/* ============================================
           SETUP SCREEN
           ============================================ */
        .setup-screen {
            display: flex;
            flex-direction: column;
            /* Anchor the card: async content must not recenter the whole setup. */
            justify-content: flex-start;
            align-items: center;
            min-height: 100vh;
            padding: clamp(24px, 8vh, 72px) 24px 24px;
            background: linear-gradient(145deg, var(--color-charcoal) 0%, var(--color-night) 100%);
            position: relative;
        }

        .setup-screen::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 50% 28%, rgba(212, 168, 83, 0.11) 0%, transparent 55%);
            pointer-events: none;
        }

        .setup-container {
            background: rgba(34, 30, 26, 0.96);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 28px;
            max-width: 380px;
            width: 100%;
            box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.6),
                        0 1px 0 rgba(255, 255, 255, 0.04) inset,
                        0 0 0 1px rgba(212, 168, 83, 0.16);
            color: var(--color-cream);
            position: relative;
            z-index: 1;
        }

        /* Header */
        .setup-header {
            text-align: center;
            margin-bottom: 24px;
        }

        .setup-event-name {
            font-size: 13px;
            font-weight: 500;
            color: var(--color-amber);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 4px;
        }

        .setup-header h1 {
            font-size: 22px;
            font-weight: 500;
            font-family: var(--font-display);
            letter-spacing: -0.02em;
            line-height: 1.2;
            color: var(--color-cream);
            margin-bottom: 4px;
        }

        .setup-header .subtitle {
            color: rgba(250, 248, 245, 0.64);
            font-size: 14px;
            line-height: 1.4;
            font-weight: 400;
        }

        /* Error display */
        .setup-error {
            background: rgba(220, 74, 74, 0.16);
            border: 1px solid rgba(220, 74, 74, 0.32);
            color: #f3c9c4;
            padding: 12px 16px;
            border-radius: 10px;
            font-size: 13px;
            margin-bottom: 20px;
        }

        .setup-error-action {
            color: #f3c9c4;
            text-decoration: underline;
            font-weight: 500;
        }

        /* ==========================================
           AUDIO PREVIEW - The hero element
           ========================================== */
        .setup-audio-preview {
            background: rgba(15, 13, 12, 0.6);
            border-radius: 12px;
            padding: 16px;
            margin-bottom: 20px;
        }

        .setup-meter-bar {
            height: 8px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            overflow: hidden;
            margin-bottom: 12px;
        }

        .setup-meter-fill {
            height: 100%;
            width: 100%;
            transform: scaleX(0);
            transform-origin: left center;
            background: linear-gradient(90deg, var(--color-success) 0%, var(--color-amber) 60%, var(--color-error) 100%);
            border-radius: 4px;
            transition: transform 0.1s ease-out;
        }

        @media (prefers-reduced-motion: reduce) {
            .setup-meter-fill { transition: none; }
        }

        .setup-audio-row {
            display: flex;
            align-items: center;
            gap: 12px;
            width: 100%;
        }

        .setup-mic-select {
            flex: 1;
            min-width: 0;
            max-width: 100%;
            overflow: hidden;
            padding: 10px 12px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: var(--color-cream);
            font-size: 13px;
            cursor: pointer;
            outline: none;
            transition: border-color 0.15s ease;
        }

        .setup-mic-select:focus {
            border-color: rgba(212, 168, 83, 0.4);
        }

        .setup-mic-select option {
            background: var(--color-charcoal);
            color: #ffffff;
        }

        .setup-audio-status {
            flex-shrink: 0;
            width: 75px;
            text-align: right;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            white-space: nowrap;
        }

        .setup-audio-status.detected {
            color: var(--color-amber);
        }

        .setup-audio-status.ready {
            color: #4a9d6e;
        }

        .setup-audio-help {
            margin-top: 10px;
            min-height: 34px;
            font-size: 12px;
            line-height: 1.4;
            color: rgba(255, 255, 255, 0.55);
        }

        .setup-audio-help.ready {
            color: #4a9d6e;
        }

        .setup-audio-help.warn {
            color: var(--color-amber);
        }

        .setup-audio-help.error {
            color: #e88d88;
        }

        /* Enable mic button - shown before permission granted */
        .setup-enable-mic {
            width: 100%;
            padding: 12px;
            margin-top: 12px;
            background: rgba(212, 168, 83, 0.15);
            border: 1px solid rgba(212, 168, 83, 0.3);
            border-radius: 8px;
            color: var(--color-amber);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .setup-enable-mic:hover {
            background: rgba(212, 168, 83, 0.25);
            border-color: rgba(212, 168, 83, 0.5);
        }

        .setup-enable-mic:disabled {
            opacity: 0.7;
            cursor: wait;
        }

