.visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        html, body {
            touch-action: pan-x pan-y;
        }

        .modal-shell,
        .modal-card,
        .modal-content {
            touch-action: auto;
        }

        :root,
        [data-theme="dark"] {
            --page-bg: #09090B;
            --page-bg-2: #111827;
            --page-text: #F9FAFB;
            --page-text-muted: #D1D5DB;
            --page-text-secondary: #9CA3AF;
            --page-text-disabled: #6B7280;
            --control-bg: rgba(255, 255, 255, 0.08);
            --control-bg-hover: rgba(255, 255, 255, 0.16);
            --control-border: rgba(255, 255, 255, 0.12);
            --control-text: #F9FAFB;

            --accent: #4DA3FF;
            --accent-strong: #58A6FF;
            --accent-hover: #79B8FF;
            --accent-success: #4ADE80;
            --accent-warning: #FBBF24;
            --accent-danger: #FF6B6B;

            --surface: rgba(25, 25, 28, 0.45);
            --surface-border: rgba(255, 255, 255, 0.08);
            --surface-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);

            --gs-border: rgba(255, 255, 255, 0.12);
            --gs-border-focus: rgba(77, 163, 255, 0.40);
            --gs-border-gradient: linear-gradient(90deg, #ff0000, #ff7700, #ffff00, #00ff00, #00ffff, #0077ff, #8800ff, #ff00ff, #ff0000);
            --gs-glow: rgba(77, 163, 255, 0.22);
            --gs-glass: rgba(255, 255, 255, 0.06);
            --gs-text: #F9FAFB;
            --gs-placeholder: rgba(249, 250, 251, 0.60);

            --pill-bg: rgba(255, 255, 255, 0.06);
            --pill-text: #D1D5DB;
            --pill-active-bg: rgba(77, 163, 255, 0.16);
            --pill-active-text: #F9FAFB;
            --meta-chip-bg: rgba(255, 255, 255, 0.08);
            --meta-chip-text: #D1D5DB;
            --detail-border: rgba(255, 255, 255, 0.12);
            --modal-scroll-track: rgba(255, 255, 255, 0.06);
            --modal-scroll-thumb-a: rgba(77, 163, 255, 0.95);
            --modal-scroll-thumb-b: rgba(88, 166, 255, 0.78);
            --modal-scroll-glow: rgba(77, 163, 255, 0.52);
        }

        [data-theme="light"] {
            --page-bg: #F5F8FF;
            --page-bg-2: #E9EFF8;
            --page-text: #000000;
            --page-text-muted: #000000;
            --page-text-secondary: #000000;
            --page-text-disabled: #000000;
            --control-bg: rgba(255, 255, 255, 0.55);
            --control-bg-hover: rgba(255, 255, 255, 0.70);
            --control-border: rgba(203, 213, 225, 0.75);
            --control-text: #000000;

            --accent: #007AFF;
            --accent-strong: #2563EB;
            --accent-hover: #1D4ED8;
            --accent-success: #1D9D63;
            --accent-warning: #F59E0B;
            --accent-danger: #EF4444;

            --surface: rgba(255, 255, 255, 0.92);
            --surface-border: rgba(203, 213, 225, 0.82);
            --surface-shadow: 0 18px 36px rgba(17, 24, 39, 0.10);

            --gs-border: rgba(255, 255, 255, 0.60);
            --gs-border-focus: rgba(0, 122, 255, 0.70);
            --gs-border-gradient: linear-gradient(90deg, #ff0000, #ff7700, #ffff00, #00ff00, #00ffff, #0077ff, #8800ff, #ff00ff, #ff0000);
            --gs-glow: rgba(0, 122, 255, 0.18);
            --gs-glass: rgba(255, 255, 255, 0.52);
            --gs-text: #000000;
            --gs-placeholder: rgba(0, 0, 0, 0.48);

            --pill-bg: rgba(255, 255, 255, 0.72);
            --pill-text: #000000;
            --pill-active-bg: rgba(0, 122, 255, 0.22);
            --pill-active-text: #FFFFFF;
            --meta-chip-bg: rgba(0, 122, 255, 0.10);
            --meta-chip-text: #000000;
            --detail-border: rgba(203, 213, 225, 0.85);
            --modal-scroll-track: rgba(15, 23, 42, 0.08);
            --modal-scroll-thumb-a: rgba(37, 99, 235, 0.92);
            --modal-scroll-thumb-b: rgba(14, 165, 233, 0.68);
            --modal-scroll-glow: rgba(37, 99, 235, 0.35);
        }

        html {
            background: var(--page-bg);
        }

        body {
            background: var(--page-bg) !important;
            color: var(--page-text) !important;
            transition: background 0.4s ease, color 0.4s ease;
            min-height: 100vh;
        }

        .glass-card {
            background: var(--surface) !important;
            border-color: var(--surface-border) !important;
            box-shadow: 0 18px 36px var(--surface-shadow) !important;
            backdrop-filter: blur(28px) !important;
            -webkit-backdrop-filter: blur(28px) !important;
        }

        .service-card.glass-card {
            overflow: visible !important;
        }

        .service-card {
            background: var(--surface) !important;
            border-color: var(--surface-border) !important;
            box-shadow: 0 18px 40px var(--surface-shadow) !important;
            min-height: 340px;
            position: relative;
            isolation: isolate;
        }

        .service-card:hover {
            border-color: rgba(255, 255, 255, 0.18) !important;
            transform: translateY(-6px) scale(1.02) !important;
            box-shadow: 0 18px 45px var(--surface-shadow) !important;
        }

