:root{--bg-primary: #0a0a1a;--bg-secondary: #12122a;--bg-card: #1a1a3e;--bg-hover: #22224e;--text-primary: #f0f0ff;--text-secondary: #8888aa;--text-muted: #555577;--accent: #6c63ff;--accent-hover: #5a52e0;--accent-glow: rgba(108, 99, 255, .3);--success: #4ecdc4;--error: #ff6b6b;--warning: #ffd93d;--border: #2a2a4e;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;min-height:100dvh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{max-width:480px;margin:0 auto;padding:0 16px;min-height:100dvh}.page{display:flex;flex-direction:column;min-height:100dvh;padding:16px 0}.page-header{display:flex;align-items:center;gap:12px;padding:8px 0 24px}.page-header h1{font-size:1.5rem;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:all .15s ease;-webkit-tap-highlight-color:transparent;min-height:48px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;width:100%}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border);width:100%}.btn-secondary:hover:not(:disabled){background:var(--bg-hover)}.btn-large{flex-direction:column;padding:20px 24px;text-align:center}.btn-icon{font-size:1.5rem}.btn-desc{font-size:.8rem;font-weight:400;color:var(--text-secondary);margin-top:4px}.back-btn{background:none;border:none;color:var(--text-secondary);font-size:1rem;cursor:pointer;padding:8px;border-radius:var(--radius-sm);-webkit-tap-highlight-color:transparent}.back-btn:hover{color:var(--text-primary);background:var(--bg-card)}.landing{justify-content:center;gap:48px}.landing-hero{text-align:center}.landing-title{font-size:2.5rem;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;justify-content:center;gap:12px}.logo-icon{font-size:2rem}.landing-subtitle{color:var(--text-secondary);font-size:1.1rem;margin-top:8px}.landing-actions{display:flex;flex-direction:column;gap:16px}.build-time{font-size:.7rem;color:var(--text-secondary);opacity:.5;text-align:center;margin-top:auto;padding-top:24px}.divider{display:flex;align-items:center;gap:16px;color:var(--text-muted);font-size:.85rem}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.language-selector{margin-bottom:24px}.language-label{display:block;font-size:.9rem;font-weight:600;color:var(--text-secondary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}.language-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.language-option{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 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var(--success)}.turn-meta{color:var(--text-muted);font-size:.76rem}.turn-original{color:var(--text-primary);font-size:.95rem}.turn-translated{color:var(--success);font-size:.95rem;font-weight:600}.live-session{padding-bottom:0}.live-session-header{justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--border)}.live-session-meta{display:flex;align-items:center;gap:8px}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-dot--connected{background:var(--success)}.status-dot--connecting{background:var(--warning);animation:pulse 1.2s ease-in-out infinite}.status-dot--disconnected{background:var(--text-muted)}.status-dot--error{background:var(--error)}.status-label{font-size:.8rem;color:var(--text-secondary)}.room-id-badge{font-family:var(--font-mono);font-size:.75rem;font-weight:700;letter-spacing:.08em;color:var(--accent);background:#6c63ff1f;padding:2px 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#6c63ff8c}}.btn-test{border-color:var(--accent);opacity:.85}.test-session{height:100dvh;overflow:hidden}.test-session-header{justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:12px}.log-link{font-size:.82rem;color:var(--accent);text-decoration:none;border:1px solid var(--accent);padding:4px 10px;border-radius:var(--radius-full);white-space:nowrap}.log-link:hover{background:#6c63ff1a}.test-setup{display:flex;flex-direction:column;gap:20px;overflow-y:auto;padding-bottom:20px;flex:1;min-height:0}.test-connecting{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-secondary)}.connecting-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.test-status-bar{display:flex;align-items:center;gap:8px;padding:6px 0 10px;border-bottom:1px solid var(--border);flex-shrink:0}.test-ended-reason{font-size:.78rem;color:var(--text-muted);margin-left:auto}.test-transcript{flex:1;min-height:0;overflow-y:auto;padding:12px 0;display:flex;flex-direction:column;gap:10px}.test-transcript-empty{color:var(--text-muted);font-size:.9rem;text-align:center;margin-top:24px}.test-translated-line{font-size:1.1rem;line-height:1.5;color:var(--text-primary);padding:10px 14px;background:var(--bg-card);border-radius:var(--radius-lg);border-left:3px solid var(--accent)}.test-partial-text{font-size:.95rem;color:var(--text-muted);font-style:italic;padding:6px 14px}.test-footer{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:12px;padding:12px 0 20px}.test-controls{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center}.test-error{color:var(--error);font-size:.85rem}.test-log{padding-bottom:0;min-height:100dvh}.test-log-header{justify-content:flex-start;gap:16px;border-bottom:1px solid