        .setup-enable-mic.hidden {
            display: none;
        }

        /* When mic is enabled, hide the button and show the row */
        .setup-audio-preview.mic-enabled .setup-enable-mic {
            display: none;
        }

        .setup-audio-preview:not(.mic-enabled) .setup-audio-row {
            opacity: 0.5;
            pointer-events: none;
        }

        /* ==========================================
           SETTINGS ROWS - Compact, tappable
           ========================================== */
        .setup-settings {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-bottom: 20px;
        }

        .setup-setting-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 14px;
            background: rgba(15, 13, 12, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .setup-setting-row:hover {
            background: rgba(15, 13, 12, 0.6);
            border-color: rgba(255, 255, 255, 0.1);
        }

        .setup-setting-left {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .setup-setting-icon {
            font-size: 18px;
            line-height: 1;
        }

        .setup-setting-text {
            display: flex;
            flex-direction: column;
            gap: 1px;
        }

        .setup-setting-label {
            font-size: 11px;
            color: rgba(255, 255, 255, 0.4);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .setup-setting-value {
            font-size: 14px;
            color: var(--color-cream);
            font-weight: 500;
        }

        .setup-setting-action {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            padding: 4px 8px;
            border-radius: 4px;
            transition: all 0.15s ease;
        }

        .setup-setting-row:hover .setup-setting-action {
            color: rgba(255, 255, 255, 0.6);
            background: rgba(255, 255, 255, 0.05);
        }

        .setup-setting-menu {
            display: none;
            margin: -2px 0 8px;
            padding: 8px;
            background: rgba(15, 13, 12, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 10px;
        }

        .setup-setting-menu.visible {
            display: grid;
            gap: 6px;
        }

        .setup-menu-option {
            width: 100%;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            border: 1px solid transparent;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.03);
            color: var(--color-cream);
            font-size: 13px;
            cursor: pointer;
            text-align: left;
            transition: border-color 0.15s ease, background 0.15s ease;
        }

        .setup-menu-option:hover {
            border-color: rgba(212, 168, 83, 0.35);
            background: rgba(255, 255, 255, 0.06);
        }

        .setup-menu-option.selected {
            border-color: rgba(212, 168, 83, 0.45);
            background: rgba(212, 168, 83, 0.12);
        }

        .setup-menu-option-icon {
            width: 20px;
            text-align: center;
        }

        /* ==========================================
           GO LIVE BUTTON
           ========================================== */
        .setup-btn-golive {
            width: 100%;
            padding: 16px 24px;
            background: linear-gradient(135deg, var(--color-amber) 0%, var(--color-amber-dark) 100%);
            color: var(--color-charcoal);
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            box-shadow: 0 4px 16px rgba(212, 168, 83, 0.3);
        }

        .setup-btn-golive:hover:not(:disabled) {
            background: linear-gradient(135deg, var(--color-amber-light) 0%, var(--color-amber) 100%);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(212, 168, 83, 0.42);
        }

        .setup-btn-golive:active:not(:disabled) {
            transform: translateY(0);
        }

        .setup-btn-golive:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .setup-btn-golive .golive-btn-icon {
            width: 8px;
            height: 8px;
            background: var(--color-charcoal);
            border-radius: 50%;
        }

        .setup-btn-golive:not(:disabled) .golive-btn-icon {
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.7; transform: scale(0.95); }
        }

        /* Footer note */
        .setup-footer-note {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.35);
            text-align: center;
            margin-top: 16px;
            line-height: 1.4;
        }

        /* Mobile adjustments */
        @media (max-width: 420px) {
            .setup-container {
                padding: 24px 20px;
                margin: 12px;
                border-radius: 16px;
            }

            .setup-header h1 {
                font-size: 20px;
            }

            .setup-setting-row {
                padding: 10px 12px;
            }
        }

        /* Legacy styles - keep for dynamic content */
        .language-selection { margin-bottom: 0; }
        .language-selection h3 { display: none; }
        .language-note { display: none; }

        /* Language Picker Modal */
        .lang-picker-modal .modal-content {
            max-width: 480px;
            padding: 0;
            overflow: hidden;
        }

        .lang-picker-header {
            padding: 24px 24px 16px;
            border-bottom: 1px solid rgba(212, 168, 83, 0.1);
        }

        .lang-picker-title {
            font-size: 20px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 16px;
            font-family: var(--font-display);
        }

        .lang-search-wrapper {
            position: relative;
        }

        .lang-search-input {
            width: 100%;
            padding: 14px 16px 14px 44px;
            border: 2px solid rgba(212, 168, 83, 0.2);
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.05);
            color: #ffffff;
            font-size: 15px;
            outline: none;
            transition: all 0.2s ease;
            font-family: var(--font-body);
        }