        .service-card::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            padding: 2px;
            background: var(--gs-border-gradient);
            background-size: 300% 300%;
            background-position: 0% 50%;
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: destination-out;
            mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            mask-composite: exclude;
            opacity: 0;
            pointer-events: none;
            z-index: 1;
            transition: opacity 0.28s ease, filter 0.28s ease;
        }

        .service-card:hover::before,
        .service-card:focus-within::before,
        .service-card:active::before,
        .service-card.card-pressed::before {
            opacity: 1;
            filter: drop-shadow(0 0 10px rgba(77, 163, 255, 0.26)) drop-shadow(0 0 20px rgba(77, 163, 255, 0.14));
            animation: card-edge-flow 3s linear infinite;
        }

        @keyframes card-edge-flow {
            0% { background-position: 0% 50%; }
            100% { background-position: 100% 50%; }
        }

        @media (prefers-reduced-motion: reduce) {
            .service-card:hover::before,
            .service-card:focus-within::before,
            .service-card:active::before,
            .service-card.card-pressed::before {
                animation: none;
            }
        }

        .glass-search,
        .modal-card,
        .page-shell,
        .hero-panel,
        .service-card,
        .glass-card,
        .top-control-btn {
            transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease, color 0.4s ease;
        }

        [data-theme="light"] html {
            background: var(--page-bg);
        }

        [data-theme="light"] body {
            background: radial-gradient(circle at 15% 0%, rgba(109, 168, 255, 0.16), transparent 45%),
                        radial-gradient(circle at 100% 20%, rgba(106, 75, 255, 0.10), transparent 40%),
                        var(--page-bg) !important;
        }

        [data-theme="dark"] body {
            background: radial-gradient(circle at 15% 0%, rgba(79, 123, 255, 0.14), transparent 45%),
                        radial-gradient(circle at 100% 15%, rgba(106, 75, 255, 0.12), transparent 40%),
                        var(--page-bg) !important;
        }

        [data-theme="light"] .page-shell {
            background: transparent !important;
        }

        [data-theme="light"] .hero-panel {
            background: transparent !important;
            box-shadow: none !important;
            border: none !important;
        }

        [data-theme="light"] .eyebrow {
            color: var(--accent-strong) !important;
        }

        [data-theme="light"] .hero-copy h1 {
            color: var(--page-text) !important;
            text-shadow: 0 1px 2px rgba(255, 255, 255, 0.55) !important;
        }

        [data-theme="light"] .hero-subtitle {
            color: var(--page-text-muted) !important;
            opacity: 0.95 !important;
        }

        [data-theme="light"] .gs-suggestions {
            background: rgba(255, 255, 255, 0.94) !important;
            border-color: rgba(148, 163, 184, 0.45) !important;
        }

        [data-theme="light"] .gs-suggestions-title {
            color: var(--page-text-secondary) !important;
        }

        [data-theme="light"] .gs-suggestions-empty {
            color: var(--page-text-muted) !important;
        }

        [data-theme="light"] .gs-suggestion {
            background: rgba(255, 255, 255, 0.88) !important;
            border-color: rgba(148, 163, 184, 0.3) !important;
            color: #000000 !important;
        }

        [data-theme="light"] .gs-suggestion:hover {
            background: rgba(255, 255, 255, 0.98) !important;
            border-color: rgba(148, 163, 184, 0.55) !important;
        }

        [data-theme="light"] .search-block {
            background: rgba(255, 255, 255, 0.72) !important;
            border-color: rgba(203, 213, 225, 0.65) !important;
            box-shadow: 0 14px 36px rgba(15, 23, 42, 0.10), inset 0 1px 0 rgba(255,255,255,0.90) !important;
            backdrop-filter: blur(22px) !important;
            -webkit-backdrop-filter: blur(22px) !important;
        }

        [data-theme="light"] .glass-search {
            background: rgba(255, 255, 255, 0.92) !important;
            box-shadow: 0 8px 18px rgba(15, 23, 42, 0.07) !important;
        }

        [data-theme="light"] .glass-search::after {
            background: rgba(255, 255, 255, 0.92) !important;
        }

        [data-theme="light"] .glass-card,
        [data-theme="light"] .service-card {
            background: var(--surface) !important;
            border-color: var(--surface-border) !important;
            box-shadow: var(--surface-shadow) !important;
        }

        [data-theme="light"] .service-card h2,
        [data-theme="light"] .service-card .card-office,
        [data-theme="light"] .detail-inner h3,
        [data-theme="light"] .detail-inner h4 {
            color: var(--page-text) !important;
        }

        [data-theme="light"] .card-icon {
            filter: drop-shadow(0 2px 4px rgba(20, 25, 44, 0.15));
        }

        [data-theme="light"] .card-meta span {
            background: var(--meta-chip-bg) !important;
            color: var(--meta-chip-text) !important;
            border-color: transparent !important;
        }

        [data-theme="light"] .card-action {
            background: linear-gradient(135deg, #0b5cff, #00a8ff) !important;
            color: #ffffff !important;
            border: 1px solid rgba(255, 255, 255, 0.6) !important;
            box-shadow: 0 14px 28px rgba(0, 104, 214, 0.28) !important;
        }

        [data-theme="light"] .card-action:hover {
            filter: brightness(1.06);
            background: linear-gradient(135deg, #1b6dff, #21b3ff) !important;
        }

        [data-theme="light"] .category-pill {
            background: rgba(255, 255, 255, 0.90) !important;
            color: #0f172a !important;
            border-color: rgba(148, 163, 184, 0.55) !important;
        }

