:root{--bg:#07080c;--island-bg:rgba(16,18,27,0.85);--island-border:rgba(255,255,255,0.1);--glass-bg:linear-gradient(180deg,rgba(255,255,255,0.09) 0%,rgba(255,255,255,0.03) 100%);--glass-border:rgba(255,255,255,0.08);--glass-border-top:rgba(255,255,255,0.24);--glass-shadow:inset 0 1px 1px 0 rgba(255,255,255,0.2),0 4px 14px rgba(0,0,0,0.35);--glass-hover-bg:linear-gradient(180deg,rgba(255,255,255,0.14) 0%,rgba(255,255,255,0.06) 100%);--glass-hover-border-top:rgba(255,255,255,0.38);--glass-hover-shadow:inset 0 1px 1px 0 rgba(255,255,255,0.35),0 6px 18px rgba(0,0,0,0.45);--primary-glass-bg:linear-gradient(180deg,rgba(168,85,247,0.32) 0%,rgba(139,92,246,0.16) 100%);--primary-glass-border:rgba(168,85,247,0.35);--primary-glass-border-top:rgba(255,255,255,0.45);--primary-glass-shadow:inset 0 1px 1px 0 rgba(255,255,255,0.4),inset 0 0 16px rgba(168,85,247,0.2),0 4px 18px rgba(139,92,246,0.25);--primary-glass-hover-bg:linear-gradient(180deg,rgba(168,85,247,0.42) 0%,rgba(139,92,246,0.24) 100%);--primary-glass-hover-border:rgba(168,85,247,0.55);--primary-glass-hover-border-top:rgba(255,255,255,0.65);--primary-glass-hover-shadow:inset 0 1px 1px 0 rgba(255,255,255,0.55),inset 0 0 20px rgba(168,85,247,0.3),0 6px 24px rgba(139,92,246,0.4);--text:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--radius-island:32px;--radius-stage:24px;--radius-pill:9999px;--radius-sm-pill:20px;--ease-spring:cubic-bezier(0.16,1,0.3,1);--sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);--sal:env(safe-area-inset-left,0px);--sar:env(safe-area-inset-right,0px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.14) transparent}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.12);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.25)}body{background-color:var(--bg);background-image:radial-gradient(circle at 50% 15%,rgba(139,92,246,0.12),transparent 50%),radial-gradient(circle at 80% 85%,rgba(217,70,239,0.06),transparent 40%);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:24px 20px;padding-top:max(24px,var(--sat));padding-bottom:max(20px,var(--sab));padding-left:max(20px,var(--sal));padding-right:max(20px,var(--sar));overflow-x:hidden;-webkit-font-smoothing:antialiased;touch-action:manipulation}.ap-emoji{width:1.15em;height:1.15em;vertical-align:-0.18em;display:inline-block;object-fit:contain;pointer-events:none;flex-shrink:0;transition:opacity 0.2s ease}header{width:100%;max-width:900px;display:flex;justify-content:space-between;align-items:center;z-index:50}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;flex-shrink:0}.brand-logo{width:34px;height:34px;border-radius:10px;object-fit:cover;border:1px solid rgba(255,255,255,0.15);box-shadow:0 0 16px rgba(139,92,246,0.35)}.brand-title{font-size:18px;font-weight:700;letter-spacing:-0.5px}.nav-links{display:flex;gap:10px}.nav-btn{color:var(--text-muted);text-decoration:none;font-size:13px;font-weight:500;height:36px;padding:0 16px;border-radius:var(--radius-pill);background:var(--glass-bg);border:1px solid var(--glass-border);border-top:1px solid var(--glass-border-top);box-shadow:var(--glass-shadow);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);transition:background 0.2s ease,border 0.2s ease,box-shadow 0.2s ease,color 0.2s ease;display:inline-flex;align-items:center;gap:7px}.nav-btn:hover{color:#fff;background:var(--glass-hover-bg);border-top-color:var(--glass-hover-border-top);box-shadow:var(--glass-hover-shadow)}.nav-btn:active{box-shadow:inset 0 2px 4px rgba(0,0,0,0.4)}.nav-icon{width:15px;height:15px;object-fit:contain}main{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;padding:40px 