        .lang-search-input::placeholder {
            color: #706860;
        }

        .lang-search-input:focus {
            border-color: var(--color-amber);
            background: rgba(255, 255, 255, 0.08);
        }

        .lang-search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: #706860;
            pointer-events: none;
        }

        .lang-search-icon svg {
            width: 18px;
            height: 18px;
        }

        .lang-picker-body {
            max-height: 400px;
            overflow-y: auto;
            padding: 8px;
        }

        .lang-picker-body::-webkit-scrollbar {
            width: 6px;
        }

        .lang-picker-body::-webkit-scrollbar-track {
            background: transparent;
        }

        .lang-picker-body::-webkit-scrollbar-thumb {
            background: rgba(212, 168, 83, 0.3);
            border-radius: 3px;
        }

        .lang-section-title {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: #706860;
            padding: 12px 12px 8px;
            font-weight: 600;
        }

        .lang-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 6px;
            padding: 0 4px 8px;
        }

        .lang-option-modal {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 14px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.15s ease;
            border: 2px solid transparent;
        }

        .lang-option-modal:hover {
            background: rgba(212, 168, 83, 0.1);
            border-color: rgba(212, 168, 83, 0.3);
        }

        .lang-option-modal.selected {
            background: rgba(212, 168, 83, 0.15);
            border-color: var(--color-amber);
        }

        .lang-option-modal.hidden {
            display: none;
        }

        .lang-option-flag {
            font-size: 22px;
            line-height: 1;
        }

        .lang-option-name {
            font-size: 14px;
            color: #e0d8d0;
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .lang-option-modal.selected .lang-option-name {
            color: var(--color-amber);
        }

        .lang-empty-state {
            text-align: center;
            padding: 32px 16px;
            color: #706860;
            font-size: 14px;
        }

        .lang-picker-close {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            border: none;
            color: #a09890;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.15s ease;
            padding: 0;
        }

        .lang-picker-close:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        .lang-picker-close svg {
            width: 18px;
            height: 18px;
        }

        button {
            width: 100%;
            padding: 18px 24px;
            border: none;
            border-radius: 14px;
            font-size: 17px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            letter-spacing: -0.02em;
            font-family: var(--font-body);
        }

        button:disabled {
            opacity: 0.4;
            cursor: not-allowed;
            transform: none;
        }

        .btn-create {
            background: var(--color-amber);
            color: var(--color-charcoal);
        }

        .btn-create:hover:not(:disabled) {
            background: var(--color-amber-light);
            transform: translateY(-2px);
            box-shadow: 0 12px 24px -8px rgba(212, 168, 83, 0.4),
                        0 4px 8px -4px rgba(212, 168, 83, 0.2);
        }

        .btn-create:active:not(:disabled) {
            transform: translateY(0);
        }

        .btn-start {
            background: var(--color-sage);
            color: var(--color-night);
        }

        .btn-start:hover:not(:disabled) {
            background: #8a9b7e;
        }

        /* Host screen - Sacred Modern */
        .host-screen {
            display: none;
            flex-direction: column;
            min-height: 100vh;
            background: linear-gradient(180deg, var(--color-night) 0%, var(--color-charcoal) 100%);
        }

        .host-screen.active {
            display: flex;
        }

        /* Loading screen - shown during session verification */
        .loading-screen {
            display: none;
            position: fixed;
            inset: 0;
            z-index: 9999;
            background: var(--color-night);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 24px;
        }

        .loading-screen.active {
            display: flex;
        }

        .loading-spinner {
            width: 48px;
            height: 48px;
            border: 3px solid rgba(212, 168, 83, 0.2);
            border-top-color: var(--color-amber);
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        .loading-text {
            font-family: var(--font-body);
            font-size: 14px;
            color: var(--color-stone);
            letter-spacing: 0.5px;
        }

        /* Compact Header */
        .header {
            background: rgba(26, 23, 20, 0.95);
            backdrop-filter: blur(20px);
            padding: 12px 20px;
            box-shadow: 0 1px 0 rgba(212, 168, 83, 0.05),
                        0 4px 12px -2px rgba(0, 0, 0, 0.3);
            border-bottom: 1px solid rgba(212, 168, 83, 0.1);
        }

        .header-content {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .session-code-compact {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-amber);
            font-family: 'SF Mono', 'Menlo', monospace;
            letter-spacing: 2px;
        }

        .header-separator {
            width: 1px;
            height: 20px;
            background: rgba(255, 255, 255, 0.15);
        }

        .elapsed-time {
            font-size: 16px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.6);
            font-family: 'SF Mono', 'Menlo', monospace;
            letter-spacing: 0.5px;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .viewer-count-compact {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            font-weight: 500;
        }