        [data-theme="light"] .category-pill.active,
        [data-theme="light"] .category-pill:hover {
            background: rgba(0, 122, 255, 0.20) !important;
            color: #0f172a !important;
            border-color: rgba(0, 122, 255, 0.45) !important;
            box-shadow: 0 10px 22px rgba(13, 75, 215, 0.14) !important;
        }

        [data-theme="light"] .gs-clear,
        [data-theme="light"] .gs-mic {
            background: rgba(255, 255, 255, 0.78) !important;
            color: #0f172a !important;
        }

        [data-theme="light"] .modal-close-bottom {
            background: linear-gradient(135deg, #0b5cff, #0078d4) !important;
            color: #ffffff !important;
            border-color: rgba(255, 255, 255, 0.72) !important;
        }

        [data-theme="light"] .card-detail,
        [data-theme="light"] .detail-grid > div,
        [data-theme="light"] .detail-meta {
            border-color: var(--detail-border) !important;
        }

        [data-theme="light"] .detail-description,
        [data-theme="light"] .detail-grid li,
        [data-theme="light"] .detail-meta span,
        [data-theme="light"] .detail-meta strong {
            color: var(--page-text) !important;
        }

        [data-theme="light"] .detail-meta strong {
            color: var(--page-text-muted) !important;
        }

        [data-theme="light"] .modal-card,
        [data-theme="light"] .modal-content {
            background: var(--page-bg-2) !important;
            color: var(--page-text) !important;
        }

        [data-theme="light"] .modal-card h2,
        [data-theme="light"] .modal-card h3,
        [data-theme="light"] .modal-card h4,
        [data-theme="light"] .modal-content .card-top h2 {
            color: var(--page-text) !important;
        }

        [data-theme="light"] .modal-card p,
        [data-theme="light"] .modal-card li,
        [data-theme="light"] .modal-card span,
        [data-theme="light"] .modal-card .card-office,
        [data-theme="light"] .modal-card .detail-meta span,
        [data-theme="light"] .modal-card .detail-meta strong,
        [data-theme="light"] .modal-content .detail-description,
        [data-theme="light"] .modal-content .detail-description p,
        [data-theme="light"] .modal-content .detail-description ul,
        [data-theme="light"] .modal-content .detail-description ol {
            color: var(--page-text-secondary) !important;
        }

        [data-theme="light"] .modal-card .detail-meta strong {
            color: var(--page-text) !important;
        }

        [data-theme="light"] .modal-content .card-top {
            border-color: rgba(148, 163, 184, 0.28) !important;
        }

        [data-theme="light"] .modal-card .detail-meta div {
            background: rgba(255, 255, 255, 0.88) !important;
            border-color: rgba(148, 163, 184, 0.25) !important;
        }

        [data-theme="light"] .modal-card .detail-grid,
        [data-theme="light"] .modal-card .detail-meta {
            border-color: rgba(148, 163, 184, 0.18) !important;
        }

        [data-theme="light"] .modal-content .detail-description table {
            background: rgba(255, 255, 255, 0.92) !important;
            border-color: rgba(148, 163, 184, 0.25) !important;
        }

        [data-theme="light"] .modal-content .detail-description th,
        [data-theme="light"] .modal-content .detail-description td {
            color: var(--page-text-secondary) !important;
            border-color: rgba(148, 163, 184, 0.25) !important;
        }

        [data-theme="light"] .modal-close {
            background: rgba(255, 255, 255, 0.92) !important;
            border-color: rgba(148, 163, 184, 0.65) !important;
            color: var(--page-text) !important;
        }

        [data-theme="light"] .modal-close::before {
            color: var(--page-text) !important;
        }

        [data-theme="light"] .modal-close:hover,
        [data-theme="light"] .modal-close:focus-visible {
            background: rgba(255, 255, 255, 1) !important;
            outline-color: rgba(17, 24, 39, 0.9) !important;
        }

        [data-theme="light"] .modal-overlay {
            background: rgba(17, 24, 39, 0.18) !important;
        }

        .service-card {
            display: flex;
            flex-direction: column;
            align-items: stretch;
        }

        .card-top {
            position: relative;
            z-index: 3;
            flex: 1 1 auto;
            display: flex;
            flex-direction: column;
        }

        .card-top-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }

        .card-top-actions {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .card-action-row {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 52px;
            align-items: stretch;
            gap: 10px;
            margin-top: auto;
            padding-top: 14px;
            position: relative;
            z-index: 4;
            overflow: visible;
        }

        .card-action-row .card-action {
            width: auto;
            flex: 1 1 auto;
            min-width: 0;
            height: 52px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Card QR icon button (matches .card-speak size exactly) */
        .card-qr-btn {
            position: relative;
            z-index: 6;
            display: inline-flex !important;
            pointer-events: auto !important;
            opacity: 1 !important;
            visibility: visible !important;
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid rgba(126, 214, 255, 0.52);
            background: linear-gradient(145deg, rgba(24, 113, 255, 0.95), rgba(20, 184, 255, 0.92));
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 6px 16px rgba(10, 82, 176, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.24);
            transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
            padding: 0;
        }

        .card-action-row .card-qr-btn {
            grid-column: 2;
            flex: 0 0 52px;
            width: 52px;
            min-width: 52px;
            height: 52px;
            min-height: 52px;
            border-radius: 18px;
            background: linear-gradient(145deg, rgba(24, 113, 255, 0.95), rgba(20, 184, 255, 0.92));
            justify-self: stretch;
        }