0;position:relative;z-index:10}.kinetic-island{width:100%;max-width:660px;background:var(--island-bg);backdrop-filter:blur(30px) saturate(180%);-webkit-backdrop-filter:blur(30px) saturate(180%);border:1px solid var(--island-border);border-top:1px solid rgba(255,255,255,0.2);border-radius:var(--radius-island);padding:8px 10px;box-shadow:0 24px 60px rgba(0,0,0,0.8),inset 0 1px 0 rgba(255,255,255,0.12);transition:all 0.45s var(--ease-spring);position:relative;overflow:hidden}.kinetic-island.expanded{max-width:680px;border-radius:var(--radius-stage);padding:24px;box-shadow:0 30px 80px rgba(0,0,0,0.9),inset 0 1px 0 rgba(255,255,255,0.15)}.input-bar{display:flex;align-items:center;gap:10px;position:relative}.mode-toggle{display:flex;height:38px;background:rgba(0,0,0,0.4);border:1px solid rgba(255,255,255,0.06);box-shadow:inset 0 2px 4px rgba(0,0,0,0.3);border-radius:var(--radius-pill);padding:3px;align-items:center;flex-shrink:0}.mode-pill{height:32px;padding:0 12px;background:transparent;border:1px solid transparent;color:var(--text-muted);font-size:12.5px;font-weight:500;font-family:inherit;border-radius:var(--radius-pill);cursor:pointer;transition:all 0.2s ease;white-space:nowrap;display:inline-flex;align-items:center;gap:5px}.mode-pill:not(.active) .ap-emoji{opacity:0.65}.mode-pill.active{background:var(--glass-bg);border-color:var(--glass-border);border-top-color:var(--glass-border-top);box-shadow:var(--glass-shadow);color:#fff;font-weight:600}.mode-pill.active .ap-emoji{opacity:1}.cinema-input{flex:1;height:38px;background:transparent;border:none;outline:none;color:#fff;font-size:14.5px;font-weight:500;font-family:inherit;padding:0 4px;min-width:140px;-webkit-appearance:none;appearance:none}.cinema-input::placeholder{color:var(--text-dim);font-weight:400}.action-group{display:flex;align-items:center;gap:6px;flex-shrink:0}.paste-chip{height:38px;padding:0 14px;background:var(--glass-bg);border:1px solid var(--glass-border);border-top:1px solid var(--glass-border-top);box-shadow:var(--glass-shadow);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);color:var(--text-muted);font-size:13px;font-weight:500;font-family:inherit;border-radius:var(--radius-pill);cursor:pointer;transition:background 0.2s ease,border 0.2s ease,box-shadow 0.2s ease,color 0.2s ease;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}.paste-chip:hover{color:#fff;background:var(--glass-hover-bg);border-top-color:var(--glass-hover-border-top);box-shadow:var(--glass-hover-shadow)}.paste-chip:active{box-shadow:inset 0 2px 4px rgba(0,0,0,0.4)}.trigger-btn{height:38px;padding:0 16px;border-radius:var(--radius-pill);background:var(--primary-glass-bg);border:1px solid var(--primary-glass-border);border-top:1px solid var(--primary-glass-border-top);box-shadow:var(--primary-glass-shadow);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);color:#fff;font-size:13px;font-weight:600;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;transition:background 0.2s ease,border 0.2s ease,box-shadow 0.2s ease,color 0.2s ease;white-space:nowrap}.trigger-btn:hover{background:var(--primary-glass-hover-bg);border-color:var(--primary-glass-hover-border);border-top-color:var(--primary-glass-hover-border-top);box-shadow:var(--primary-glass-hover-shadow)}.trigger-btn:active{box-shadow:inset 0 2px 5px rgba(0,0,0,0.4)}.key-drawer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px 4px;border-top:1px solid rgba(255,255,255,0.06);margin-top:8px}.key-input{flex:1;height:32px;background:rgba(0,0,0,0.35);border:1px solid rgba(255,255,255,0.06);box-shadow:inset 0 1px 3px rgba(0,0,0,0.3);border-radius:var(--radius-pill);padding:0 14px;color:var(--text-muted);font-family:'JetBrains Mono',monospace;font-size:11.5px;outline:none;transition:border 0.2s,box-shadow 