var(--border);padding-bottom:12px;flex-shrink:0}.log-summary{display:flex;gap:16px;padding:10px 0;flex-wrap:wrap;flex-shrink:0}.log-stat{font-size:.85rem;color:var(--text-secondary)}.log-stat--final strong{color:var(--success)}.log-stat--partial strong{color:var(--accent)}.log-filters{display:flex;gap:8px;padding-bottom:12px;flex-shrink:0;flex-wrap:wrap}.log-filter-btn{padding:5px 12px;font-size:.8rem;border:1px solid var(--border);border-radius:var(--radius-full);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.log-filter-btn:hover{border-color:var(--accent);color:var(--accent)}.log-filter-btn--active{background:var(--accent);border-color:var(--accent);color:#fff}.log-empty-state{text-align:center;padding:48px 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rgba(255,255,255,.05);vertical-align:top;max-width:240px}.log-row--committed{background:#4ecdc40f}.log-row--partial{opacity:.65}.log-seq{color:var(--text-muted);font-family:var(--font-mono)}.log-time{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted);white-space:nowrap}.log-type{font-family:var(--font-mono);font-size:.72rem;color:var(--accent);white-space:nowrap}.log-text{max-width:200px;word-break:break-word}.log-translated{max-width:200px;word-break:break-word;color:var(--success)}.log-empty{color:var(--text-muted)}.log-expand-btn{background:none;border:none;color:var(--accent);cursor:pointer;font-size:.75rem;padding:2px 4px;border-radius:3px;white-space:nowrap}.log-expand-btn:hover{background:#6c63ff1a}.log-words-table{margin-top:6px;border-collapse:collapse;font-size:.7rem;min-width:260px}.log-words-table th,.log-words-table td{padding:3px 6px;border:1px solid var(--border);text-align:left}.log-words-table th{background:var(--bg-card);color:var(--text-muted);position:static}.log-raw-json{margin-top:6px;font-size:.68rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px;max-height:240px;overflow-y:auto;white-space:pre-wrap;word-break:break-all;color:var(--text-secondary)}@media(max-width:360px){.language-grid{grid-template-columns:repeat(2,1fr)}.room-code-value{font-size:2rem}.code-input{font-size:1.4rem}}@media(min-width:768px){.language-grid{grid-template-columns:repeat(4,1fr)}.dual-speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.landing-actions--v2{gap:20px}.mode-card{padding:24px;text-align:left;height:auto;min-height:120px}.mode-card-content{display:flex;align-items:flex-start;gap:16px;width:100%}.mode-icon{font-size:2.5rem;flex-shrink:0}.mode-text{display:flex;flex-direction:column;gap:6px;flex:1}.mode-title{font-size:1.2rem;font-weight:700;color:var(--text-primary)}.mode-desc{font-size:.85rem;font-weight:400;color:var(--text-secondary);line-height:1.4}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text-secondary);font-size:.9rem;padding:12px 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var(--border);background:var(--bg-secondary);position:sticky;top:0;z-index:10}.table-mode-status{display:flex;align-items:center;gap:8px}.status-text{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.status-dot--paused{background:var(--warning);animation:pulse 1.5s ease-in-out infinite}.table-mode-actions{display:flex;gap:8px}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-full);font-size:1.2rem;display:flex;align-items:center;justify-content:center;min-height:40px}.btn-stop{background:#ff6b6b33;border-color:var(--error);color:var(--error)}.btn-stop:hover{background:#ff6b6b4d}.table-mode-conversation{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.utterance{background:var(--bg-card);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:var(--radius-md);padding:14px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.utterance--live{opacity:.7;border-left-style:dashed}.utterance-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}.speaker-badge{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:3px 8px;border-radius:var(--radius-full);color:#fff}.lang-tag{font-size:.75rem;color:var(--text-muted);font-family:var(--font-mono)}.utterance-original{font-size:1rem;color:var(--text-primary);line-height:1.5;margin-bottom:8px}.utterance-translated{font-size:.95rem;color:var(--success);line-height:1.4;padding-top:8px;border-top:1px solid var(--border)}.utterance-translating{font-size:.85rem;color:var(--text-muted);font-style:italic;padding-top:8px;border-top:1px solid var(--border)}.speaker-indicator{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:5}.speaker-orb{width:64px;height:64px;border-radius:50%;animation:speaker-pulse 1.5s ease-in-out infinite;box-shadow:0 0 30px #8781ff80}@keyframes speaker-pulse{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1}}.speaker-label{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em}.pause-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a1af2;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.pause-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}.pause-icon{font-size:4rem;opacity:.5}.pause-content p{font-size:1.2rem;color:var(--text-secondary)}.error-banner{background:#ff6b6b1f;border:1px solid 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