        .card-qr-btn:hover,
        .card-qr-btn:focus-visible {
            background: linear-gradient(145deg, rgba(49, 132, 255, 1), rgba(43, 198, 255, 1));
            transform: translateY(-1px);
            box-shadow: 0 10px 20px rgba(8, 86, 190, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.34);
        }

        .card-qr-btn svg {
            width: 15px;
            height: 15px;
            flex-shrink: 0;
            display: block;
        }

        [data-theme="light"] .card-qr-btn {
            background: linear-gradient(145deg, #0b5cff, #13a8ff);
            box-shadow: 0 8px 18px rgba(0, 113, 214, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.34);
        }

        /* QR fullscreen overlay */
        .qr-overlay {
            position: fixed;
            inset: 0;
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.22s ease;
        }

        .qr-overlay.active {
            opacity: 1;
            pointer-events: auto;
        }

        .qr-overlay-backdrop {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.78);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        .qr-overlay-card {
            position: relative;
            background: #ffffff;
            border-radius: 28px;
            padding: 28px 24px 24px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 14px;
            max-width: 400px;
            width: 92vw;
            box-shadow: 0 32px 80px rgba(0, 0, 0, 0.60), 0 0 0 1px rgba(255, 255, 255, 0.10);
            transform: scale(0.82) translateY(24px);
            transition: transform 0.28s cubic-bezier(0.34, 1.42, 0.64, 1);
        }

        .qr-overlay.active .qr-overlay-card {
            transform: scale(1) translateY(0);
        }

        .qr-overlay-close {
            position: absolute;
            top: 14px;
            right: 14px;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            border: none;
            background: rgba(0, 0, 0, 0.08);
            color: #444;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 9px;
            transition: background 0.15s ease;
        }

        .qr-overlay-close:hover { background: rgba(0, 0, 0, 0.15); }

        .qr-overlay-close svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        .qr-overlay-eyebrow {
            margin: 0;
            font-size: 0.68rem;
            font-weight: 800;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: var(--accent, #4DA3FF);
        }

        /* scan-frame wraps the QR code box with corner brackets */
        .qr-scan-frame {
            position: relative;
            padding: 10px;
        }

        .qr-scan-frame::before,
        .qr-scan-frame::after,
        .qr-scan-frame .qr-corner-br,
        .qr-scan-frame .qr-corner-bl {
            content: '';
            position: absolute;
            width: 28px;
            height: 28px;
            border-color: var(--accent, #4DA3FF);
            border-style: solid;
        }

        .qr-scan-frame::before { top: 0; left: 0; border-width: 3px 0 0 3px; border-radius: 4px 0 0 0; }
        .qr-scan-frame::after  { top: 0; right: 0; border-width: 3px 3px 0 0; border-radius: 0 4px 0 0; }
        .qr-scan-frame .qr-corner-br { bottom: 0; right: 0; border-width: 0 3px 3px 0; border-radius: 0 0 4px 0; }
        .qr-scan-frame .qr-corner-bl { bottom: 0; left: 0; border-width: 0 0 3px 3px; border-radius: 0 0 0 4px; }

        .qr-overlay-codebox {
            background: #f8f9fa;
            border-radius: 14px;
            border: 1.5px solid rgba(0, 0, 0, 0.07);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 300px;
            height: 300px;
            padding: 12px;
            overflow: visible;
        }

        .qr-overlay-codebox svg {
            width: 272px !important;
            height: 272px !important;
            display: block;
            position: relative;
            z-index: 1;
            flex: 0 0 auto;
        }

        .qr-overlay-title {
            margin: 0;
            font-size: 0.9rem;
            font-weight: 700;
            color: #111;
            text-align: center;
            max-width: 300px;
            line-height: 1.35;
        }

        .qr-overlay-hint {
            margin: 0;
            font-size: 0.74rem;
            color: #888;
            text-align: center;
            max-width: 260px;
            line-height: 1.5;
        }

        .qr-spinner {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 3px solid rgba(0, 0, 0, 0.10);
            border-top-color: var(--accent, #4DA3FF);
            animation: qr-spin 0.75s linear infinite;
        }

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

        .qr-fallback-link {
            display: inline-block;
            padding: 10px 22px;
            border-radius: 999px;
            background: var(--accent, #4DA3FF);
            color: #fff;
            font-size: 0.85rem;
            font-weight: 700;
            text-decoration: none;
        }

        /* Modal QR section */
        .modal-qr {
            margin: 22px 0 0;
            padding: 20px 18px 18px;
            border-radius: 18px;
            background: rgba(77, 163, 255, 0.06);
            border: 1px solid rgba(77, 163, 255, 0.18);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }

        .modal-qr-header {
            display: flex;
            align-items: center;
            gap: 7px;
            font-size: 0.72rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent-strong, #58A6FF);
            margin: 0;
        }

        .modal-qr-header svg {
            width: 14px;
            height: 14px;
            flex-shrink: 0;
        }

        .modal-qr-codebox {
            background: #ffffff;
            border-radius: 14px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(0, 0, 0, 0.04);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 196px;
            height: 196px;
            padding: 6px;
            overflow: visible;
        }

        .modal-qr-codebox.loading {
            background: rgba(255, 255, 255, 0.06);
            box-shadow: none;
            border: 1px solid rgba(255, 255, 255, 0.10);
        }

        .modal-qr-codebox svg {
            width: 184px !important;
            height: 184px !important;
            display: block;
            position: relative;
            z-index: 1;
            flex: 0 0 auto;
        }

