/* Processing / Response Timers */
        .qa-processing {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            font-size: var(--font-size-sm);
            color: var(--text-tertiary);
            padding: var(--space-2) 0;
        }

        .qa-processing-spinner {
            width: 14px;
            height: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            animation: qa-spinner 1s linear infinite;
        }

        .qa-processing-label {
            color: var(--text-tertiary);
        }

        .qa-processing-timer {
            color: var(--text-tertiary);
            font-variant-numeric: tabular-nums;
        }

        .qa-response-timer {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            font-size: var(--font-size-sm);
            color: var(--text-tertiary);
            padding: var(--space-1) 0;
        }

        .qa-response-timer .qa-processing-spinner {
            width: 14px;
            height: 14px;
        }

        .qa-response-timer-value {
            font-variant-numeric: tabular-nums;
        }

        .qa-thinking-timer {
            font-variant-numeric: tabular-nums;
        }

        .qa-status-bar {
            padding: 0 var(--space-4);
            min-height: 0;
            /* v1.2.0 — same flex-shrink:0 fix as qa-input-area */
            flex-shrink: 0;
        }

        .qa-status-bar:empty {
            display: none;
        }

        .qa-suggestions {
            display: flex;
            gap: var(--space-2);
            padding: 0 var(--space-4) var(--space-2);
            flex-wrap: wrap;
            /* v1.2.0 — same flex-shrink:0 fix as qa-input-area */
            flex-shrink: 0;
        }

        .qa-suggestion-chip {
            font-family: var(--font-primary);
            font-size: var(--font-size-12);
            padding: var(--space-1-5) var(--space-3);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-full);
            background: var(--bg-card);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .qa-suggestion-chip:hover {
            border-color: var(--accent-blue);
            color: var(--accent-blue);
            background: rgba(74, 144, 217, 0.06);
        }

        .qa-input-area {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            padding: var(--space-3) var(--space-4);
            border-top: 1px solid var(--border-light);
            /* v1.2.0 — never let flex squeeze the input away. Without
               flex-shrink:0 the chrome below the messages list (input,
               suggestions, status) could be compressed to 0 height
               when the empty state took up too much room on smaller
               modal heights, making the input visually disappear. */
            flex-shrink: 0;
        }

        .qa-input {
            flex: 1;
            box-sizing: border-box;
            font-family: var(--font-primary);
            font-size: var(--font-size-14);
            padding: var(--space-2) var(--space-3);
            border: 1.5px solid var(--border-medium);
            border-radius: var(--radius-lg);
            outline: none;
            resize: none;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.4;
            min-height: 36px;
            max-height: 120px;
            transition: border-color var(--transition-fast);
        }

        .qa-input:focus {
            border-color: var(--accent-blue);
        }

        .qa-input::placeholder {
            color: var(--text-tertiary);
        }

        .qa-send-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border: none;
            border-radius: var(--radius-full);
            background: var(--accent-fill);
            color: white;
            cursor: pointer;
            flex-shrink: 0;
            transition: background var(--transition-fast);
        }

        .qa-send-btn:hover {
            background: var(--accent-blue-hover);
        }

        .qa-send-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        /* Event Modal Sidebar */
        .event-modal-sidebar {
            width: 224px;
            padding: var(--space-5);
            background: var(--bg-main);
            border-left: 1px solid var(--border-light);
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: var(--space-5);
        }

        .event-modal.fullscreen .event-modal-sidebar {
            width: 256px;
        }

        .event-sidebar-section {
            display: flex;
            flex-direction: column;
            gap: var(--space-3);
        }

        /* Smooth fade-in for recording section to avoid jarring transitions.
           position:relative so the audio player's speed button (absolutely
           positioned, see .cap-speed-btn below) can anchor to this section
           and float up to the "Recording" label's row. */
        #eventRecordingSection {
            transition: opacity var(--duration-fast) var(--ease-in-out);
            position: relative;
        }

        .event-sidebar-label {
            font-family: var(--font-family);
            font-size: var(--font-size-xs);
            font-weight: 600;
            color: var(--text-tertiary);
            letter-spacing: 0.5px;
        }

        .event-meeting-join-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-2);
            width: 100%;
            padding: var(--space-3) var(--space-4);
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-medium);
            font-family: var(--font-family);
            font-size: var(--font-size-sm);
            font-weight: 500;
            color: var(--text-primary);
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .event-meeting-join-btn:hover {
            background: var(--bg-hover);
            border-color: var(--accent-blue);
        }