        .viewer-count-compact .count {
            color: #ffffff;
            font-weight: 700;
        }

        .btn-invite {
            background: rgba(212, 168, 83, 0.15);
            color: var(--color-amber);
            border: 1px solid rgba(212, 168, 83, 0.3);
            padding: 8px 16px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 8px;
            width: auto;
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .btn-invite:hover {
            background: rgba(212, 168, 83, 0.25);
            border-color: var(--color-amber);
        }

        /* Main content - single column, caption focus */
        .main-content {
            flex: 1;
            max-width: 900px;
            margin: 0 auto;
            width: 100%;
            padding: 24px 20px 140px;
            display: flex;
            flex-direction: column;
        }

        /* Fixed Bottom Control Bar */
        .control-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(26, 23, 20, 0.95);
            backdrop-filter: blur(20px);
            border-top: 1px solid rgba(212, 168, 83, 0.1);
            padding: 16px 20px;
            padding-bottom: calc(16px + env(safe-area-inset-bottom));
            z-index: 100;
        }

        .control-bar-inner {
            gap: 16px;
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .control-bar-left {
            min-width: 0;
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .control-bar-right {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        /* Mic Toggle Button */
        .mic-toggle {
            flex-shrink: 0;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            transition: background 0.2s ease;
            position: relative;
            --audio-level: 0;
        }

        /* Audio ring - reacts to audio level */
        .mic-toggle::before {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            opacity: 0;
            transition: opacity 0.15s ease;
            pointer-events: none;
        }

        .mic-toggle.active::before {
            opacity: calc(var(--audio-level) * 0.8);
            box-shadow: 0 0 calc(8px + var(--audio-level) * 24px) rgba(74, 157, 110, 0.6),
                        inset 0 0 4px rgba(74, 157, 110, 0.2);
            background: rgba(74, 157, 110, calc(var(--audio-level) * 0.15));
        }

        /* Breathing animation when live */
        .mic-toggle.active {
            background: #4a9d6e;
            box-shadow: 0 0 20px rgba(74, 157, 110, 0.4);
            animation: mic-breathe 3s ease-in-out infinite;
        }

        @keyframes mic-breathe {
            0%, 100% {
                box-shadow: 0 0 16px rgba(74, 157, 110, 0.35);
            }
            50% {
                box-shadow: 0 0 28px rgba(74, 157, 110, 0.55);
            }
        }

        .mic-toggle.active:hover {
            background: #3d8159;
            animation: none;
            box-shadow: 0 0 24px rgba(74, 157, 110, 0.5);
            transform: scale(1.05);
        }

        .mic-toggle.muted {
            background: #dc4a4a;
            box-shadow: 0 0 20px rgba(220, 74, 74, 0.4);
            animation: none;
        }

        .mic-toggle.muted:hover {
            background: #b83a3a;
            box-shadow: 0 0 24px rgba(220, 74, 74, 0.5);
            transform: scale(1.05);
        }

        .mic-toggle:active {
            transform: scale(0.95) !important;
            animation: none !important;
        }

        .mic-icon {
            width: 24px;
            height: 24px;
            color: white;
            position: relative;
            z-index: 1;
        }

        .mic-status {
            display: flex;
            flex-direction: column;
            gap: 2px;
            min-width: 0;
        }

        .mic-music-status {
            color: var(--sb-amber, var(--color-amber));
            font-size: 13px;
            line-height: 1.4;
        }

        .mic-music-status[data-state="unavailable"] {
            color: var(--sb-ink-soft, var(--color-cream));
        }

        .mic-music-status[hidden] {
            display: none;
        }

        .mic-label {
            font-size: 15px;
            font-weight: 600;
            letter-spacing: -0.01em;
        }

        .mic-label.live {
            color: #4a9d6e;
        }

        .mic-label.muted-label {
            color: #dc4a4a;
        }

        /* End Session Pill */
        .btn-end-call {
            background: #dc4a4a;
            color: white;
            border: none;
            border-radius: 24px;
            padding: 12px 24px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
            width: auto;
            letter-spacing: -0.01em;
        }

        .btn-end-call:hover {
            background: #b83a3a;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(220, 74, 74, 0.3);
        }

        .btn-end-call:active {
            transform: translateY(0);
        }

        .qr-container {
            display: inline-block;
            background: white;
            padding: 20px;
            border-radius: 16px;
            margin: 20px 0;
            box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.2);
        }

        .qr-container img,
        .qr-container canvas {
            display: block;
        }

        .qr-container-link {
            display: inline-block;
            cursor: pointer;
            transition: transform 0.2s ease;
        }