        .modal-qr-caption {
            margin: 0;
            font-size: 0.78rem;
            color: var(--page-text-secondary);
            text-align: center;
            max-width: 220px;
            line-height: 1.45;
        }

        .modal-qr-fallback-link {
            display: inline-block;
            padding: 9px 18px;
            border-radius: 999px;
            background: var(--accent, #4DA3FF);
            color: #fff;
            font-size: 0.82rem;
            font-weight: 700;
            text-decoration: none;
        }

        .csm-modal-body {
            display: grid;
            gap: 12px;
        }

        .csm-modal-body .csm-top-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 12px;
            align-items: stretch;
        }

        .csm-modal-body .csm-top-card {
            border-radius: 14px;
            border: 1px solid rgba(77, 163, 255, 0.22);
            background: rgba(77, 163, 255, 0.06);
            padding: 14px;
            display: grid;
            gap: 8px;
            align-content: start;
        }

        .csm-modal-body .csm-top-card-info {
            background: linear-gradient(135deg, rgba(77, 163, 255, 0.12), rgba(77, 163, 255, 0.04));
        }

        .csm-modal-body .csm-top-card-qr {
            justify-items: center;
            text-align: center;
        }

        .csm-modal-body .csm-top-hint {
            margin: 0;
            font-size: 0.84rem;
            line-height: 1.5;
            color: var(--page-text-secondary);
        }

        .csm-modal-body .csm-banner {
            width: 100%;
            max-width: 720px;
            display: block;
            margin: 0 auto 6px;
            border-radius: 12px;
            border: 1px solid rgba(148, 163, 184, 0.30);
        }

        .csm-modal-body .csm-heading {
            margin: 0;
            font-size: clamp(1rem, 1.8vw, 1.15rem);
            line-height: 1.35;
        }

        .csm-modal-body .csm-lead {
            margin: 2px 0;
        }

        .csm-modal-body .csm-embed-status {
            margin: 0;
            font-size: 0.82rem;
            opacity: 0.9;
        }

        .csm-modal-body .csm-top-card-qr .modal-qr-header {
            justify-content: center;
            font-size: 0.68rem;
        }

        .csm-modal-body .csm-top-card-qr .modal-qr-codebox {
            width: 180px;
            height: 180px;
        }

        .csm-modal-body .csm-top-card-qr .modal-qr-codebox svg {
            width: 168px !important;
            height: 168px !important;
        }

        .csm-modal-body .csm-top-card-qr .modal-qr-caption {
            max-width: 250px;
        }

        .csm-modal-body .csm-iframe-wrap {
            width: 100%;
            min-height: 58vh;
            border-radius: 12px;
            border: 1px solid rgba(148, 163, 184, 0.35);
            overflow: hidden;
            background: #ffffff;
        }

        .csm-modal-body .csm-iframe {
            width: 100%;
            min-height: 58vh;
            height: 58vh;
            border: 0;
            display: block;
            background: #ffffff;
        }

        .csm-modal-body .csm-footnote {
            margin-top: 4px;
            font-size: 0.88rem;
            opacity: 0.95;
        }

        .modal-card.is-csm-modal {
            width: min(1000px, calc(100vw - 36px));
            max-height: 92vh;
        }

        .modal-content.is-csm-modal-content {
            max-height: calc(92vh - 92px);
            overflow-y: auto;
            padding-right: 6px;
        }

        .modal-content.is-csm-modal-content .modal-qr {
            margin-top: 10px;
        }

        .modal-content .card-top.modal-has-header-qr {
            display: grid;
            grid-template-columns: auto minmax(0, 1fr) auto;
            align-items: center;
            gap: 12px;
        }

        .modal-content .card-top .modal-header-qr-slot {
            justify-self: end;
        }

        .modal-content .card-top .modal-header-qr-slot .modal-qr.modal-qr-compact {
            margin: 0;
            padding: 8px;
            gap: 6px;
            border-radius: 12px;
            background: rgba(77, 163, 255, 0.08);
            border: 1px solid rgba(77, 163, 255, 0.24);
        }

        .modal-content .card-top .modal-header-qr-slot .modal-qr.modal-qr-compact .modal-qr-header {
            margin: 0;
            font-size: 0.62rem;
            letter-spacing: 0.07em;
        }

        .modal-content .card-top .modal-header-qr-slot .modal-qr.modal-qr-compact .modal-qr-caption,
        .modal-content .card-top .modal-header-qr-slot .modal-qr.modal-qr-compact .modal-qr-fallback-link {
            display: none;
        }

        .modal-content .card-top .modal-header-qr-slot .modal-qr.modal-qr-compact .modal-qr-codebox {
            width: 122px;
            height: 122px;
            padding: 5px;
        }

        .modal-content .card-top .modal-header-qr-slot .modal-qr.modal-qr-compact .modal-qr-codebox svg {
            width: 112px !important;
            height: 112px !important;
        }

        .modal-content.is-csm-modal-content .card-top.csm-modal-header {
            display: grid;
            grid-template-columns: auto minmax(0, 1fr) auto;
            align-items: center;
            gap: 12px;
        }

        .modal-content.is-csm-modal-content .csm-modal-header-main {
            min-width: 0;
        }

        .modal-content.is-csm-modal-content .csm-modal-header-qr-slot {
            justify-self: end;
        }

