*{box-sizing:border-box;margin:0;padding:0}:root{--blue:#0056d2;--blue-dark:#003ea8;--blue-light:#e8f0fe;--bg:#f8f9fb;--surface:#fff;--text:#1c1d1f;--text-mid:#4a4f5a;--text-muted:#6b7280;--border:#e5e7eb;--radius:12px;--radius-sm:8px;--shadow-sm:0 1px 4px #0000000f;--shadow-md:0 4px 20px #00000017;--shadow-lg:0 12px 40px #0000001f}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif}.app{flex-direction:column;min-height:100vh;display:flex}.navbar{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);background:#fffffff5;justify-content:space-between;align-items:center;gap:16px;height:60px;padding:0 24px;display:flex;position:sticky;top:0}.navbar-logo{cursor:pointer;flex-shrink:0;align-items:center;gap:10px;text-decoration:none;display:flex}.navbar-logo-icon{background:var(--blue);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;font-weight:800;display:flex}.navbar-logo-text{color:var(--text);font-size:15px;font-weight:700;line-height:1.2}.navbar-logo-sub{color:var(--text-muted);font-size:12px;font-weight:400}.navbar-right{align-items:center;gap:10px;display:flex}.lang-toggle{background:var(--bg);border:1.5px solid var(--border);cursor:pointer;color:var(--text);white-space:nowrap;border-radius:20px;padding:5px 14px;font-size:13px;font-weight:600;transition:all .15s}.lang-toggle:hover{background:var(--border)}.btn-signin{background:var(--blue);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:6px;padding:8px 18px;font-size:13px;font-weight:600;transition:background .15s}.btn-signin:hover{background:var(--blue-dark)}.user-menu{align-items:center;gap:8px;display:flex}.user-avatar{background:var(--blue);color:#fff;text-transform:uppercase;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:flex}.user-email{color:var(--text-mid);text-overflow:ellipsis;white-space:nowrap;max-width:100px;font-size:13px;overflow:hidden}.btn-logout{border:1.5px solid var(--border);color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;padding:5px 10px;font-size:12px;transition:all .15s}.btn-logout:hover{background:var(--bg);color:var(--text)}.inner-nav{border-bottom:1px solid var(--border);background:#fff;align-items:center;gap:12px;height:52px;padding:0 24px;display:flex}.back-btn{color:var(--blue);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;padding:6px 0;font-size:14px;font-weight:500;display:flex}.back-btn:hover{text-decoration:underline}.inner-nav-title{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600;overflow:hidden}.inner-nav-sep{color:var(--border);font-size:18px}.hero{color:#fff;text-align:center;background:linear-gradient(135deg,#0a1628 0%,#0e2a5a 60%,#1a3a7a 100%);padding:56px 24px 48px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(80% 60% at 50% 100%,#0056d259 0%,#0000 70%);position:absolute;inset:0}.hero-content{max-width:640px;margin:0 auto;position:relative}.hero-badge{letter-spacing:.5px;text-transform:uppercase;background:#ffffff1f;border:1px solid #fff3;border-radius:20px;align-items:center;gap:6px;margin-bottom:20px;padding:5px 14px;font-size:12px;font-weight:600;display:inline-flex}.hero h1{letter-spacing:-.5px;margin-bottom:14px;font-size:36px;font-weight:800;line-height:1.2}.hero h1 span{color:#60a5fa}.hero p{color:#ffffffbf;margin-bottom:32px;font-size:16px;line-height:1.6}.hero-stats{flex-wrap:wrap;justify-content:center;gap:32px;display:flex}.hero-stat{flex-direction:column;align-items:center;gap:2px;display:flex}.hero-stat-num{color:#fff;font-size:26px;font-weight:800}.hero-stat-label{color:#fff9;font-size:12px;font-weight:500}.home-body{width:100%;max-width:800px;margin:0 auto;padding:36px 24px 48px}.section-title{color:var(--text);margin-bottom:16px;font-size:20px;font-weight:700}.chapter-grid{flex-direction:column;gap:14px;display:flex}.chapter-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;width:100%;box-shadow:var(--shadow-sm);align-items:center;gap:20px;padding:22px 24px;transition:box-shadow .18s,transform .18s;display:flex}.chapter-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.chapter-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:26px;display:flex}.chapter-card-body{flex:1;min-width:0}.chapter-card-top{align-items:center;gap:8px;margin-bottom:3px;display:flex}.chapter-card-num{text-transform:uppercase;letter-spacing:.6px;font-size:11px;font-weight:700}.critical-tag{color:#dc2626;letter-spacing:.3px;background:#fef2f2;border-radius:20px;align-items:center;gap:3px;padding:2px 7px;font-size:10px;font-weight:700;display:inline-flex}.chapter-card-title{color:var(--text);margin-bottom:2px;font-size:16px;font-weight:700}.chapter-card-sub{color:var(--text-muted);margin-bottom:10px;font-size:13px}.chapter-progress-row{align-items:center;gap:10px;display:flex}.progress-bar-wrap{background:#e5e7eb;border-radius:3px;flex:1;height:5px;overflow:hidden}.progress-bar-fill{border-radius:3px;height:100%;transition:width .5s}.progress-label{color:var(--text-muted);white-space:nowrap;font-size:12px;font-weight:500}.chapter-cta{flex-shrink:0}.btn-chapter-start{cursor:pointer;white-space:nowrap;color:#fff;border:none;border-radius:6px;padding:8px 18px;font-size:13px;font-weight:600;transition:opacity .15s}.btn-chapter-start:hover{opacity:.85}.signin-nudge{background:var(--blue-light);color:var(--blue-dark);border-bottom:1px solid #c7d7f7;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:11px 24px;font-size:13px;display:flex}.signin-nudge button{color:var(--blue);cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:0;font-size:13px;font-weight:700}.signin-nudge