        .qr-container-link:hover {
            transform: scale(1.05);
        }

        /* Caption preview panel - full width */
        .caption-preview-panel {
            flex: 1;
            background: rgba(45, 42, 38, 0.5);
            border: 1px solid rgba(212, 168, 83, 0.1);
            border-radius: 16px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .caption-block {
            margin-bottom: 24px;
            animation: slideIn 0.3s ease-out;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .caption-timestamp {
            font-size: 12px;
            color: var(--sb-ink-muted, #8a857e);
            font-weight: 600;
            margin-bottom: 8px;
            font-family: var(--font-body);
            font-variant-numeric: tabular-nums;
            letter-spacing: 0.01em;
        }

        .caption-source {
            font-size: 18px;
            line-height: 1.6;
            margin-bottom: 10px;
            color: var(--color-cream);
        }

        .caption-target {
            font-size: 16px;
            line-height: 1.6;
            color: var(--color-sage);
            padding-left: 17px;
            border-left: 1px solid var(--sb-line-soft, var(--color-stone));
            margin-bottom: 10px;
        }

        .caption-target:nth-of-type(odd) {
            color: var(--color-amber);
        }

        .caption-source .partial,
        .caption-target .partial {
            opacity: 0.5;
            font-style: italic;
        }

        .waiting {
            text-align: center;
            padding: 40px 20px;
            color: #8a857e;
            font-size: 16px;
        }

        .error {
            background: rgba(196, 93, 62, 0.2);
            color: #f5d4c8;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            border: 1px solid rgba(196, 93, 62, 0.3);
        }

        .hidden {
            display: none !important;
        }

        /* Confirmation Modal */
        .modal-overlay {
            display: flex;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(15, 13, 12, 0.85);
            backdrop-filter: blur(8px);
            z-index: 10000;
            justify-content: center;
            align-items: center;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: opacity 0.15s ease-out;
        }

        .modal-overlay.visible {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        .modal-content {
            background: var(--color-charcoal);
            border-radius: 16px;
            padding: 32px;
            max-width: 420px;
            width: 90%;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(212, 168, 83, 0.15);
        }

        .modal-header {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 12px;
            color: #ffffff;
            font-family: var(--font-display);
        }

        .modal-message {
            color: #a09890;
            line-height: 1.6;
            margin-bottom: 24px;
        }

        .modal-buttons {
            display: flex;
            gap: 12px;
        }

        .modal-buttons button {
            flex: 1;
            padding: 14px 24px;
            border: none;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            font-family: var(--font-body);
        }

        .modal-btn-cancel {
            background: var(--color-charcoal-light);
            color: #ffffff;
        }

        .modal-btn-cancel:hover {
            background: #3d3935;
        }

        .modal-btn-confirm {
            background: var(--color-rust);
            color: white;
        }

        .modal-btn-confirm:hover {
            background: #d46d4e;
        }

        .streaming-indicator {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: #8e8e93;
            padding: 8px 12px;
            background: rgba(255, 255, 255, 0.02);
            border-radius: 6px;
        }

        .streaming-indicator .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #8e8e93;
        }

        .streaming-indicator.active .status-dot {
            background: #32d74b;
            box-shadow: 0 0 8px rgba(50, 215, 75, 0.6);
        }

        .streaming-indicator.active .status-text {
            color: #32d74b;
        }

        .caption-preview-header {
            padding: 20px 24px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .caption-preview-header h2 {
            font-size: 14px;
            color: #a09890;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin: 0;
            font-weight: 600;
        }

        .caption-runtime-status {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            min-height: 24px;
            color: #b8b1aa;
            font-size: 13px;
            font-weight: 500;
        }

        .caption-runtime-dot {
            width: 8px;
            height: 8px;
            flex: 0 0 auto;
            border-radius: 50%;
            background: #8a857e;
        }

        .caption-runtime-status[data-state="listening"] {
            color: #8fc7a5;
        }

        .caption-runtime-status[data-state="listening"] .caption-runtime-dot {
            background: var(--color-success, #4a9d6e);
        }

        .caption-runtime-status[data-state="starting"] .caption-runtime-dot {
            background: var(--color-amber);
        }

        .caption-runtime-status[data-state="muted"] {
            color: #e2a18d;
        }

        .caption-runtime-status[data-state="muted"] .caption-runtime-dot {
            background: var(--color-rust, #c45d3e);
        }

        .host-signal {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 24px;
            margin: 10px 24px 0;
            padding: 10px 0;
            border-top: 1px solid var(--sb-line-soft, #4a4543);
            border-bottom: 1px solid var(--sb-line-soft, #4a4543);
        }

        .host-signal-item {
            display: flex;
            align-items: baseline;
            gap: 8px;
            font-size: 13px;
            line-height: 1.4;
        }