        .modal-content.is-csm-modal-content .csm-header-qr {
            display: grid;
            gap: 6px;
            justify-items: center;
            padding: 8px;
            border-radius: 12px;
            border: 1px solid rgba(77, 163, 255, 0.24);
            background: rgba(77, 163, 255, 0.08);
        }

        .modal-content.is-csm-modal-content .csm-header-qr .modal-qr-header {
            margin: 0;
            font-size: 0.62rem;
            letter-spacing: 0.07em;
        }

        .modal-content.is-csm-modal-content .csm-header-qr-codebox {
            width: 122px;
            height: 122px;
            padding: 5px;
        }

        .modal-content.is-csm-modal-content .csm-header-qr-codebox svg {
            width: 112px !important;
            height: 112px !important;
        }

        .modal-content.is-csm-modal-content .modal-body {
            margin-top: 12px;
            gap: 14px;
        }

        .modal-content.is-csm-modal-content .detail-description {
            margin-top: 0;
        }

        @media (max-width: 860px) {
            .modal-card.is-csm-modal {
                width: calc(100vw - 20px);
                max-height: 94vh;
                padding: 14px;
            }

            .modal-content.is-csm-modal-content {
                max-height: calc(94vh - 86px);
                padding-right: 2px;
            }

            .modal-content.is-csm-modal-content .card-top.csm-modal-header {
                grid-template-columns: 1fr;
                justify-items: start;
            }

            .modal-content .card-top.modal-has-header-qr {
                grid-template-columns: 1fr;
                justify-items: start;
            }

            .modal-content .card-top .modal-header-qr-slot {
                justify-self: start;
            }

            .modal-content.is-csm-modal-content .csm-modal-header-qr-slot {
                justify-self: start;
            }

            .csm-modal-body .csm-iframe-wrap,
            .csm-modal-body .csm-iframe {
                min-height: 52vh;
                height: 52vh;
            }

            .csm-modal-body .csm-top-grid {
                grid-template-columns: 1fr;
            }
        }

        .scan-download-pdf {
            position: fixed;
            left: 50%;
            bottom: 96px;
            transform: translateX(-50%);
            z-index: 2002;
            display: none;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 22px;
            border-radius: 999px;
            background: linear-gradient(135deg, rgba(11, 92, 255, 0.96), rgba(0, 168, 255, 0.94));
            border: 1px solid rgba(161, 224, 255, 0.5);
            color: #ffffff;
            font-size: 0.9rem;
            font-weight: 700;
            text-decoration: none;
            box-shadow: 0 14px 30px rgba(0, 75, 165, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.22);
            transition: transform 0.16s ease, filter 0.16s ease;
        }

        .scan-download-pdf.is-visible {
            display: inline-flex;
        }

        .scan-download-pdf:hover {
            filter: brightness(1.06);
            transform: translateX(-50%) translateY(-1px);
        }

        @media (max-width: 640px) {
            .scan-download-pdf {
                bottom: 78px;
                width: calc(100% - 32px);
                padding: 12px 14px;
            }
        }

        /* QR focus mode */
        /* Keep the main UI visible to avoid blank screen if scan flow fails. */
        body.qr-focus-mode .page-shell { display: block; }
        body.qr-focus-mode .idle-toast { display: none !important; }

        .card-speak {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid rgba(126, 214, 255, 0.52);
            background: linear-gradient(145deg, rgba(24, 113, 255, 0.95), rgba(20, 184, 255, 0.92));
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 6px 16px rgba(10, 82, 176, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.24);
            transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
        }

        .card-speak:hover {
            background: linear-gradient(145deg, rgba(49, 132, 255, 1), rgba(43, 198, 255, 1));
            transform: scale(1.08);
        }

        .card-speak svg {
            width: 14px;
            height: 14px;
            flex-shrink: 0;
        }

        .card-speak .icon-stop { display: none; }
        .card-speak.is-speaking .icon-speak { display: none; }
        .card-speak.is-speaking .icon-stop  { display: block; }

        .card-speak.is-speaking {
            background: rgba(34, 197, 94, 0.20);
            border-color: rgba(34, 197, 94, 0.65);
            color: #4ade80;
            animation: speak-pulse 1.4s ease-in-out infinite;
        }

        @keyframes speak-pulse {
            0%, 100% { box-shadow: 0 0 0   4px rgba(34, 197, 94, 0.0); }
            50%       { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0.0), 0 0 16px rgba(34, 197, 94, 0.5); }
        }

        [data-theme="light"] .card-speak {
            background: linear-gradient(145deg, #0b5cff, #13a8ff) !important;
            color: #ffffff !important;
            box-shadow: 0 8px 18px rgba(0, 113, 214, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.34) !important;
        }

        [data-theme="light"] .card-speak.is-speaking {
            background: rgba(34, 197, 94, 0.12) !important;
            border-color: rgba(34, 197, 94, 0.55) !important;
            color: #15803d !important;
        }

        .dynamic-island {
            position: absolute;
            left: 0;
            top: 0;
            display: none;
            width: 160px;
            max-width: calc(100vw - 24px);
            height: 42px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.82);
            border: 1px solid rgba(255, 255, 255, 0.9);
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 18px 42px rgba(15, 23, 42, 0.2), 0 0 18px rgba(96, 165, 250, 0.18);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            overflow: hidden;
            z-index: 1200;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transform: scale(0.96);
            transform-origin: left center;
            will-change: width, height, opacity, transform, border-radius;
            transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1), height 0.45s cubic-bezier(0.22, 1, 0.36, 1), border-radius 0.35s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, box-shadow 0.3s ease, border-color 0.3s ease;
        }