0.2s;-webkit-text-security:disc;text-security:disc;-webkit-appearance:none;appearance:none}.key-input:focus{border-color:rgba(168,85,247,0.5);box-shadow:inset 0 1px 3px rgba(0,0,0,0.3),0 0 12px rgba(168,85,247,0.25);color:#fff}.key-link{color:#a855f7;text-decoration:none;font-size:12px;font-weight:500;white-space:nowrap;transition:color 0.2s}.key-link:hover{color:#c084fc;text-decoration:underline}.island-loading{display:none;padding:12px 18px;align-items:center;justify-content:center;gap:12px;color:#c084fc;font-size:14px;font-weight:500}.pulse-ring{width:18px;height:18px;border:2px solid rgba(192,132,252,0.2);border-top-color:#c084fc;border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.island-error{display:none;padding:10px 16px;margin-top:8px;background:rgba(244,63,94,0.1);border:1px solid rgba(244,63,94,0.2);border-radius:var(--radius-pill);color:#fda4af;font-size:13px;text-align:center}.stage-content{display:none;animation:stageFadeIn 0.4s var(--ease-spring)}@keyframes stageFadeIn{from{opacity:0;transform:scale(0.98)}to{opacity:1;transform:scale(1)}}.stage-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.meta-pills{display:flex;flex-wrap:wrap;gap:8px}.meta-pill{height:32px;padding:0 14px;border-radius:var(--radius-pill);font-size:12.5px;color:var(--text-muted);background:var(--glass-bg);border:1px solid var(--glass-border);border-top:1px solid var(--glass-border-top);box-shadow:var(--glass-shadow);display:inline-flex;align-items:center;gap:6px}.meta-pill strong{color:#fff;font-weight:600}.close-stage-btn{width:32px;height:32px;border-radius:var(--radius-pill);background:var(--glass-bg);border:1px solid var(--glass-border);border-top:1px solid var(--glass-border-top);box-shadow:var(--glass-shadow);color:var(--text-muted);display:inline-flex;align-items:center;justify-content:center;font-size:14px;cursor:pointer;transition:background 0.2s ease,border 0.2s ease,box-shadow 0.2s ease,color 0.2s ease}.close-stage-btn:hover{background:var(--glass-hover-bg);border-top-color:var(--glass-hover-border-top);box-shadow:var(--glass-hover-shadow);color:#fff}.stage-player{width:100%;border-radius:16px;overflow:hidden;background:#000;border:1px solid rgba(255,255,255,0.08);margin-bottom:16px;box-shadow:0 10px 30px rgba(0,0,0,0.6)}.stage-player video{width:100%;max-height:480px;display:block;outline:none}.stage-player audio{width:100%;padding:16px;display:block}.stage-desc{background:rgba(0,0,0,0.35);border:1px solid rgba(255,255,255,0.06);border-radius:16px;padding:14px 16px;margin-bottom:18px;position:relative}.stage-desc-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.stage-desc-label{font-size:11.5px;font-weight:600;text-transform:uppercase;color:var(--text-dim);letter-spacing:0.5px}.desc-copy-btn{height:26px;padding:0 10px;border-radius:var(--radius-pill);background:var(--glass-bg);border:1px solid var(--glass-border);border-top:1px solid var(--glass-border-top);box-shadow:var(--glass-shadow);color:var(--text-muted);font-size:11.5px;font-weight:500;font-family:inherit;cursor:pointer;transition:background 0.2s ease,border 0.2s ease,box-shadow 0.2s ease,color 0.2s ease;display:inline-flex;align-items:center;gap:5px}.desc-copy-btn:hover{color:#fff;background:var(--glass-hover-bg);border-top-color:var(--glass-hover-border-top);box-shadow:var(--glass-hover-shadow)}.desc-wrapper{position:relative;overflow:hidden;transition:max-height 0.35s var(--ease-spring)}.desc-wrapper.collapsed{max-height:82px}.desc-wrapper.expanded{max-height:360px;overflow-y:auto;padding-right:4px}.stage-desc-body{font-size:13.5px;line-height:1.6;color:#cbd5e1;white-space:pre-wrap;word-break:break-word}.desc-fade-mask{display:none;position:absolute;bottom:0;left:0;right:0;height:42px;background:linear-gradient(to