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40px);height:520px;max-height:calc(100vh - 120px);background:#fff;border-radius:18px;box-shadow:0 12px 40px #0000002e;display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(15,118,110,.15);animation:kin-chat-open .2s ease}@keyframes kin-chat-open{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.kin-chat-header{background:linear-gradient(135deg,var(--primary-teal, #0F766E) 0%,#115e59 100%);color:#fff;padding:16px;display:flex;align-items:center;gap:12px;flex-shrink:0}.kin-chat-avatar{width:38px;height:38px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;overflow:hidden}.kin-chat-avatar img{width:100%;height:100%;object-fit:cover}.kin-chat-video{display:block;width:100%;border-radius:12px;margin-top:10px;max-height:240px;background:#000}.kin-chat-name{font-weight:600;font-size:1rem;line-height:1.2}.kin-chat-status{font-size:.75rem;opacity:.85}.kin-chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:#f8fafc}.kin-chat-bubble{max-width:85%;padding:12px 14px;border-radius:16px;font-size:.92rem;line-height:1.45;word-wrap:break-word}.kin-chat-bubble.assistant{align-self:flex-start;background:#fff;color:#1e293b;border-bottom-left-radius:4px;box-shadow:0 2px 6px #0000000f;border:1px solid rgba(0,0,0,.06)}.kin-chat-bubble.user{align-self:flex-end;background:var(--primary-teal, #0F766E);color:#fff;border-bottom-right-radius:4px}.kin-chat-typing{display:flex;gap:4px;align-items:center;padding:14px 16px!important}.kin-chat-typing .dot{width:7px;height:7px;background:var(--muted-text, #94a3b8);border-radius:50%;animation:kin-chat-bounce 1.4s infinite ease-in-out}.kin-chat-typing .dot:nth-child(1){animation-delay:0s}.kin-chat-typing .dot:nth-child(2){animation-delay:.2s}.kin-chat-typing .dot:nth-child(3){animation-delay:.4s}@keyframes kin-chat-bounce{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-5px)}}.kin-chat-error{align-self:center;font-size:.82rem;color:#dc2626;background:#fee2e2;padding:8px 12px;border-radius:10px;max-width:90%}.kin-chat-suggestions{padding:10px 16px;display:flex;flex-wrap:wrap;gap:8px;background:#f8fafc;border-top:1px solid rgba(0,0,0,.04);flex-shrink:0}.kin-chat-suggestion{background:#0f766e14;border:1px solid rgba(15,118,110,.18);color:var(--primary-teal, #0F766E);border-radius:14px;padding:6px 12px;font-size:.78rem;cursor:pointer;transition:background .12s ease}.kin-chat-suggestion:hover{background:#0f766e29}.kin-chat-input{display:flex;align-items:center;gap:8px;padding:12px 14px;background:#fff;border-top:1px solid rgba(0,0,0,.06);flex-shrink:0}.kin-chat-input input{flex:1;border:1px solid rgba(0,0,0,.1);border-radius:14px;padding:10px 14px;font-size:.92rem;outline:none;transition:border-color .15s ease}.kin-chat-input input:focus{border-color:var(--primary-teal, #0F766E)}.kin-chat-input button{width:38px;height:38px;border:none;border-radius:50%;background:var(--primary-teal, #0F766E);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background .15s ease}.kin-chat-input button:disabled{background:#94a3b8;cursor:not-allowed}.kin-chat-input button:not(:disabled):hover{background:#0d5f58}@media (max-width: 420px){.kin-chat{bottom:12px;right:12px}.kin-chat-panel{right:-8px;width:calc(100vw - 24px);height:calc(100vh - 100px);max-height:560px}}@media (max-width: 768px){body.mini-player-active .kin-chat{display:none}}.video-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172ad9;z-index:2000;display:flex;align-items:center;justify-content:center;padding:16px}.video-modal{position:relative;width:100%;max-width:720px;background:#000;border-radius:16px;overflow:hidden;box-shadow:0 20px 40px #0006}.video-modal video{display:block;width:100%;max-height:80vh}.video-modal-close{position:absolute;top:8px;right:8px;width:36px;height:36px;border:none;border-radius:50%;background:#ffffff26;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10}.video-modal-close:hover{background:#ffffff40}.onboarding-panel{max-width:520px;width:100%}.onboarding-panel .auth-panel-header{justify-content:center}.onboarding-panel .auth-panel-header>div{width:100%}.onboarding-panel .panel-header h2{text-align:center;margin-bottom:6px}.onboarding-panel .panel-header p{text-align:center;color:#64748b;margin-bottom:0}.onboarding-panel .panel-header{margin-bottom:10px}.auth-logo{width:220px;max-width:100%;display:block;margin:0 auto 12px}.signin-logo{height:100px;width:auto;max-width:100%}@media (max-width: 600px){.signin-logo{height:auto;width:90%;max-width:260px}}.onboarding-step-content{padding:8px 0 16px}.onboarding-video{width:100%;border-radius:12px;margin-bottom:16px;background:#000}.onboarding-text{color:#334155;font-size:1rem;line-height:1.6;margin-bottom:12px}.onboarding-features{display:flex;flex-direction:column;gap:12px}.onboarding-feature{display:flex;flex-direction:column;gap:4px;padding:14px;background:#f8fafc;border-radius:10px;border:1px solid #e2e8f0}.onboarding-feature strong{color:#0f172a;font-size:1.05rem}.onboarding-feature span{color:#64748b;font-size:.95rem}.onboarding-plan{padding:8px 0}.onboarding-stepper{display:flex;justify-content:center;gap:8px;margin:8px 0 16px}.onboarding-dot{width:10px;height:10px;border-radius:50%;background:#cbd5e1;transition:background .2s ease}.onboarding-dot.active{background:var(--primary-teal, #0F766E)}.onboarding-actions{display:flex;gap:12px;justify-content:space-between}.onboarding-actions .auth-submit{flex:1}.onboarding-actions .link-button{padding:12px 0}.nana-intro-card{display:block;padding:12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;margin-bottom:16px}.nana-intro-avatar{float:left;width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid #e2e8f0;margin:0 16px 8px 0;shape-outside:circle(50%);shape-margin:8px}.nana-intro-text p{margin-bottom:8px}.nana-intro-text p:last-child{margin-bottom:0}.onboarding-back-link{text-align:center;margin-top:12px}.onboarding-back-link-outside{text-align:center;margin-top:12px;padding:0 16px}.playlists-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}.playlists-sidebar{display:flex;flex-direction:column;gap:12px}.playlists-sidebar h3,.playlists-available h3{margin:0;font-size:1rem;color:#0f172a}.playlists-list{display:grid;gap:10px}.playlists-main{display:grid;gap:18px}.playlists-main-header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.playlist-name-input{font-size:1.25rem;font-weight:600;border:1px solid transparent;background:transparent;padding:6px 8px;border-radius:8px;flex:1;min-width:180px}.playlist-name-input:hover,.playlist-name-input:focus{border-color:var(--panel-border, #e2e8f0);background:#fff;outline:none}.playlist-items{display:grid;gap:12px}.playlist-item{cursor:grab;transition:transform .15s ease,box-shadow .15s ease}.playlist-item.dragging{opacity:.5}.playlist-item.drag-over{box-shadow:0 0 0 2px var(--primary-teal, #0F766E)}.drag-handle{display:inline-flex;color:#94a3b8;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;padding:4px}.playlists-available{display:grid;gap:12px;margin-top:8px}.playlists-available-list{display:grid;gap:10px}.playlist-player{position:sticky;top:12px;z-index:10;background:#fff;border:1px solid var(--panel-border, #e2e8f0);border-radius:20px;padding:18px;margin-bottom:18px;box-shadow:0 8px 24px #0f766e1f}.playlist-mini-player{position:fixed;bottom:16px;left:50%;transform:translate(-50%);z-index:1000;width:90%;max-width:400px;display:none}@media (max-width: 768px){.playlist-mini-player{display:block}}.playlist-mini-player-content{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:16px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 8px 32px #0000001f;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:relative}.playlist-mini-player-info{display:flex;flex-direction:column;align-items:flex-start;flex:1;min-width:0}.playlist-mini-player-title{font-size:.95rem;font-weight:600;color:var(--neutral-50);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.playlist-mini-player-voice{font-size:.8rem;color:var(--muted-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.playlist-mini-player-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.mini-player-btn{background:#0f766e1a;border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--accent-color);transition:background .2s,transform .1s}.mini-player-btn:hover{background:#0f766e33}.mini-player-btn:active{transform:scale(.95)}.mini-player-close{background:#000;border:2px solid var(--panel-border);border-radius:50%;width:24px;height:24px;cursor:pointer;color:#fff;transition:background .2s;position:absolute;top:-12px;right:-12px;display:flex;align-items:center;justify-content:center;padding:0}.mini-player-close:hover{background:#333}@media (max-width: 480px){.playlist-mini-player{bottom:12px;width:94%;max-width:none}.playlist-mini-player-content{padding:10px 14px;gap:10px}.playlist-mini-player-title{font-size:.9rem}.playlist-mini-player-voice{font-size:.75rem}.mini-player-btn{width:36px;height:36px}}.playlist-player-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.playlist-player-header .icon-btn{font-size:1.5rem;line-height:1}.playlist-player-meta{margin:0;font-size:.85rem;color:#64748b}.playlist-player-controls{display:flex;align-items:center;gap:10px}.home-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.home-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px 18px;text-align:center;border:1px solid var(--panel-border);border-radius:20px;background:var(--panel-bg);color:inherit;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;min-height:140px}.home-tile:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0f766e1f;border-color:#0f766e59}.home-tile-icon{display:block;color:var(--primary-teal, #0F766E);margin-bottom:4px}.home-tile-title{font-size:1.1rem;font-weight:600;color:#0f172a;display:block}.home-tile-desc{font-size:.9rem;color:#64748b;display:block;line-height:1.4}.share-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.share-modal{background:#fff;border-radius:16px;padding:28px;max-width:440px;width:100%;box-shadow:0 20px 60px #0000004d;border:1px solid #e2e8f0}.share-modal h3{margin:0 0 8px;font-size:1.2rem}.share-modal p{margin:0 0 16px}.confirm-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.confirm-modal{background:#fff;border-radius:16px;padding:28px;max-width:440px;width:100%;box-shadow:0 20px 60px #0000004d;border:1px solid #e2e8f0}.confirm-modal h3{margin:0 0 8px;font-size:1.2rem}.confirm-modal p{margin:0 0 16px;color:#4b5563}@keyframes sound-wave{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1)}}.shared-playlist-shell{max-width:640px;margin:0 auto}.shared-playlist-panel{padding:24px}.shared-player-bar{background:#6c63ff14;border-radius:12px;padding:16px;margin-bottom:20px}.shared-now-playing{font-size:.9rem;margin-bottom:10px;color:var(--text-secondary)}.shared-player-bar audio{width:100%}.shared-playlist-items{display:flex;flex-direction:column;gap:4px}.shared-playlist-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:10px;cursor:pointer;transition:background .15s}.shared-playlist-item:hover{background:#6c63ff0f}.shared-playlist-item.active{background:#6c63ff1f;font-weight:600}.shared-item-number{width:24px;text-align:center;color:var(--text-secondary);font-size:.85rem}.shared-item-info{flex:1;display:flex;flex-direction:column;gap:2px}.shared-item-title{flex:1}.shared-item-meta{color:var(--text-secondary);font-size:.8rem}.shared-item-duration{color:var(--text-secondary);font-size:.85rem}.app-footer{text-align:center;padding:20px 16px 16px;margin-top:32px;border-top:1px solid #e2e8f0}.app-footer-links{display:flex;justify-content:center;gap:24px;margin-bottom:8px}.app-footer-links a{color:#64748b;transition:color .2s}.app-footer-links