        .meeting-btn-icon {
            width: 16px;
            height: 16px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-tertiary);
            flex-shrink: 0;
        }

        .meeting-btn-icon svg {
            width: 16px;
            height: 16px;
        }
        
        .meeting-btn-text {
            line-height: 1;
        }

        /* Record Meeting Button */
        .event-record-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-2);
            width: 100%;
            padding: var(--space-3) var(--space-4);
            background: var(--color-red-fill);
            border-radius: var(--radius-md);
            border: none;
            font-family: var(--font-family);
            font-size: var(--font-size-sm);
            font-weight: 500;
            color: white;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .event-record-btn:hover {
            background: var(--color-red-fill-hover);
            transform: translateY(-1px);
        }

        .event-record-btn:active {
            transform: translateY(0);
        }

        .record-btn-icon {
            width: 18px;
            height: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .record-btn-icon svg {
            width: 18px;
            height: 18px;
        }

        .record-btn-text {
            line-height: 1;
        }

        .event-attendees-section {
            display: flex;
            flex-direction: column;
            gap: var(--space-2);
        }

        .event-attendee {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            padding: 6px 0;
            position: relative;
        }

        /* Copy button visibility controlled by JavaScript hover handlers */

        .attendee-avatar {
            width: 20px;
            height: 20px;
            border-radius: var(--radius-circle);
            background: var(--accent-fill);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-family);
            font-size: 9px;
            font-weight: 600;
            flex-shrink: 0;
        }

        .attendee-info {
            flex: 1;
            min-width: 0;
        }

        .attendee-name {
            font-family: var(--font-family);
            font-size: var(--font-size-xs);
            font-weight: 500;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 6px;
            min-width: 0;
        }

        .attendee-name-text {
            min-width: 0;
            flex: 0 1 auto;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .organizer-badge {
            font-size: 9px;
            font-weight: 400;
            color: var(--text-tertiary);
            background: var(--bg-tertiary);
            padding: 1px 4px;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            white-space: nowrap;
        }

        .copy-email-btn {
            display: flex;
            background: none;
            border: none;
            padding: 4px;
            cursor: pointer;
            color: var(--text-tertiary);
            transition: color var(--duration-fast) var(--ease-in-out);
            flex-shrink: 0;
            align-items: center;
            justify-content: center;
        }

        .copy-email-btn:active {
            color: var(--accent-blue);
        }

        .copy-email-btn svg {
            width: 14px;
            height: 14px;
        }

        .attendee-email {
            font-family: var(--font-family);
            font-size: var(--font-size-xs);
            color: var(--text-tertiary);
        }

        .attendee-rsvp {
            display: flex;
            gap: var(--space-half);
        }

        .rsvp-btn {
            padding: 2px 5px;
            border: 1px solid var(--border-medium);
            background: transparent;
            border-radius: var(--radius-sm);
            font-family: var(--font-family);
            font-size: var(--font-size-2xs);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .rsvp-btn:hover {
            background: var(--bg-hover);
        }

        .rsvp-btn.active {
            background: #E8F5E9;
            border-color: #4CAF50;
            color: #2E7D32;
        }

        .rsvp-btn.active[data-rsvp="no"] {
            background: rgba(239, 68, 68, 0.12);
            border-color: var(--color-red);
            color: var(--color-red-text);
        }

        .rsvp-btn.active[data-rsvp="maybe"] {
            background: rgba(245, 158, 11, 0.14);
            border-color: var(--color-amber);
            color: var(--color-amber-text);
        }

        .add-participant {
            padding: 8px 0;
            cursor: pointer;
        }

        .add-participant-text {
            font-family: var(--font-family);
            font-size: var(--font-size-sm);
            color: var(--text-tertiary);
        }

        .add-participant:hover .add-participant-text {
            color: var(--accent-blue);
        }

        .add-participant-input {
            width: 100%;
            padding: var(--space-1-5) var(--space-2);
            font-family: var(--font-family);
            font-size: var(--font-size-sm);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            background: var(--bg-primary);
            color: var(--text-primary);
            outline: none;
        }

        .add-participant-input:focus {
            border-color: var(--accent-blue);
        }