:root{--bg: #12161c;--panel: #171c24;--panel-alt: #1e242e;--border: #2a323f;--text: #e7ebf0;--text-dim: #8b96a5;--accent: #35c9b0;--accent-dim: #1f7a6c;--danger: #e05c5c;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit}.centered-loader{height:100vh;display:flex;align-items:center;justify-content:center;color:var(--text-dim)}.login-page{height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 20% 20%,rgba(53,201,176,.08),transparent 40%),var(--bg)}.login-card{width:340px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:14px}.login-card 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var(--border);padding-top:8px;margin-top:8px;display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;text-align:left;color:var(--text-dim);text-decoration:none;padding:9px 10px;border-radius:8px;font-size:13.5px}.sidebar-link svg{flex-shrink:0;opacity:.85}.sidebar-link:hover{background:var(--panel-alt);color:var(--text)}.sidebar-link.logout-btn:hover{background:#e05c5c1f;color:var(--danger)}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-dim)}.empty-state button{background:var(--accent);color:#08211c;border:none;border-radius:8px;padding:9px 16px;font-weight:600}.message-list{flex:1;overflow-y:auto;padding:24px 18%;display:flex;flex-direction:column;gap:14px}@media (max-width: 900px){.message-list{padding:18px 5%}}.message-row{display:flex}.message-row.user{justify-content:flex-end}.message-row.assistant{justify-content:flex-start}.message-bubble{max-width:72%;padding:11px 15px;border-radius:16px;line-height:1.55;white-space:pre-wrap;word-wrap:break-word}.message-bubble.user{background:var(--accent-dim);color:#eafffb;border-bottom-right-radius:6px}.message-bubble.assistant{background:var(--panel-alt);border:1px solid var(--border);border-bottom-left-radius:6px;box-shadow:0 1px 3px #00000026}.voice-tag{margin-right:6px;opacity:.6;display:inline-flex;vertical-align:middle;transform:translateY(-1px)}.cursor-blink{display:inline-block;margin-left:1px;color:var(--accent);animation:blink 1s step-start infinite}@keyframes blink{50%{opacity:0}}.chat-input-bar{display:flex;align-items:center;gap:10px;padding:16px 18%;border-top:1px solid var(--border);background:var(--panel)}@media (max-width: 900px){.chat-input-bar{padding:12px 5%}}.chat-input-bar 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9px;font-size:10.5px;font-weight:600;letter-spacing:.04em;color:var(--text-dim)}.msg-mode-badge.mode-remo{color:var(--remo);border-color:var(--remo-dim)}.msg-mode-badge.mode-loca{color:var(--loca);border-color:var(--loca-dim)}.msg-metrics-total{opacity:.75;font-weight:400}.msg-metrics-detail{margin:6px 0 0;padding:8px 11px;border:1px solid var(--border);border-radius:8px;background:var(--panel-alt);font-size:11.5px;display:grid;gap:3px}.msg-metrics-detail div{display:flex;justify-content:space-between;gap:18px}.msg-metrics-detail dt{color:var(--text-dim)}.msg-metrics-detail dd{margin:0;font-variant-numeric:tabular-nums}.settings-group{border:1px solid var(--border);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:14px;margin:0}.settings-group legend{padding:0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim)}.field-hint{font-size:12px;color:var(--text-dim);margin:0;line-height:1.45}.comparison-card{max-width:1100px}.comparison-actions{display:flex;align-items:center;gap:10px}.comparison-actions button,.comparison-actions .btn-link{background:var(--panel-alt);border:1px solid var(--border);border-radius:8px;padding:7px 12px;color:var(--text);font-size:13px;text-decoration:none}.comparison-actions button:hover,.comparison-actions .btn-link:hover{border-color:var(--accent-dim)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:20px 0}.summary-card{border:1px solid var(--border);border-radius:10px;padding:14px 16px;background:var(--panel)}.summary-card.mode-remo{border-left:3px solid var(--remo)}.summary-card.mode-loca{border-left:3px solid var(--loca)}.summary-card h3{margin:0 0 10px;font-size:15px}.summary-turns{font-weight:400;font-size:12px;color:var(--text-dim)}.summary-card dl{margin:0;display:grid;gap:4px;font-size:12.5px}.summary-card dl div{display:flex;justify-content:space-between;gap:14px}.summary-card dt{color:var(--text-dim)}.summary-card dd{margin:0;font-variant-numeric:tabular-nums}.summary-total{border-top:1px solid var(--border);padding-top:5px;margin-top:3px;font-weight:600}.table-scroll{overflow-x:auto;margin-top:8px}.comparison-table{width:100%;border-collapse:collapse;font-size:12.5px}.comparison-table th,.comparison-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}.comparison-table th{color:var(--text-dim);font-weight:500}.comparison-table td.num{text-align:right;font-variant-numeric:tabular-nums}.comparison-table td.strong{font-weight:600}.comparison-table .transcript-cell{white-space:normal;max-width:380px;color:var(--text-dim)}.empty-note{color:var(--text-dim);font-size:13.5px}.voice-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:radial-gradient(circle at 50% 30%,rgba(53,201,176,.1),transparent 55%),#090c10f7;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:40px 24px;animation:voice-fade-in .18s ease}@keyframes voice-fade-in{0%{opacity:0}to{opacity:1}}.voice-exit-btn{position:absolute;top:24px;right:24px;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--panel-alt);color:var(--text-dim);display:flex;align-items:center;justify-content:center}.voice-exit-btn:hover{color:var(--text);border-color:var(--accent-dim)}.voice-orb{width:220px;height:220px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--panel);border:1px solid var(--border);box-shadow:0 20px 60px #0006;transition:box-shadow .3s ease,border-color .3s ease}.voice-orb.phase-listening{border-color:var(--accent-dim);box-shadow:0 0 0 8px #35c9b00f,0 20px 60px #0006}.voice-orb.phase-speaking{border-color:var(--accent);box-shadow:0 0 0 10px #35c9b01a,0 20px 60px #0006}.voice-orb.phase-thinking{animation:voice-breathe 1.6s ease-in-out infinite}.voice-orb.phase-error{border-color:var(--danger)}@keyframes voice-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}.voice-bars{display:flex;align-items:center;justify-content:center;gap:6px;height:56px}.voice-bar{width:6px;height:10px;border-radius:4px;background:var(--accent);transition:height .06s linear}.voice-status{color:var(--text-dim);font-size:14px;letter-spacing:.02em}.voice-error{color:var(--danger);font-size:13px;max-width:420px;text-align:center}.voice-levels-toggle{background:none;border:none;color:var(--text-dim);font-size:12px;opacity:.5;padding:2px 6px}.voice-levels-toggle:hover{opacity:1;color:var(--text)}.voice-levels{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--text-dim);background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:8px 14px;max-width:90vw}.voice-captions{max-width:560px;text-align:center;min-height:60px;display:flex;flex-direction:column;gap:6px}.voice-caption{margin:0;font-size:14px;line-height:1.5}.voice-caption.you{color:var(--text-dim)}.voice-caption.ai{color:var(--text)}.voice-caption.partial{color:var(--text-dim);font-style:italic;opacity:.85}.voice-mode-chip{position:absolute;top:26px;left:26px;padding:5px 12px;border-radius:999px;border:1px solid var(--border);background:var(--panel-alt);font-size:11.5px;font-weight:600;letter-spacing:.05em}.voice-mode-chip.mode-remo{color:var(--remo);border-color:var(--remo-dim)}.voice-mode-chip.mode-loca{color:var(--loca);border-color:var(--loca-dim)}@media (max-width: 600px){.voice-orb{width:170px;height:170px}}