button:hover{text-decoration:underline}.chapter-hero{border-bottom:1px solid var(--border);background:#fff;padding:28px 24px 24px}.chapter-hero-inner{max-width:720px;margin:0 auto}.chapter-hero-tag{text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px;font-size:12px;font-weight:700}.chapter-hero h2{letter-spacing:-.3px;margin-bottom:4px;font-size:26px;font-weight:800}.chapter-hero-sub{color:var(--text-muted);margin-bottom:16px;font-size:14px}.chapter-meta-row{flex-wrap:wrap;gap:20px;display:flex}.chapter-meta-item{color:var(--text-mid);align-items:center;gap:5px;font-size:13px;font-weight:500;display:flex}.critical-banner{color:#dc2626;background:#fef2f2;border-bottom:1px solid #fecaca;align-items:center;gap:6px;padding:10px 24px;font-size:13px;font-weight:600;display:flex}.story-list-body{flex-direction:column;gap:10px;max-width:720px;margin:0 auto;padding:20px 24px 48px;display:flex}.story-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;width:100%;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:16px 20px;transition:box-shadow .15s,transform .15s;display:flex}.story-item:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.story-item.done{background:#fafffe}.story-item-left{align-items:center;gap:14px;display:flex}.story-num{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:700;transition:background .2s;display:flex}.story-item-title{color:var(--text);margin-bottom:2px;font-size:15px;font-weight:600}.story-item-meta{color:var(--text-muted);font-size:12px;font-weight:500}.story-item-right{flex-shrink:0;align-items:center;gap:10px;display:flex}.story-done-badge{color:#065f46;background:#d1fae5;border-radius:20px;padding:3px 9px;font-size:11px;font-weight:700}.story-play-btn{color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:12px;transition:opacity .15s;display:flex}.story-play-btn:hover{opacity:.85}.player-page{width:100%;max-width:720px;margin:0 auto;padding:24px 24px 48px}.story-player{flex-direction:column;gap:16px;display:flex}.scene-image-wrap{border-radius:var(--radius);box-shadow:var(--shadow-md);background:#f8f9fb;justify-content:center;align-items:center;min-height:200px;max-height:480px;display:flex;position:relative;overflow:hidden}.scene-image{object-fit:contain;width:100%;height:auto;max-height:480px;display:block}.scene-image-placeholder{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.placeholder-icon{opacity:.2;font-size:56px}.scene-counter{color:#ffffffe6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;border-radius:20px;padding:3px 9px;font-size:11px;font-weight:600;position:absolute;bottom:12px;right:14px}.scene-transcript{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);box-shadow:var(--shadow-sm);min-height:96px;padding:20px 22px;font-size:15px;line-height:1.75}.scene-transcript-sub{color:var(--text-muted);border-top:1px solid var(--border);margin-top:10px;padding-top:8px;font-size:13px;line-height:1.6}.audio-fallback-badge{color:#6b7280;background:#f0f4ff;border:1px solid #d1d5db;border-radius:12px;margin-top:8px;padding:2px 8px;font-size:11px;display:inline-block}.player-controls{align-items:center;gap:10px;display:flex}.ctrl-btn{border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text);text-align:center;flex:1;min-width:44px;min-height:48px;padding:12px 14px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s}.ctrl-btn:disabled{opacity:.35;cursor:not-allowed}.ctrl-btn:not(:disabled):hover{background:var(--bg);border-color:#9ca3af}.ctrl-main{color:#fff;border-color:#0000;flex:2;font-size:15px}.ctrl-main:hover{opacity:.88!important}.ctrl-finish{color:#fff;border-color:#0000;flex:2;font-size:15px}.ctrl-finish:hover{opacity:.88!important}.ctrl-spacer{flex:2}.scene-dots{justify-content:center;align-items:center;gap:8px;padding:12px 0;display:flex}.dot{cursor:pointer;box-sizing:border-box;background:#d1d5db;border:none;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin:0;padding:0;transition:width .2s,border-radius .2s,background .2s;display:block}.dot.active{border-radius:99px;width:20px}.dot.done{opacity:.5}.quiz-page{width:100%;max-width:720px;margin:0 auto;padding:24px 24px 48px}.quiz-progress-bar-wrap{background:#e5e7eb;border-radius:2px;height:4px;margin-bottom:20px;overflow:hidden}.quiz-progress-bar-fill{background:var(--blue);border-radius:2px;height:100%;transition:width .3s}.story-quiz{flex-direction:column;gap:16px;display:flex}.quiz-header{justify-content:space-between;align-items:center;display:flex}.quiz-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;font-size:12px;font-weight:700}.quiz-progress-text{color:var(--text-muted);font-size:13px;font-weight:500}.question-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);flex-direction:column;gap:14px;padding:24px;display:flex}.question-text{color:var(--text);font-size:16px;font-weight:700;line-height:1.5}.options{flex-direction:column;gap:8px;display:flex}.option{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;text-align:left;width:100%;color:var(--text);align-items:center;gap:12px;padding:13px 16px;font-size:14px;line-height:1.45;transition:border-color .15s,background .15s;display:flex}.option:hover:not(.correct):not(.wrong):not(.dimmed){border-color:var(--blue);background:var(--blue-light)}.opt-label{background:var(--bg);width:28px;height:28px;color:var(--text-mid);border:1.5px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.opt-text{flex:1}.opt-check{color:#16a34a;font-size:18px;font-weight:700}.opt-x{color:#dc2626;font-size:18px;font-weight:700}.option.correct{background:#f0fdf4;border-color:#16a34a}.option.correct .opt-label{color:#fff;background:#16a34a;border-color:#16a34a}.option.wrong{background:#fef2f2;border-color:#dc2626}.option.wrong .opt-label{color:#fff;background:#dc2626;border-color:#dc2626}.option.dimmed{opacity:.4}.feedback{border-radius:var(--radius-sm);gap:10px;padding:14px 16px;font-size:14px;line-height:1.6;display:flex}.feedback-icon{flex-shrink:0;margin-top:1px;font-size:18px}.feedback-ok{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0}.feedback-err{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.feedback strong{margin-bottom:4px;font-size:14px;display:block}.btn-next{border-radius:var(--radius-sm);color:#fff;cursor:pointer;letter-spacing:.1px;border:none;width:100%;padding:14px;font-size:15px;font-weight:700;transition:opacity .15s}.btn-next:hover{opacity:.88}.quiz-result{text-align:center;flex-direction:column;align-items:center;gap:18px;padding:48px 24px;display:flex}.result-trophy{margin-bottom:4px;font-size:56px}.result-badge{border-radius:16px;padding:16px 36px;font-size:28px;font-weight:800}.result-badge.pass{color:#16a34a;background:#f0fdf4}.result-badge.retry{color:#b45309;background:#fef3c7}.result-msg{color:var(--text-muted);max-width:340px;font-size:16px;line-height:1.6}.result-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:4px;display:flex}.btn-primary,.btn-secondary{border-radius:var(--radius-sm);cursor:pointer;border:none;padding:13px 28px;font-size:15px;font-weight:700;transition:opacity .15s}.btn-primary{color:#fff}.btn-primary:hover{opacity:.88}.btn-secondary{background:var(--bg);color:var(--text);border:1.5px solid var(--border)}.btn-secondary:hover{background:var(--border)}.modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:200;background:#0a162899;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border-radius:20px;padding:36px 32px;position:relative}.modal-close{background:var(--bg);cursor:pointer;width:44px;height:44px;color:var(--text-muted);border:none;border-radius:50%;justify-content:center;align-items:center;font-size:13px;transition:background .15s;display:flex;position:absolute;top:18px;right:18px}.modal-close:hover{background:var(--border)}.modal-top-icon{background:var(--blue-light);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:22px;display:flex}.modal-title{letter-spacing:-.3px;margin-bottom:6px;font-size:22px;font-weight:800}.modal-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:14px;line-height:1.5}.auth-form{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text);font-size:13px;font-weight:700}.form-group input{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);outline:none;padding:12px 14px;font-size:15px;transition:border-color .15s,background .15s}.form-group input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px #0056d21a}.auth-error{color:#dc2626;border-radius:var(--radius-sm);background:#fef2f2;border:1px solid #fecaca;align-items:center;gap:6px;padding:11px 14px;font-size:13px;display:flex}.btn-auth-submit{background:var(--blue);color:#fff;border-radius:var(--radius-sm);cursor:pointer;letter-spacing:.1px;border:none;width:100%;margin-top:4px;padding:14px;font-size:15px;font-weight:700;transition:background .15s}.btn-auth-submit:disabled{opacity:.5;cursor:not-allowed}.btn-auth-submit:not(:disabled):hover{background:var(--blue-dark)}.auth-divider{text-align:center;color:var(--text-muted);margin:4px 0;font-size:13px}.auth-links{flex-direction:column;align-items:center;gap:10px;display:flex}.btn-link{color:var(--blue);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;font-weight:600}.btn-link:hover{text-decoration:underline}.auth-success{text-align:center;flex-direction:column;align-items:center;gap:14px;padding:24px 0;display:flex}.auth-success-icon{font-size:48px}.auth-success p{color:var(--text-muted);font-size:15px;line-height:1.5}.learn-layout{flex:1;min-height:0;display:flex;position:relative}.learn-sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:300px;height:calc(100vh - 60px);transition:width .25s,opacity .2s;display:flex;position:sticky;top:60px;overflow-y:auto}.learn-sidebar.collapsed{opacity:0;width:0;overflow:hidden}.sidebar-header{border-bottom:1px solid var(--border);flex-shrink:0;padding:20px 20px 16px}.sidebar-back{color:var(--blue);cursor:pointer;background:0 0;border:none;padding:0 0 12px;font-size:13px;font-weight:600;display:block}.sidebar-back:hover{text-decoration:underline}.sidebar-chapter-title{color:var(--text);align-items:center;gap:8px;margin-bottom:12px;font-size:15px;font-weight:700;line-height:1.4;display:flex}.sidebar-chapter-icon{font-size:18px}.sidebar-progress{flex-direction:column;gap:5px;display:flex}.sidebar-progress-bar{background:#e5e7eb;border-radius:3px;height:5px;overflow:hidden}.sidebar-progress-fill{border-radius:3px;height:100%;transition:width .4s}.sidebar-progress-text{color:var(--text-muted);font-size:12px;font-weight:500}.sidebar-story-list{flex:1;padding:8px 0 20px;overflow-y:auto}.sidebar-story-item{cursor:pointer;text-align:left;width:100%;color:var(--text);background:0 0;border:none;border-left:3px solid #0000;align-items:flex-start;gap:12px;padding:12px 20px;transition:background .12s;display:flex}.sidebar-story-item:hover{background:var(--bg)}.sidebar-story-item.active{background:var(--blue-light)}.sidebar-story-item.done{opacity:.75}.sidebar-story-icon{flex-shrink:0;padding-top:1px}.ssi-done,.ssi-active,.ssi-num{border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:700;display:flex}.ssi-done,.ssi-active{color:#fff}.ssi-num{color:#9ca3af;background:#f3f4f6;border:1.5px