0 8px 20px -3px #00000040,0 2px 6px #00000014;border:1.5px solid rgba(15,23,42,.12);background:#fff;flex-shrink:0}.master-book-img{width:100%;height:100%;object-fit:fill;display:block;transition:transform .28s ease}.master-book-card:hover .master-book-img{transform:scale(1.04)}.master-book-spine-glow{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(115deg,#fff3,#fff0 40%,#0000000f);pointer-events:none}.master-book-info-wrap{display:flex;flex-direction:column;align-items:flex-start;flex:1;min-width:0}.master-book-pills-row{display:flex;align-items:center;gap:6px;margin-bottom:.4rem;flex-wrap:wrap}.master-tag-pill{font-size:.68rem;font-weight:800;letter-spacing:.02em;padding:.14rem .52rem;border-radius:6px}.master-tag-pill.tag-physics{background:#eff6ff;color:#2563eb;border:1px solid #BFDBFE}.master-tag-pill.tag-class{background:#fef3c7;color:#d97706;border:1px solid #FDE68A}.master-tag-pill.tag-status{background:#dcfce7;color:#15803d;border:1px solid #BBF7D0}.master-book-title{font-family:Outfit,Plus Jakarta Sans,sans-serif;font-size:1.08rem;font-weight:850;color:#0f172a;line-height:1.25;letter-spacing:-.015em;margin:0 0 .25rem}.master-book-author-row{display:flex;align-items:center;gap:5px;font-size:.78rem;font-weight:700;color:#2563eb;margin-bottom:.35rem}.master-book-description{font-size:.78rem;color:#64748b;line-height:1.4;margin:0 0 .75rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.master-book-specs{display:flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;color:#64748b;white-space:nowrap;width:100%;margin-bottom:.75rem}.master-book-bottom-row{display:flex;align-items:center;width:100%;padding-top:.75rem;border-top:1px solid #F1F5F9;margin-top:auto}.master-book-read-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:.46rem 1rem;border-radius:9999px;background:#007aff;color:#fff;border:none;font-family:inherit;font-size:.82rem;font-weight:800;cursor:pointer;box-shadow:0 4px 14px #007aff52;transition:all .2s ease}.master-book-read-btn:hover{background:#0066d6;transform:translateY(-1px);box-shadow:0 6px 18px #007aff6b}.books-reader-toolbar-light{background:#fff!important;color:#0f172a!important;border-bottom:1.5px solid #E2E8F0!important}.books-reader-toolbar-light .reader-breadcrumb{color:#64748b!important}.books-reader-toolbar-light .reader-chapter-title{color:#0f172a!important}.books-reader-toolbar-light .reader-action-btn{background:#f1f5f9!important;border:1px solid #E2E8F0!important;color:#334155!important}.books-reader-toolbar-light .reader-action-btn:hover{background:#e2e8f0!important;color:#0f172a!important}.books-reader-toolbar-light .reader-action-btn.btn-close{background:#fee2e2!important;border:1px solid #FECACA!important;color:#dc2626!important}.books-reader-toolbar-light .reader-action-btn.btn-close:hover{background:#fca5a5!important;color:#b91c1c!important}.book-page-reader-body{flex:1;background:#1f1f1f!important;position:relative;overflow:hidden;display:flex;align-items:stretch;justify-content:center;padding:0!important}.book-iframe-full-frame{width:100%!important;max-width:100%!important;height:100%!important;margin:0!important;border-radius:0!important;overflow:hidden;box-shadow:none!important;border:none!important;display:flex;background:#1f1f1f;position:relative}.coaching-reader-overlay.fullscreen .book-iframe-full-frame{max-width:100%!important;border-radius:0!important}.book-centered-drive-iframe{width:100%;height:100%;border:none;background:#1f1f1f}.drive-popout-blocker{position:absolute;top:0;right:0;width:62px;height:52px;background:#202124;z-index:10;pointer-events:auto}.btn-download-drive{background:linear-gradient(135deg,#10b981,#059669)!important;border:none!important;box-shadow:0 2px 8px #05966959!important;color:#fff!important;display:inline-flex;align-items:center;gap:.4rem;font-weight:800!important}.btn-download-drive:hover{background:linear-gradient(135deg,#059669,#047857)!important;box-shadow:0 4px 14px #05966980!important}.reader-book-thumb-badge{width:36px;height:48px;border-radius:6px;overflow:hidden;box-shadow:0 4px 10px #0000002e,0 1px 3px #0000001a;border:1.5px solid rgba(255,255,255,.85);flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#f1f5f9;transition:transform .2s ease}.reader-book-thumb-badge:hover{transform:scale(1.05)}.reader-book-thumb-img{width:100%;height:100%;object-fit:cover;display:block}