        .host-signal-label { color: var(--sb-ink-muted, #f0ebe3); }
        .host-signal-item strong { color: var(--sb-ink-soft, #f0ebe3); font-weight: 600; }
        .host-signal-item[data-state="delivering"] strong,
        .host-signal-item[data-state="capturing"] strong { color: #8fc7a5; }
        .host-signal-item[data-state="degraded"] strong,
        .host-signal-item[data-state="checking"] strong { color: var(--sb-amber-bright, #e8c078); }
        .host-signal-item[data-state="interrupted"] strong,
        .host-signal-item[data-state="reconnecting"] strong,
        .host-signal-item[data-state="missing"] strong,
        .host-signal-item[data-state="stalled"] strong { color: #e2a18d; }

        .host-audio-health {
            margin: 12px 24px 0;
            padding: 10px 14px;
            border-radius: 8px;
            background: #4a251e;
            color: #ffe0d4;
            font-size: 14px;
            font-weight: 600;
        }

        .host-audio-health[hidden] {
            display: none;
        }

        .caption-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            padding: 12px 24px 0;
        }

        .caption-tabs:empty {
            display: none;
        }

        .caption-tab {
            display: inline-flex;
            width: auto;
            align-items: center;
            gap: 6px;
            padding: 5px 12px;
            border-radius: 999px;
            border: 1px solid rgba(212, 168, 83, 0.2);
            background: transparent;
            color: rgba(250, 248, 245, 0.55);
            font-size: 12px;
            font-weight: 500;
            cursor: pointer;
            transition: color 120ms ease, border-color 120ms ease, background 120ms ease;
        }

        .caption-tab:hover {
            color: var(--color-cream);
            border-color: rgba(212, 168, 83, 0.5);
        }

        .caption-tab[aria-selected="true"] {
            background: rgba(212, 168, 83, 0.15);
            border-color: var(--color-amber);
            color: var(--color-amber);
        }

        .captions-container {
            flex: 1;
            min-height: 300px;
            max-height: 500px;
            overflow-y: auto;
            padding: 16px 24px;
        }

        /* Single-language view: hide caption rows whose data-lang doesn't match the selected tab. */
        .captions-container[data-view-lang] .caption-block > [data-lang]:not(.caption-visible) {
            display: none;
        }

        .active-translations {
            padding: 10px 20px;
            background: rgba(15, 13, 12, 0.5);
            border-top: 1px solid rgba(212, 168, 83, 0.1);
            font-size: 13px;
            color: #8e8e93;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .lang-pills {
            display: contents;
        }

        .lang-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 10px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 12px;
            color: #a09890;
            transition: background 0.15s, border-color 0.15s;
        }

        .lang-pill.source {
            background: rgba(72, 187, 120, 0.1);
            border-color: rgba(72, 187, 120, 0.2);
            color: #68d391;
        }

        .lang-pill.target {
            background: rgba(212, 168, 83, 0.08);
            border-color: rgba(212, 168, 83, 0.15);
            color: #c9a84c;
        }

        .lang-pill .pill-viewers {
            font-size: 11px;
            opacity: 0.6;
        }

        .lang-pill .pill-remove {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            border: none;
            background: rgba(255, 255, 255, 0.08);
            color: #8e8e93;
            font-size: 10px;
            cursor: pointer;
            padding: 0;
            line-height: 1;
            transition: background 0.15s, color 0.15s;
            margin-left: 2px;
        }

        .lang-pill .pill-remove:hover {
            background: rgba(196, 93, 62, 0.3);
            color: #f0ebe3;
        }

        .lang-pill .pill-remove.has-viewers {
            opacity: 0.25;
            cursor: not-allowed;
        }

        .lang-pill-add {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 5px 12px;
            border-radius: 20px;
            background: transparent;
            border: 1px dashed rgba(255, 255, 255, 0.15);
            color: #706860;
            font-size: 12px;
            cursor: pointer;
            font-family: var(--font-body);
            transition: border-color 0.15s, color 0.15s;
        }

        .lang-pill-add:hover {
            border-color: rgba(212, 168, 83, 0.4);
            color: #a09890;
        }

        .active-translations .empty-hint {
            font-style: italic;
            font-size: 12px;
            color: #5a5550;
        }

        /* Share Modal */
        .share-modal-content {
            max-width: 600px;
            position: relative;
        }

        .modal-close-btn {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 32px;
            height: 32px;
            border: none;
            background: rgba(255, 255, 255, 0.1);
            color: #a09890;
            border-radius: 8px;
            font-size: 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            line-height: 1;
        }

        .modal-close-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            color: white;
        }

        .share-description {
            color: var(--color-cream-muted, #b8b0a5);
            font-size: 14px;
            line-height: 1.6;
            text-align: center;
            margin: 12px 0 20px;
        }