solid #e5e7eb}.sidebar-story-info{flex-direction:column;gap:2px;min-width:0;display:flex}.sidebar-story-title{color:var(--text);font-size:13px;font-weight:600;line-height:1.4}.sidebar-story-meta{color:var(--text-muted);font-size:12px;font-weight:500}.sidebar-toggle{z-index:10;background:var(--surface);border:1px solid var(--border);cursor:pointer;width:22px;height:44px;color:var(--text-muted);border-left:none;border-radius:0 6px 6px 0;justify-content:center;align-items:center;font-size:10px;transition:left .25s,background .12s;display:flex;position:absolute;top:20px;left:300px;box-shadow:2px 0 6px #0000000f}.sidebar-toggle:hover{background:var(--bg);color:var(--text)}.learn-sidebar.collapsed~.sidebar-toggle{left:0}.learn-main{background:var(--bg);flex:1;min-width:0;overflow-y:auto}.learn-content{max-width:720px;margin:0 auto;padding:28px 32px 60px}.learn-content-header{margin-bottom:20px}.learn-story-title{color:var(--text);letter-spacing:-.3px;margin-bottom:4px;font-size:22px;font-weight:800}.learn-story-chapter{font-size:13px;font-weight:600}.chapter-complete{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:80px 32px;display:flex}.chapter-complete-icon{font-size:64px}.chapter-complete h2{letter-spacing:-.3px;font-size:28px;font-weight:800}.chapter-complete p{color:var(--text-muted);max-width:360px;font-size:16px;line-height:1.6}.chapter-complete-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:8px;display:flex}.hero-progress-pill{color:#ffffffe6;background:#ffffff26;border:1px solid #ffffff40;border-radius:20px;padding:6px 16px;font-size:13px;font-weight:600;display:inline-block}.navbar-left{align-items:center;gap:10px;min-width:0;display:flex}.navbar-sep{color:var(--border);font-size:20px}.navbar-chapter-title{color:var(--text-mid);text-overflow:ellipsis;white-space:nowrap;max-width:200px;font-size:14px;font-weight:600;overflow:hidden}.sidebar-backdrop{display:none}@media (width<=768px){.learn-sidebar{z-index:50;width:280px;height:calc(100vh - 60px);position:fixed;top:60px;left:0}.sidebar-toggle{z-index:51;width:28px;position:fixed;top:80px;left:280px}.learn-sidebar.collapsed{width:0}.learn-sidebar.collapsed~.sidebar-toggle{left:0}.learn-content{padding:20px 16px 48px}.sidebar-backdrop{z-index:49;background:#0006;display:block;position:fixed;inset:60px 0 0}}@media (width<=600px){.hero h1{font-size:26px}.chapter-card{flex-wrap:wrap}.chapter-cta{width:100%}.btn-chapter-start{text-align:center;width:100%}.navbar{gap:8px;padding:0 12px}.navbar-logo-sub,.user-email,.navbar-pro-badge{display:none}.home-body{padding-left:16px;padding-right:16px}.player-controls{gap:8px}.ctrl-btn{padding:14px 8px;font-size:14px}.ctrl-finish{font-size:13px}.learn-sidebar{width:260px}.sidebar-toggle{left:260px}.learn-sidebar.collapsed~.sidebar-toggle{left:0}.learn-content{padding:16px 14px 48px}.paywall-box{padding:28px 16px 20px}.paywall-price-big{font-size:30px}.modal-box{padding:28px 16px 24px}.upgrade-banner{flex-direction:column;align-items:flex-start;gap:12px;padding:14px 16px}.upgrade-banner-btn{text-align:center;width:100%}.chapter-complete{padding:40px 16px}.chapter-complete-icon{font-size:48px}.chapter-complete h2{font-size:22px}.chapter-complete-actions{flex-direction:column;width:100%}.chapter-complete-actions .btn-primary,.chapter-complete-actions .btn-secondary{text-align:center;width:100%}}.app-loading{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.app-loading-spinner{border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.navbar-pro-badge{color:#fff;letter-spacing:.3px;cursor:default;white-space:nowrap;background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:20px;padding:4px 10px;font-size:11px;font-weight:700}.chapter-card-locked{opacity:.85}.chapter-card-locked:hover{box-shadow:var(--shadow-md)}.locked-tag{color:#6b7280;letter-spacing:.2px;background:#f3f4f6;border-radius:20px;padding:2px 7px;font-size:12px;font-weight:700}.chapter-locked-note{color:var(--text-muted);margin-top:6px;font-size:12px;font-weight:500}.upgrade-banner{border-radius:var(--radius);background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 100%);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding:18px 24px;display:flex}.upgrade-banner-left{align-items:center;gap:14px;display:flex}.upgrade-banner-icon{flex-shrink:0;font-size:28px}.upgrade-banner-title{color:#fff;margin-bottom:3px;font-size:15px;font-weight:700}.upgrade-banner-sub{color:#ffffffc7;font-size:13px}.upgrade-banner-btn{color:var(--blue);cursor:pointer;white-space:nowrap;background:#fff;border:none;border-radius:8px;flex-shrink:0;padding:10px 20px;font-size:14px;font-weight:700;transition:opacity .15s}.upgrade-banner-btn:hover{opacity:.9}.paywall-box{background:var(--surface);width:92%;max-width:440px;box-shadow:var(--shadow-lg);text-align:center;border-radius:20px;padding:40px 36px 32px;animation:.2s modal-in;position:relative}.paywall-lock-icon{margin-bottom:12px;font-size:48px}.paywall-title{color:var(--text);letter-spacing:-.3px;margin-bottom:8px;font-size:22px;font-weight:800}.paywall-subtitle{color:var(--text-muted);margin-bottom:24px;font-size:14px;line-height:1.6}.paywall-subtitle strong{color:var(--text)}.paywall-offer-card{background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 100%);border-radius:14px;margin-bottom:16px;padding:24px 22px 