a:hover{color:#6c63ff}.app-footer-copy{margin:0;font-size:.8rem;color:#94a3b8}@media (max-width: 768px){.playlists-layout{grid-template-columns:1fr}.playlists-sidebar{order:2}.playlists-main{order:1}.playlist-player{position:static}.home-tiles{grid-template-columns:repeat(2,1fr);gap:14px}.home-tile{padding:18px 12px;min-height:120px}.home-tile-title{font-size:1rem}.home-tile-desc{font-size:.85rem}}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,120%);background:#1f2937;color:#fff;padding:14px 24px;border-radius:12px;box-shadow:0 8px 24px #00000040;font-size:14px;font-weight:500;z-index:1100;opacity:0;transition:transform .35s ease,opacity .35s ease;pointer-events:none;max-width:min(90vw,480px);text-align:center}.toast-visible{transform:translate(-50%);opacity:1}.tips-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1200}.tips-modal{background:#fff;border-radius:16px;width:100%;max-width:720px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 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12px}}.story-mode-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,#f0f9f8,#e2f4f2)}.story-phone{position:relative;width:100%;max-width:380px;background:#fff;border:1px solid rgba(15,118,110,.15);border-radius:36px;padding:40px 28px 32px;box-shadow:0 24px 70px #0f766e2e,0 8px 24px #00000014;display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}.story-exit-btn{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(15,118,110,.2);background:#f0f9f8cc;color:#0f766e;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease}.story-exit-btn:hover{background:#0f766e1f}.story-avatar-ring{padding:8px;border-radius:50%;background:linear-gradient(145deg,#14b8a640,#0f766e59);box-shadow:0 8px 24px #0f766e40}.story-avatar{width:180px;height:180px;border-radius:50%;overflow:hidden;background:#f0f9f8;border:4px solid #ffffff}.story-avatar img,.story-avatar svg{width:100%;height:100%;object-fit:cover}.story-now-playing{font-size:.85rem;font-weight:600;color:#64748b;letter-spacing:.08em;text-transform:uppercase;margin-top:4px}.story-title{margin:0;font-size:1.35rem;font-weight:700;color:#0f172a;line-height:1.25;padding:0 8px}.story-voice-name{font-size:1rem;color:#0f766e;font-weight:500;margin-top:-8px}.story-waveform{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:40px;margin:8px 0}.story-waveform-bar{width:5px;background:#14b8a6;border-radius:3px;height:12px;opacity:.35;transform-origin:bottom}.story-waveform--playing .story-waveform-bar{opacity:1;animation:sound-wave 1s ease-in-out infinite}.story-progress-track{width:100%;height:5px;background:#0f766e26;border-radius:3px;cursor:pointer;overflow:hidden}.story-progress-fill{height:100%;background:linear-gradient(90deg,#14b8a6,#0f766e);border-radius:3px;pointer-events:none}.story-time-row{display:flex;justify-content:space-between;width:100%;font-size:.8rem;color:#64748b;margin-top:-8px}.story-time{font-variant-numeric:tabular-nums}.story-controls{display:flex;align-items:center;justify-content:center;gap:20px;margin:8px 0}.story-control-btn{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:#0f766e1a;border:1px solid rgba(15,118,110,.2);color:#0f766e;cursor:pointer;transition:background .15s ease,transform .1s ease}.story-control-btn:hover:not(:disabled){background:#0f766e33}.story-control-btn:disabled{opacity:.4;cursor:not-allowed}.story-play-btn{width:64px;height:64px;background:#0f766e;color:#fff;border:none;box-shadow:0 8px 20px #0f766e59}.story-play-btn:hover:not(:disabled){background:#0d9488;transform:scale(1.03)}.story-loop-hint{display:flex;align-items:center;justify-content:center;gap:6px;font-size:.8rem;color:#64748b;margin-top:-4px}.story-phone-logo{height:36px;width:auto;margin-top:8px;opacity:.9}@media (max-width: 600px){.story-mode-shell{padding:16px}.story-phone{padding:36px 22px 28px}.story-avatar{width:150px;height:150px}.story-title{font-size:1.15rem}}