        .share-qr-item { text-align: center; }
        .share-url-row .btn-copy { flex-shrink: 0; }

        .share-url-row {
            display: flex;
            gap: 8px;
            margin-top: 12px;
        }

        .share-url-input {
            flex: 1;
            min-width: 0;
            padding: 10px 12px;
            border: 1px solid rgba(212, 168, 83, 0.2);
            border-radius: 8px;
            background: rgba(15, 13, 12, 0.6);
            color: var(--color-amber);
            font-size: 11px;
            font-family: 'SF Mono', 'Menlo', monospace;
        }

        .btn-copy {
            width: auto;
            padding: 10px 14px;
            background: rgba(212, 168, 83, 0.15);
            border: 1px solid rgba(212, 168, 83, 0.3);
            color: var(--color-amber);
            font-size: 14px;
        }

        .btn-copy:hover {
            background: rgba(212, 168, 83, 0.25);
        }

        /* Session Summary Screen */
        .summary-screen {
            display: none;
            min-height: 100vh;
            background: linear-gradient(145deg, var(--color-charcoal) 0%, var(--color-night) 100%);
            padding: 40px 20px;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .summary-screen::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 50% 30%, rgba(212, 168, 83, 0.06) 0%, transparent 50%);
            pointer-events: none;
        }

        .summary-screen.active {
            display: flex;
        }

        .summary-container {
            background: var(--color-cream);
            border-radius: 20px;
            padding: 48px;
            max-width: 700px;
            width: 100%;
            box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.5),
                        0 0 0 1px rgba(212, 168, 83, 0.1);
            position: relative;
            z-index: 1;
        }

        .summary-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .summary-icon {
            font-size: 64px;
            margin-bottom: 16px;
        }

        .summary-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-charcoal);
            margin-bottom: 8px;
            font-family: var(--font-display);
        }

        .summary-subtitle {
            color: #6b6560;
            font-size: 16px;
        }

        .summary-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            margin-bottom: 32px;
        }

        .summary-stat {
            background: var(--color-cream-dark);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid rgba(26, 23, 20, 0.06);
        }

        .summary-stat-value {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-amber);
            margin-bottom: 4px;
            font-family: var(--font-display);
        }

        .summary-stat-label {
            font-size: 13px;
            color: #6b6560;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .summary-actions {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .summary-btn {
            padding: 16px 24px;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-body);
        }

        .summary-btn-primary {
            background: var(--color-amber);
            color: var(--color-charcoal);
        }

        .summary-btn-primary:hover {
            background: var(--color-amber-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(212, 168, 83, 0.3);
        }

        .summary-btn-secondary {
            background: var(--color-charcoal-light);
            color: #ffffff;
        }

        .summary-btn-secondary:hover {
            background: #3d3935;
        }

        .summary-divider {
            height: 1px;
            background: rgba(26, 23, 20, 0.1);
            margin: 24px 0;
        }

        .download-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 12px;
            margin-bottom: 24px;
        }

        .download-btn {
            padding: 14px 20px;
            border: 1px solid rgba(26, 23, 20, 0.1);
            border-radius: 10px;
            background: var(--color-cream-dark);
            color: var(--color-charcoal);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            font-family: var(--font-body);
        }

        .download-btn:hover {
            background: white;
            border-color: var(--color-amber);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px -4px rgba(212, 168, 83, 0.25);
        }

        .download-btn-icon {
            font-size: 20px;
        }

        .download-btn-label {
            font-size: 13px;
            color: #6b6560;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .header {
                padding: 10px 16px;
            }

            .session-code-compact {
                font-size: 16px;
                letter-spacing: 1px;
            }

            .elapsed-time {
                font-size: 14px;
            }

            .viewer-count-compact {
                font-size: 13px;
            }

            .btn-invite {
                padding: 6px 12px;
                font-size: 12px;
            }

            .main-content {
                padding: 16px 12px 130px;
            }

            .mic-toggle {
                width: 48px;
                height: 48px;
            }

            .mic-icon {
                width: 20px;
                height: 20px;
            }

            .mic-label {
                font-size: 13px;
            }

            .btn-end-call {
                padding: 10px 18px;
                font-size: 13px;
            }

            .control-bar {
                padding: 12px 16px;
            }

            /* Modal responsive styles */
            .modal-content {
                margin: 16px;
                max-width: calc(100% - 32px);
                max-height: calc(100vh - 32px);
                overflow-y: auto;
            }

            .modal-header {
                font-size: 20px;
                margin-bottom: 16px;
            }

            .modal-buttons {
                flex-direction: column-reverse;
                gap: 10px;
            }