20px}.paywall-offer-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:16px;display:flex}.paywall-offer-price{align-items:flex-end;gap:6px;display:flex}.paywall-price-big{color:#fff;letter-spacing:-1px;font-size:38px;font-weight:900;line-height:1}.paywall-price-meta{flex-direction:column;padding-bottom:4px;display:flex}.paywall-price-currency{color:#ffffffd9;font-size:13px;font-weight:700;line-height:1.3}.paywall-price-period{color:#ffffffa6;font-size:12px}.paywall-offer-tag{color:#fff;background:#fff3;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:700}.paywall-perks{text-align:left;margin-bottom:20px;list-style:none}.paywall-perks li{color:#ffffffe6;padding:4px 0;font-size:13px;font-weight:500}.paywall-cta-btn{width:100%;color:var(--blue);cursor:pointer;letter-spacing:-.2px;background:#fff;border:none;border-radius:10px;padding:14px 20px;font-size:15px;font-weight:800;transition:opacity .15s,transform .12s}.paywall-cta-btn:hover{opacity:.93;transform:translateY(-1px)}.paywall-secure-note{color:#fff9;margin-top:10px;font-size:11px}.paywall-terms-consent{color:#fff9;margin-top:8px;font-size:11px;line-height:1.5}.paywall-policy-link{cursor:pointer;color:#ffffffd9;text-underline-offset:2px;background:0 0;border:none;padding:0;font-size:11px;text-decoration:underline}.paywall-policy-link:hover{color:#fff}.paywall-free-note{color:var(--text-muted);margin-top:4px;font-size:12px}.landing{background:var(--bg);flex-direction:column;min-height:100vh;display:flex}.landing-nav{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);background:#fffffff5;justify-content:space-between;align-items:center;gap:16px;height:60px;padding:0 32px;display:flex;position:sticky;top:0}.landing-nav-logo{cursor:default;flex-shrink:0;align-items:center;gap:10px;display:flex}.landing-nav-right{align-items:center;gap:10px;display:flex}.landing-nav-cta{background:var(--blue);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:8px 18px;font-size:13px;font-weight:700;transition:background .15s}.landing-nav-cta:hover{background:var(--blue-dark)}.landing-hero{background:linear-gradient(135deg,#0f1f5c 0%,#1d4ed8 60%,#2563eb 100%);padding:80px 32px 96px;overflow:hidden}.landing-hero-inner{grid-template-columns:1fr 1fr;align-items:center;gap:64px;max-width:1100px;margin:0 auto;display:grid}.landing-hero-text{color:#fff}.landing-badge{color:#ffffffeb;background:#ffffff26;border:1px solid #ffffff40;border-radius:20px;align-items:center;gap:6px;margin-bottom:24px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-flex}.landing-h1{letter-spacing:-1.5px;color:#fff;margin-bottom:20px;font-size:52px;font-weight:900;line-height:1.1}.landing-h1-accent{color:#fbbf24}.landing-tagline{color:#ffffffc7;max-width:440px;margin-bottom:32px;font-size:17px;line-height:1.65}.landing-cta-row{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:40px;display:flex}.landing-cta-btn{color:#1c1d1f;cursor:pointer;white-space:nowrap;letter-spacing:-.2px;background:#fbbf24;border:none;border-radius:10px;padding:14px 28px;font-size:16px;font-weight:800;transition:opacity .15s,transform .12s}.landing-cta-btn:hover{opacity:.92;transform:translateY(-1px)}.landing-cta-btn-light{color:var(--blue);background:#fff}.landing-cta-note{color:#fff9;font-size:12px}.landing-stats{flex-wrap:wrap;justify-content:center;align-items:center;gap:0;display:flex}.landing-stat{flex-direction:column;align-items:center;padding:0 20px;display:flex}.landing-stat:first-child{padding-left:0}.landing-stat-num{color:#fff;letter-spacing:-.5px;font-size:26px;font-weight:900;line-height:1.1}.landing-stat-label{color:#fff9;white-space:nowrap;margin-top:2px;font-size:11px;font-weight:500}.landing-stat-divider{background:#fff3;width:1px;height:32px}.landing-hero-visual{justify-content:center;align-items:center;display:flex}.landing-hero-img{object-fit:cover;border-radius:12px;width:100%;max-width:520px;height:480px;display:block;box-shadow:0 32px 80px #0006,0 8px 24px #00000040}.landing-features{background:#fff;padding:80px 32px}.landing-section-inner{text-align:center;max-width:1000px;margin:0 auto}.landing-section-eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px;font-size:13px;font-weight:700}.landing-section-title{color:var(--text);letter-spacing:-.5px;margin-bottom:48px;font-size:32px;font-weight:900}.landing-features-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.landing-feature-card{background:var(--bg);border:1px solid var(--border);text-align:left;border-radius:14px;padding:28px 22px;transition:box-shadow .15s,transform .12s}.landing-feature-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.landing-feature-icon{width:40px;height:40px;color:var(--blue);margin-bottom:14px}.landing-feature-icon svg{width:100%;height:100%}.landing-feature-title{color:var(--text);margin-bottom:8px;font-size:15px;font-weight:800}.landing-feature-desc{color:var(--text-muted);font-size:13px;line-height:1.65}.landing-pricing{background:var(--bg);padding:80px 32px}.landing-pricing-grid{grid-template-columns:1fr 1fr;gap:24px;max-width:640px;margin:0 auto;display:grid}.landing-tier{border:1.5px solid var(--border);text-align:center;background:#fff;border-radius:16px;padding:30px 26px;transition:box-shadow .15s;position:relative}.landing-tier:hover{box-shadow:var(--shadow-md)}.landing-tier-pro{border-color:var(--blue);box-shadow:0 0 0 3px #0056d21a}.landing-tier-popular{background:var(--blue);color:#fff;white-space:nowrap;border-radius:20px;padding:4px 