bottom,transparent,rgba(14,16,24,0.96));pointer-events:none}.desc-wrapper.collapsed+.desc-fade-mask{display:block}.desc-toggle-btn{display:none;margin-top:6px;background:transparent;border:none;color:#c084fc;font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;padding:2px 0;transition:color 0.2s}.desc-toggle-btn:hover{color:#e879f9}.stage-actions{display:grid;grid-template-columns:1.4fr 1fr;gap:10px}.action-btn{height:44px;padding:0 20px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;font-family:inherit;text-align:center;text-decoration:none;cursor:pointer;transition:background 0.2s ease,border 0.2s ease,box-shadow 0.2s ease,color 0.2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.action-btn-primary{background:var(--primary-glass-bg);border:1px solid var(--primary-glass-border);border-top:1px solid var(--primary-glass-border-top);box-shadow:var(--primary-glass-shadow);color:#fff}.action-btn-primary:hover{background:var(--primary-glass-hover-bg);border-color:var(--primary-glass-hover-border);border-top-color:var(--primary-glass-hover-border-top);box-shadow:var(--primary-glass-hover-shadow)}.action-btn-primary:active{box-shadow:inset 0 2px 5px rgba(0,0,0,0.4)}.action-btn-secondary{background:var(--glass-bg);border:1px solid var(--glass-border);border-top:1px solid var(--glass-border-top);box-shadow:var(--glass-shadow);color:#fff}.action-btn-secondary:hover{background:var(--glass-hover-bg);border-top-color:var(--glass-hover-border-top);box-shadow:var(--glass-hover-shadow)}.action-btn-secondary:active{box-shadow:inset 0 2px 4px rgba(0,0,0,0.4)}footer{width:100%;max-width:640px;text-align:center;font-size:12.5px;color:var(--text-dim);padding:10px 0;display:flex;flex-direction:column;gap:6px;z-index:10}.footer-copy{font-weight:500;color:var(--text-muted)}.footer-privacy{font-size:11px;line-height:1.5;color:var(--text-dim)}@media (max-width:640px){header{padding:0 2px}.brand-logo{width:32px;height:32px}.brand-title{font-size:16.5px}.nav-btn{height:34px;padding:0 12px;font-size:12px;gap:5px}.kinetic-island{border-radius:28px;padding:16px 14px 12px}.kinetic-island.expanded{padding:16px 12px;border-radius:24px}.input-bar{flex-direction:column;align-items:stretch;gap:12px}.mode-toggle{width:100%;height:44px;background:rgba(0,0,0,0.45)}.mode-pill{flex:1;justify-content:center;font-size:14px;font-weight:600;height:38px}.cinema-input{width:100%;height:52px;font-size:16px;padding:0 18px;background:rgba(0,0,0,0.35);border:1px solid rgba(255,255,255,0.08);box-shadow:inset 0 2px 4px rgba(0,0,0,0.4);border-radius:var(--radius-pill);min-width:0}.cinema-input:focus{border-color:rgba(168,85,247,0.5);box-shadow:inset 0 2px 4px rgba(0,0,0,0.4),0 0 14px rgba(168,85,247,0.25)}.cinema-input::placeholder{font-size:14.5px}.action-group{width:100%;display:grid;grid-template-columns:1fr 1.6fr;gap:8px}.paste-chip{width:100%;height:48px;font-size:14px;font-weight:600;justify-content:center;border-radius:var(--radius-pill)}.trigger-btn{width:100%;height:48px;font-size:15px;font-weight:700;border-radius:var(--radius-pill)}.key-drawer{flex-direction:column;align-items:stretch;gap:10px;padding:12px 2px 2px;margin-top:10px}.key-input{height:48px;font-size:14.5px;text-align:center;background:rgba(0,0,0,0.35);border:1px solid rgba(255,255,255,0.08);box-shadow:inset 0 2px 4px rgba(0,0,0,0.4)}.key-input:focus{border-color:rgba(168,85,247,0.5);box-shadow:inset 0 2px 4px rgba(0,0,0,0.4),0 0 14px rgba(168,85,247,0.25)}.key-input::placeholder{font-size:13px}.key-link{text-align:center;font-size:13px;padding:2px 0}.stage-player video{max-height:50vh;border-radius:14px}.stage-actions{grid-template-columns:1fr;gap:10px}.action-btn{height:50px;font-size:15px}}