            .modal-buttons button {
                width: 100%;
            }
        }

.activity-drawer-toggle {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; margin-left: 0.5rem;
  padding: 0; background: transparent; border: 0;
  color: inherit; opacity: 0.35; cursor: pointer;
  transition: opacity 150ms ease;
}
.activity-drawer-toggle:hover,
.activity-drawer-toggle:focus-visible { opacity: 0.7; outline: none; }
.activity-drawer-toggle svg { width: 14px; height: 14px; }
.activity-drawer-indicator {
  position: absolute; top: 2px; right: 2px;
  width: 6px; height: 6px; border-radius: 50%;
  display: none;
}
.activity-drawer-toggle[data-attention="warn"] { opacity: 0.75; }
.activity-drawer-toggle[data-attention="warn"] .activity-drawer-indicator {
  display: block; background: #f59e0b;
}
.activity-drawer-toggle[data-attention="error"] { opacity: 0.85; }
.activity-drawer-toggle[data-attention="error"] .activity-drawer-indicator {
  display: block; background: #dc4a4a;
}
.activity-drawer {
  position: fixed; right: 0; top: 0; height: 100dvh; width: min(380px, 90vw);
  background: var(--color-charcoal);
  color: var(--color-cream);
  border-left: 1px solid rgba(255,255,255,0.06);
  box-shadow: -12px 0 32px rgba(0,0,0,0.35);
  display: flex; flex-direction: column;
  transform: translateX(0); transition: transform 180ms ease;
  z-index: 1000;
}
.activity-drawer.hidden { transform: translateX(100%); }
.activity-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.activity-drawer-header h2 {
  margin: 0; font-size: 0.78rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: rgba(250,248,245,0.6);
}
.activity-drawer-close {
  background: transparent; border: 0;
  color: rgba(250,248,245,0.6); font-size: 1.25rem;
  line-height: 1; cursor: pointer; padding: 0 0.25rem;
  transition: color 150ms ease;
}
.activity-drawer-close:hover { color: var(--color-cream); }
.activity-drawer-list {
  list-style: none; margin: 0; padding: 0.25rem 0;
  overflow-y: auto; flex: 1;
}
.activity-drawer-list:empty::before {
  content: "No activity yet — events will appear here";
  display: block;
  padding: 2rem 1rem; text-align: center;
  font-size: 0.8rem; color: rgba(250,248,245,0.35);
  font-style: italic;
}
.activity-drawer-list li {
  display: grid; grid-template-columns: auto 1fr; gap: 0.6rem;
  padding: 0.45rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.8rem; line-height: 1.35;
  color: rgba(250,248,245,0.85);
}
.activity-drawer-list li time {
  color: rgba(250,248,245,0.4);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
}
.activity-drawer-list li.severity-warn {
  background: rgba(212,168,83,0.08);
  border-left: 2px solid var(--color-amber);
  padding-left: calc(1rem - 2px);
}
.activity-drawer-list li.severity-error {
  background: rgba(196,93,62,0.12);
  border-left: 2px solid var(--color-rust);
  padding-left: calc(1rem - 2px);
}

/* Singing behavior belongs to the microphone controls, not the caption tabs. */
.music-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: 12px;
    row-gap: 4px;
    margin-right: auto;
    max-width: 420px;
}
.music-mode-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.music-mode-field label { color: var(--sb-ink-soft, var(--color-cream)); font-size: 12px; }
.music-mode-field select, .music-resume {
    min-height: 44px;
    border: 1px solid var(--sb-line, var(--color-amber));
    border-radius: 7px;
    background: var(--sb-surface, var(--color-charcoal));
    color: var(--sb-ink, var(--color-cream));
    font: inherit;
    font-size: 14px;
    padding: 8px 12px;
    cursor: pointer;
}
.music-mode-field select { width: 100%; color-scheme: dark; }
.music-resume { color: var(--sb-amber-bright, var(--color-amber)); }
.music-mode-field select:hover, .music-resume:hover { background: var(--sb-surface-hover, var(--color-charcoal-light)); }
.music-mode-field select:focus-visible, .music-resume:focus-visible {
    outline: 2px solid var(--sb-amber, var(--color-amber)); outline-offset: 3px;
}
.music-mode-field select:disabled, .music-resume:disabled { opacity: .6; cursor: wait; }
.music-mode-feedback { grid-column: 1 / -1; margin: 0; font-size: 12px; line-height: 1.4; color: var(--sb-ink-muted, var(--color-cream)); }
.music-controls[hidden], .music-resume[hidden] { display: none; }
@media (max-width: 700px) {
    .control-bar-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 16px; }
    .control-bar-left { grid-column: 1; grid-row: 1; }
    .control-bar-right { grid-column: 2; grid-row: 1; }
    .music-controls { grid-column: 1 / -1; grid-row: 2; width: 100%; max-width: none; }
}