12px;font-size:11px;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.landing-tier-name{color:var(--text-mid);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:14px;font-weight:700}.landing-tier-price-row{align-items:baseline;gap:6px;margin-bottom:6px;display:flex}.landing-tier-price{color:var(--text);letter-spacing:-1px;font-size:36px;font-weight:900;line-height:1}.landing-tier-price-sub{color:var(--text-muted);font-size:13px;font-weight:500}.landing-tier-desc{color:var(--text-muted);margin-bottom:20px;font-size:12px;line-height:1.5}.landing-tier-list{text-align:left;margin-bottom:24px;list-style:none}.landing-tier-list li{color:var(--text);padding:4px 0;font-size:13px;font-weight:500}.landing-tier-list li.muted{color:var(--text-muted)}.landing-tier-btn{cursor:pointer;border:none;border-radius:8px;width:100%;padding:12px;font-size:14px;font-weight:700;transition:opacity .15s}.landing-tier-btn-free{background:var(--bg);border:1.5px solid var(--border);color:var(--text)}.landing-tier-btn-free:hover{background:var(--border)}.landing-tier-btn-pro{background:var(--blue);color:#fff}.landing-tier-btn-pro:hover{background:var(--blue-dark)}.landing-bottom-cta{text-align:center;background:linear-gradient(135deg,#0f1f5c 0%,#1d4ed8 100%);padding:80px 32px}.landing-bottom-cta-title{color:#fff;letter-spacing:-.5px;margin-bottom:12px;font-size:36px;font-weight:900}.landing-bottom-cta-sub{color:#ffffffb3;margin-bottom:32px;font-size:16px;line-height:1.6}.landing-footer{border-top:1px solid var(--border);background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:24px 32px;display:flex}.landing-footer-logo{color:var(--text);align-items:center;gap:8px;font-size:14px;font-weight:700;display:flex}.landing-footer-note{color:var(--text-muted);font-size:12px}.landing-footer-links{align-items:center;gap:8px;font-size:12px;display:flex}.landing-footer-link{cursor:pointer;color:#2563eb;text-underline-offset:2px;background:0 0;border:none;padding:0;font-size:12px;text-decoration:underline}.landing-footer-link:hover{color:#1d4ed8}.landing-footer-link-sep{color:var(--text-muted)}@media (width<=900px){.landing-hero-inner{grid-template-columns:1fr;gap:40px}.landing-hero-visual{justify-content:flex-start}.landing-hero-img{max-width:100%;height:340px}.landing-h1{font-size:38px}.landing-features-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.landing-hero{padding:56px 20px 72px}.landing-h1{font-size:30px}.landing-tagline{font-size:15px}.landing-hero-img{border-radius:10px;height:240px}.landing-features{padding:56px 20px}.landing-features-grid{grid-template-columns:1fr}.landing-pricing{padding:56px 20px}.landing-pricing-grid{grid-template-columns:1fr}.landing-bottom-cta{padding:56px 20px}.landing-bottom-cta-title{font-size:26px}.landing-nav{padding:0 16px}.landing-nav-cta{display:none}.upgrade-banner{padding:16px}.paywall-box{padding:32px 20px 24px}.landing-footer{flex-direction:column;align-items:flex-start;gap:10px}.policy-doc-card{padding:28px 20px!important}}.lsp-section{border-bottom:1px solid var(--border);background:#fff;padding:96px 32px}.lsp-inner{grid-template-columns:1fr 1fr;align-items:start;gap:72px;max-width:1100px;margin:0 auto;display:grid}.lsp-h2{letter-spacing:-1px;color:var(--text);margin-bottom:18px;font-size:42px;font-weight:900;line-height:1.1}.lsp-accent{color:var(--blue)}.lsp-desc{color:var(--text-mid);max-width:420px;margin-bottom:28px;font-size:16px;line-height:1.7}.lsp-list{flex-direction:column;gap:12px;margin-bottom:32px;list-style:none;display:flex}.lsp-list-item{color:var(--text);align-items:flex-start;gap:10px;font-size:15px;font-weight:500;line-height:1.5;display:flex}.lsp-icon{width:20px;height:20px;color:var(--blue);flex-shrink:0;margin-top:2px}.lsp-cta-btn{background:var(--blue)!important;color:#fff!important;padding:13px 26px!important;font-size:15px!important}.lsp-card-col{flex-direction:column;gap:14px;display:flex}.lsp-card{border:1px solid var(--border);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 24px 64px #00000024,0 4px 16px #00000012}.lsp-card-head{border-bottom:1px solid var(--border);background:#fafbff;padding:16px 20px 14px}.lsp-chapter-tag{text-transform:uppercase;letter-spacing:.6px;color:var(--blue);margin-bottom:5px;font-size:11px;font-weight:700;display:block}.lsp-card-title{color:var(--text);letter-spacing:-.3px;margin:0;font-size:17px;font-weight:800;line-height:1.35}.lsp-card-image{background:#1a0f0a;height:240px;position:relative;overflow:hidden}.lsp-card-image img{object-fit:cover;width:100%;height:100%;display:block}.lsp-scene-badge{color:#ffffffeb;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;border-radius:20px;padding:3px 10px;font-size:11px;font-weight:600;position:absolute;bottom:12px;right:14px}.lsp-card-body{border-top:1px solid var(--border);background:#fff;padding:18px 20px}.lsp-card-body p{color:var(--text);margin:0;font-size:14px;line-height:1.75}.lsp-card-footer{background:#fff;justify-content:space-between;align-items:center;padding:10px 20px 14px;display:flex}.lsp-dots{align-items:center;gap:7px;display:flex}.lsp-dot{background:#d1d5db;border-radius:50%;width:7px;height:7px;transition:all .2s}.lsp-dot.active{background:var(--blue);border-radius:4px;width:20px}.lsp-continues{color:var(--blue);font-size:12px;font-weight:600}.lsp-quiz-teaser{background:var(--blue-light);border:1px solid #c7d7f7;border-radius:12px;align-items:center;gap:14px;padding:14px 18px;display:flex}.lsp-quiz-icon{width:28px;height:28px;color:var(--blue);flex-shrink:0}.lsp-quiz-icon svg{width:100%;height:100%}.lsp-quiz-text{flex-direction:column;gap:2px;display:flex}.lsp-quiz-text