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var(--accent-glow)}.audio-volume::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--accent);cursor:pointer;border:none;box-shadow:0 0 0 2px var(--accent-glow)}@media (max-width: 720px){.audio-player{flex-wrap:wrap;gap:8px}.audio-bar{order:10;flex-basis:100%}.audio-volume{display:none}}.upload-progress{margin-top:16px;padding:14px 16px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);display:flex;flex-direction:column;gap:8px}.upload-progress-row{display:flex;justify-content:space-between;align-items:center;font-size:13px}.upload-progress-stage{display:inline-flex;align-items:center;gap:8px;color:var(--text-primary);font-weight:500}.upload-progress-pct{font-variant-numeric:tabular-nums;font-weight:600;color:var(--accent);font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace}.upload-progress-bar{height:6px;background:var(--bg-elevated);border-radius:999px;overflow:hidden}.upload-progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-hover));border-radius:999px;transition:width .2s ease;box-shadow:0 0 12px var(--accent-glow)}.upload-progress-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--text-tertiary);font-variant-numeric:tabular-nums}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px;text-align:center;transition:all var(--transition)}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-1px)}.stat-value{font-size:28px;font-weight:800;letter-spacing:-1px;font-variant-numeric:tabular-nums}.stat-label{font-size:11px;color:var(--text-tertiary);margin-top:4px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.share-page{max-width:860px;margin:0 auto;padding:40px 24px;min-height:100vh;display:flex;flex-direction:column}.share-page .site-footer{background:transparent;border-top:1px solid var(--border-subtle);margin-top:auto;padding-top:24px}.share-page .brand{text-align:center;margin-bottom:36px}.share-page .brand h1{font-size:18px;font-weight:700;color:var(--accent)}.empty{text-align:center;padding:56px 24px;color:var(--text-tertiary);font-size:14px}.tabs{display:flex;gap:2px;margin-bottom:20px;background:var(--bg-secondary);padding:3px;border-radius:var(--radius-sm);width:fit-content}.tab{padding:7px 18px;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text-tertiary);transition:all var(--transition);background:none;border:none;font-family:inherit}.tab.active{color:var(--text-primary);background:var(--bg-elevated);box-shadow:var(--shadow-sm)}.tab:hover:not(.active){color:var(--text-secondary)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-header h2{font-size:16px;font-weight:700;letter-spacing:-.2px}.pagination{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:20px}.pagination span{font-size:13px;color:var(--text-tertiary);font-variant-numeric:tabular-nums}.error-card{background:var(--error-muted);border:1px solid rgba(248,113,113,.2);border-radius:var(--radius-md);padding:16px 20px;margin-bottom:20px}.error-card p{color:var(--error);font-size:13px}.chat-panel{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;height:500px}.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:3px}.chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-tertiary);font-size:14px;gap:16px}.chat-suggestions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.chat-suggestions button{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-secondary);padding:6px 14px;border-radius:var(--radius-full);font-size:12px;cursor:pointer;font-family:inherit;transition:all var(--transition)}.chat-suggestions button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-muted)}.chat-msg{display:flex;flex-direction:column;gap:4px}.chat-msg-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.chat-msg-user .chat-msg-label{color:var(--accent)}.chat-msg-assistant .chat-msg-label{color:var(--success)}.chat-msg-content{font-size:14px;line-height:1.7;color:var(--text-secondary)}.chat-msg-user .chat-msg-content{color:var(--text-primary)}.chat-msg-content p{margin-bottom:8px}.chat-msg-content p:last-child{margin-bottom:0}.chat-msg-content ul,.chat-msg-content ol{margin-left:18px;margin-bottom:8px}.chat-msg-content strong{color:var(--text-primary)}.chat-msg-content table{margin:8px 0}.chat-msg-content th{background:var(--bg-elevated);font-size:12px}.chat-msg-content td{font-size:13px}.chat-typing{display:flex;gap:4px;padding:8px 0}.chat-typing span{width:6px;height:6px;background:var(--text-tertiary);border-radius:50%;animation:chatBounce 1.2s ease-in-out infinite}.chat-typing span:nth-child(2){animation-delay:.15s}.chat-typing span:nth-child(3){animation-delay:.3s}@keyframes chatBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}.chat-input-row{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--border-subtle);background:var(--bg-card)}.chat-input-row textarea{flex:1;resize:none;border:1px solid var(--border-default);background:var(--bg-input);border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;font-family:inherit;color:var(--text-primary);outline:none;min-height:40px;max-height:120px;transition:border-color var(--transition)}.chat-input-row textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-muted)}.chat-input-row textarea::placeholder{color:var(--text-tertiary)}.chat-input-row .btn{align-self:flex-end;padding:10px 14px}@media (max-width: 768px){.container{padding:20px 16px}.navbar{padding:0 16px}.settings-row{grid-template-columns:1fr}.upload-zone{padding:32px 16px}.detail-header{flex-direction:column}.detail-actions{width:100%}.stats-grid{grid-template-columns:repeat(2,1fr)}}