strong{color:var(--blue-dark);font-size:14px;font-weight:700}.lsp-quiz-text span{color:var(--blue);font-size:13px}@media (width<=900px){.lsp-inner{grid-template-columns:1fr;gap:44px}.lsp-h2{font-size:32px}.lsp-desc{max-width:100%}}@media (width<=600px){.lsp-section{padding:60px 20px}.lsp-h2{font-size:26px}.lsp-card-image{height:190px}}.lst-section{background:var(--bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-direction:column;gap:10px;padding:28px 0 20px;display:flex;overflow:hidden}.lst-heading{text-align:center;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:4px;font-size:12px;font-weight:700}.lst-track-wrap{width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 6% 94%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#000 6% 94%,#0000 100%)}.lst-track{gap:10px;width:max-content;animation:30s linear infinite lst-left;display:flex}.lst-track:hover{animation-play-state:paused}@keyframes lst-left{0%{transform:translate(0)}to{transform:translate(-33.3333%)}}.lst-tag{background:var(--surface);border:1px solid var(--border);color:var(--text-mid);white-space:nowrap;border-radius:20px;flex-shrink:0;align-items:center;padding:6px 14px;font-size:13px;font-weight:500;display:inline-flex}.lc-section{background:var(--bg);padding:80px 32px}.lc-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin-top:0;display:grid}.lc-card{background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--ch-color,var(--blue));text-align:left;border-radius:14px;flex-direction:column;gap:0;padding:24px 20px 20px;transition:box-shadow .15s,transform .12s;display:flex}.lc-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.lc-card-top{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.lc-num{text-transform:uppercase;letter-spacing:.6px;font-size:11px;font-weight:700}.lc-free-badge{color:#065f46;letter-spacing:.3px;background:#d1fae5;border-radius:10px;padding:2px 7px;font-size:10px;font-weight:700}.lc-title{letter-spacing:-.2px;margin:0 0 4px;font-size:16px;font-weight:800;line-height:1.3}.lc-story-count{color:var(--text-muted);margin-bottom:14px;font-size:12px;font-weight:500}.lc-topics{text-align:left;flex-direction:column;flex:1;gap:6px;margin-bottom:18px;list-style:none;display:flex}.lc-topic{color:var(--text-mid);grid-template-columns:14px 1fr;align-items:start;font-size:13px;line-height:1.45;display:grid}.lc-topic-dot{border-radius:50%;flex-shrink:0;justify-self:center;width:5px;height:5px;margin-top:5px}@media (width<=900px){.lc-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.lc-section{padding:56px 20px}.lc-grid{grid-template-columns:1fr}}.account-page{background:var(--bg,#f5f7fa);flex:1;justify-content:center;min-height:calc(100vh - 56px);padding:40px 20px 80px;display:flex}.account-inner{width:100%;max-width:580px}.account-back{color:var(--primary,#2a7ae2);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;margin-bottom:24px;padding:0;font-size:.95rem;display:inline-flex}.account-back:hover{text-decoration:underline}.account-title{color:#1a1a2e;margin:0 0 32px;font-size:1.75rem;font-weight:700}.account-section{background:#fff;border-radius:12px;margin-bottom:20px;padding:24px 28px;box-shadow:0 1px 4px #00000014}.account-section-title{color:#555;text-transform:uppercase;letter-spacing:.04em;margin:0 0 18px;font-size:1rem;font-weight:600}.account-field{margin-bottom:16px}.account-label{color:#666;margin-bottom:6px;font-size:.85rem;font-weight:500;display:block}.account-value{color:#1a1a2e;background:#f5f7fa;border-radius:8px;padding:10px 12px;font-size:1rem}.account-input{color:#1a1a2e;box-sizing:border-box;background:#fff;border:1.5px solid #dde3ef;border-radius:8px;width:100%;padding:10px 12px;font-size:1rem;transition:border-color .2s}.account-input:focus{border-color:var(--primary,#2a7ae2);outline:none}.account-billing-card{background:#f5f7fa;border-radius:10px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;padding:16px;display:flex}.account-billing-left{flex:1;min-width:0}.account-plan-badge{border-radius:99px;margin-bottom:6px;padding:4px 12px;font-size:.85rem;font-weight:700;display:inline-block}.account-plan-premium{color:#b45309;background:#fff4d6}.account-plan-free{color:#555;background:#e9ecef}.account-plan-detail{color:#666;font-size:.85rem;line-height:1.4}.account-billing-btn{background:var(--primary,#2a7ae2);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;flex-shrink:0;padding:10px 20px;font-size:.9rem;font-weight:600;transition:background .2s}.account-billing-btn:hover{background:#1a5fbb}.account-billing-note{color:#999;margin:0;font-size:.8rem;line-height:1.5}.account-pw-form{flex-direction:column;gap:4px;display:flex}.account-pw-btn{color:#fff;cursor:pointer;background:#1a1a2e;border:none;border-radius:8px;margin-top:8px;padding:12px;font-size:1rem;font-weight:600;transition:background .2s}.account-pw-btn:hover:not(:disabled){background:#2d2d4a}.account-pw-btn:disabled{opacity:.6;cursor:not-allowed}.account-error{color:#c0392b;background:#fff0f0;border:1.5px solid #f5a0a0;border-radius:8px;padding:10px 12px;font-size:.9rem}.account-success{color:#1e6b3f;background:#f0fff6;border:1.5px solid #6fcf97;border-radius:8px;padding:10px 12px;font-size:.9rem}button.user-avatar{cursor:pointer;font-family:inherit;font-weight:inherit;border:none}button.user-avatar:hover{opacity:.8}@media (width<=600px){.account-section{padding:20px 18px}.account-billing-card{flex-direction:column;align-items:flex-start}.account-billing-btn{text-align:center;width:100%}}.scene-transcript.translating p{opacity:.6;transition:opacity .3s}.translating-badge,.quiz-translating-badge{color:var(--blue);background:var(--blue-light);white-space:nowrap;border-radius:20px;align-items:center;gap:5px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.translating-badge{margin-top:8px}.quiz-translating-badge{margin-left:auto}.translating-badge:before,.quiz-translating-badge:before{content:"";border:1.5px solid var(--blue);border-top-color:#0000;border-radius:50%;width:7px;height:7px;animation:.8s linear infinite spin;display:inline-block}.lang-selector{position:relative}.lang-selector-btn{background:var(--bg);border:1.5px solid var(--border);cursor:pointer;color:var(--text);white-space:nowrap;border-radius:20px;align-items:center;gap:5px;padding:5px 12px;font-family:inherit;font-size:13px;font-weight:600;transition:all .15s;display:flex}.lang-selector-btn:hover{background:var(--border)}.lang-selector-name{text-overflow:ellipsis;max-width:70px;overflow:hidden}.lang-selector-arrow{color:var(--text-muted);font-size:9px}.lang-dropdown{border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:200;background:#fff;min-width:170px;animation:.12s dropdownFade;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden}@keyframes dropdownFade{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.lang-option{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:9px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:background .1s;display:flex}.lang-option:hover{background:var(--bg)}.lang-option.active{background:var(--blue-light);color:var(--blue);font-weight:700}.lang-option-flag{font-size:16px}.lang-option-name{flex:1}.lang-option-check{color:var(--blue);font-weight:700}.navbar-stats-link{border:1.5px solid var(--border);cursor:pointer;color:var(--text-mid);white-space:nowrap;background:0 0;border-radius:20px;align-items:center;gap:5px;padding:5px 12px;font-family:inherit;font-size:13px;font-weight:600;transition:all .15s;display:flex}.navbar-stats-link:hover{background:var(--bg);color:var(--text)}.navbar-stats-label{display:inline}@media (width<=640px){.lang-selector-name,.navbar-stats-label{display:none}}.stats-page{background:var(--bg);min-height:calc(100vh - 60px)}.stats-hero{text-align:center;color:#fff;background:linear-gradient(135deg,#0056d2 0%,#1a6aed 60%,#3b82f6 100%);padding:48px 24px 40px}.stats-hero-inner{max-width:600px;margin:0 auto}.stats-hero-badge{margin-bottom:12px;font-size:42px}.stats-hero-title{margin-bottom:10px;font-size:clamp(22px,4vw,34px);font-weight:800;line-height:1.2}.stats-hero-sub{opacity:.88;font-size:15px;font-weight:400}.stats-body{max-width:820px;margin:0 auto;padding:32px 20px 60px}.stats-cards{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px;display:grid}.stats-card{border:1.5px solid var(--border);border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-sm);background:#fff;padding:18px 16px}.stats-card-value{color:var(--blue);margin-bottom:5px;font-size:22px;font-weight:800;line-height:1.1}.stats-card-label{color:var(--text-muted);font-size:12px;font-weight:500}.stats-search-wrap{margin-bottom:20px;position:relative}.stats-search-icon{pointer-events:none;font-size:16px;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.stats-search{border:1.5px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text);box-shadow:var(--shadow-sm);background:#fff;padding:11px 40px 11px 42px;font-family:inherit;font-size:14px;transition:border-color .15s}.stats-search:focus{border-color:var(--blue);outline:none}.stats-search-clear{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:18px;line-height:1;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.stats-search-clear:hover{color:var(--text)}.stats-list{flex-direction:column;gap:8px;display:flex}.stats-row{border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;align-items:center;gap:12px;padding:14px 16px;transition:box-shadow .15s;display:flex}.stats-row:hover{box-shadow:var(--shadow-md)}.stats-row-rank{color:var(--text-muted);text-align:center;min-width:28px;font-size:11px;font-weight:700}.stats-row-flag{flex-shrink:0;font-size:26px;line-height:1}.stats-row-info{flex:1;min-width:0}.stats-row-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;font-size:14px;font-weight:700;overflow:hidden}.stats-row-en-name{color:var(--text-muted);font-size:12px;font-weight:400}.stats-row-note{color:var(--text-muted);margin-bottom:4px;font-size:11px}.stats-bar-wrap{background:var(--bg);border-radius:3px;height:5px;margin-top:6px;overflow:hidden}.stats-bar-fill{background:linear-gradient(90deg, var(--blue) 0%, #60a5fa 100%);border-radius:3px;height:100%;transition:width .4s}.stats-row-pop{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:2px;display:flex}.stats-row-pop-num{color:var(--text);font-size:14px;font-weight:700}.stats-row-pop-label{color:var(--text-muted);font-size:11px}.stats-empty{text-align:center;color:var(--text-muted);padding:48px 0;font-size:15px}.stats-source{border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);background:#fff;align-items:flex-start;gap:8px;margin-top:32px;padding:14px 18px;font-size:12px;display:flex}.stats-source-icon{flex-shrink:0}@media (width<=600px){.stats-cards{grid-template-columns:repeat(2,1fr)}.stats-cards .stats-card:last-child{grid-column:1/-1}.stats-row-en-name{display:none}.stats-card-value{font-size:18px}}@media (width<=420px){.stats-cards{grid-template-columns:1fr}.stats-cards .stats-card:last-child{grid-column:auto}}