        .dynamic-island.visible {
            display: block;
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        .dynamic-island.collapsed {
            display: block;
            opacity: 1;
            visibility: visible;
            width: 160px;
            height: 42px;
            border-radius: 999px;
        }

        .dynamic-island.expanded {
            display: block;
            width: min(430px, calc(100vw - 30px));
            height: 110px;
            border-radius: 30px;
            transform: scale(1);
            border-color: rgba(255, 255, 255, 0.94);
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 0 0 1px rgba(96, 165, 250, 0.18), 0 30px 60px rgba(15, 23, 42, 0.26), 0 0 28px rgba(96, 165, 250, 0.22);
        }

        .dynamic-island:not(.visible):not(.expanded):not(.collapsed) {
            display: none;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .island-compact,
        .island-expanded {
            position: absolute;
            inset: 0;
        }

        .island-compact {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.2s ease;
        }

        .dynamic-island.visible .island-compact,
        .dynamic-island.collapsed .island-compact {
            opacity: 1;
            visibility: visible;
        }

        .dynamic-island.expanded .island-compact {
            opacity: 0;
            visibility: hidden;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #34d399;
            box-shadow: 0 0 12px rgba(52, 211, 153, 0.9), 0 0 22px rgba(52, 211, 153, 0.56);
            animation: idle-island-pulse 1.4s infinite;
        }

        @keyframes idle-island-pulse {
            0%, 100% { transform: scale(1); opacity: 0.8; }
            50% { transform: scale(1.2); opacity: 1; }
        }

        .compact-title {
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: #0f172a;
            text-shadow: none;
        }

        .island-expanded {
            padding: 18px 18px 16px;
            display: flex;
            align-items: center;
            gap: 14px;
            opacity: 0;
            visibility: hidden;
            transform: scale(0.95);
            pointer-events: none;
            transition: opacity 0.26s ease 0.06s, transform 0.34s ease;
        }

        .dynamic-island.expanded .island-expanded {
            opacity: 1;
            visibility: visible;
            transform: scale(1);
            pointer-events: auto;
        }

        .notification-icon {
            width: 48px;
            height: 48px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            background: rgba(15, 23, 42, 0.06);
            color: #0f172a;
            font-size: 22px;
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
            border: 1px solid rgba(15, 23, 42, 0.08);
        }

        .notification-content {
            flex: 1;
            min-width: 0;
        }

        .notification-title {
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 4px;
            letter-spacing: 0.01em;
            color: #0f172a;
            text-shadow: none;
        }

        .notification-message {
            font-size: 12.5px;
            color: rgba(15, 23, 42, 0.74);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            text-shadow: none;
        }

        .notification-time {
            font-size: 11px;
            color: rgba(15, 23, 42, 0.62);
            margin-top: 6px;
        }

        .notification-close {
            width: 30px;
            height: 30px;
            border: none;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.12);
            color: white;
            font-size: 22px;
            line-height: 1;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.18);
            transition: background 0.2s ease, box-shadow 0.2s ease;
        }

        .notification-close:hover {
            background: rgba(255, 255, 255, 0.18);
            box-shadow: 0 0 18px rgba(255,255,255,0.12);
        }

        .idle-toast {
            position: fixed;
            bottom: 36px;
            left: 50%;
            transform: translateX(-50%) translateY(20px);
            z-index: 9999;
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 26px;
            border-radius: 999px;
            background: rgba(15, 20, 40, 0.92);
            border: 1px solid rgba(255, 255, 255, 0.14);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            box-shadow: 0 12px 40px rgba(0,0,0,0.45);
            color: #f1f5ff;
            font-size: 0.95rem;
            font-weight: 500;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.35s ease, transform 0.35s ease;
        }

        .idle-toast.visible {
            opacity: 1;
            pointer-events: auto;
            transform: translateX(-50%) translateY(0);
        }

        .idle-toast-count {
            font-size: 1.35rem;
            font-weight: 700;
            color: #f87171;
            min-width: 26px;
            text-align: center;
        }

        .idle-toast-btn {
            padding: 8px 18px;
            border: none;
            border-radius: 999px;
            background: rgba(255,255,255,0.14);
            color: #fff;
            font-family: inherit;
            font-size: 0.88rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s ease;
        }

        .idle-toast-btn:hover { background: rgba(255,255,255,0.24); }

        .top-controls {
            position: fixed;
            top: 14px;
            right: 14px;
            z-index: 3000;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .top-meta-chip {
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 14px;
            border-radius: 999px;
            border: 1.5px solid var(--control-border);
            background: var(--control-bg);
            color: var(--control-text);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            box-shadow: var(--surface-shadow, 0 6px 18px rgba(0, 0, 0, 0.2));
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.01em;
            white-space: nowrap;
            cursor: pointer;
            user-select: none;
            transition: transform 0.16s ease, box-shadow 0.2s ease, border-color 0.2s ease;
            z-index: 2;
            overflow: visible;
        }

        .top-meta-chip:hover {
            transform: translateY(-1px);
            border-color: rgba(126, 214, 255, 0.7);
            box-shadow: 0 10px 22px rgba(10, 82, 176, 0.24);
        }

        .top-meta-chip:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .top-meta-chip .dot-sep {
            opacity: 0.45;
            font-weight: 600;
        }

        .calendar-popover {
            position: fixed;
            top: 64px;
            right: 14px;
            z-index: 3100;
            width: 320px;
            padding: 12px;
            border-radius: 16px;
            border: 1px solid var(--control-border);
            background: rgba(9, 16, 34, 0.94);
            color: var(--control-text);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }

        .calendar-popover[hidden] {
            display: none !important;
        }

        .calendar-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 10px;
        }

        .calendar-title {
            font-size: 0.92rem;
            font-weight: 700;
            letter-spacing: 0.01em;
        }

        .calendar-nav {
            width: 30px;
            height: 30px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.08);
            color: inherit;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.2s ease, transform 0.14s ease;
        }

        .calendar-nav:hover {
            background: rgba(255, 255, 255, 0.18);
            transform: translateY(-1px);
        }

        .calendar-weekdays,
        .calendar-days {
            display: grid;
            grid-template-columns: repeat(7, minmax(0, 1fr));
            gap: 6px;
        }

        .calendar-weekdays span {
            text-align: center;
            font-size: 0.72rem;
            color: rgba(235, 242, 255, 0.78);
            font-weight: 700;
            padding: 4px 0;
        }

        .calendar-days button,
        .calendar-days span {
            height: 34px;
            border-radius: 10px;
            text-align: center;
            line-height: 34px;
            font-size: 0.83rem;
            font-weight: 600;
        }

        .calendar-days span {
            color: rgba(180, 194, 220, 0.48);
        }

        .calendar-days button {
            border: 1px solid transparent;
            background: rgba(255, 255, 255, 0.08);
            color: #eef4ff;
        }

        .calendar-days button.is-today {
            background: linear-gradient(145deg, rgba(24, 113, 255, 0.95), rgba(20, 184, 255, 0.92));
            border-color: rgba(161, 224, 255, 0.58);
            color: #fff;
            box-shadow: 0 8px 16px rgba(0, 94, 186, 0.36);
        }

        [data-theme="light"] .calendar-popover {
            background: rgba(255, 255, 255, 0.96);
            border-color: rgba(148, 163, 184, 0.5);
            color: #0f172a;
            box-shadow: 0 16px 30px rgba(15, 23, 42, 0.16);
        }

        [data-theme="light"] .calendar-weekdays span {
            color: rgba(15, 23, 42, 0.74);
        }

        [data-theme="light"] .calendar-days button {
            background: rgba(15, 23, 42, 0.05);
            color: #0f172a;
            border-color: rgba(148, 163, 184, 0.16);
        }

        [data-theme="light"] .calendar-days span {
            color: rgba(100, 116, 139, 0.62);
        }

        [data-theme="light"] .top-meta-chip {
            background: rgba(255, 255, 255, 0.82);
            border-color: rgba(148, 163, 184, 0.6);
            color: #0f172a;
            box-shadow: 0 8px 18px rgba(15, 23, 42, 0.10);
        }

        .top-control-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1.5px solid var(--control-border);
            background: var(--control-bg);
            color: var(--control-text);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            cursor: pointer;
            box-shadow: var(--surface-shadow, 0 6px 18px rgba(0, 0, 0, 0.2));
            transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, color 0.2s ease, box-shadow 0.2s ease;
        }

        .top-control-btn:hover {
            background: linear-gradient(145deg, rgba(11, 92, 255, 0.25), rgba(0, 168, 255, 0.25));
            border-color: rgba(126, 214, 255, 0.7);
            color: #d7f2ff;
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(10, 82, 176, 0.28);
        }

        .top-control-btn:active {
            transform: translateY(0) scale(0.96);
        }

        .top-control-btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .top-control-btn svg {
            width: 20px;
            height: 20px;
        }

        .top-control-btn .icon-moon,
        .top-control-btn .icon-collapse {
            display: none;
        }

        [data-theme="light"] #themeToggle .icon-sun {
            display: none;
        }

        [data-theme="light"] #themeToggle .icon-moon {
            display: flex;
        }

        #fullscreenToggle.is-fullscreen .icon-expand {
            display: none;
        }

        #fullscreenToggle.is-fullscreen .icon-collapse {
            display: flex;
        }

        @media (max-width: 640px) {
            .top-controls {
                top: max(10px, env(safe-area-inset-top));
                left: 10px;
                right: 10px;
                justify-content: flex-end;
                gap: 6px;
            }

            .top-meta-chip {
                min-height: 38px;
                height: auto;
                padding: 6px 10px;
                font-size: 0.72rem;
                max-width: calc(100vw - 118px);
                border-radius: 14px;
                display: grid;
                grid-template-columns: auto auto auto;
                grid-auto-rows: minmax(0, auto);
                align-items: center;
                row-gap: 2px;
                column-gap: 5px;
                white-space: normal;
                overflow: hidden;
                line-height: 1.15;
            }

            .top-meta-chip .dot-sep:nth-of-type(2) {
                display: none;
            }

            .top-meta-chip #topWeather {
                grid-column: 1 / -1;
                font-size: 0.66rem;
                font-weight: 600;
                opacity: 0.92;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .calendar-popover {
                top: calc(max(10px, env(safe-area-inset-top)) + 46px);
                left: 10px;
                right: 10px;
                width: auto;
                max-width: none;
                padding: 10px;
                border-radius: 14px;
            }

            .top-control-btn {
                width: 38px;
                height: 38px;
            }

            .top-control-btn svg {
                width: 17px;
                height: 17px;
            }

            /* Simplified mobile header mode */
            .hero-panel {
                position: static !important;
                gap: 10px !important;
                margin-bottom: 14px !important;
            }

            .hero-panel > .hero-copy {
                display: flex;
                justify-content: flex-start;
                align-items: center;
            }

            .hero-panel > .hero-copy .eyebrow {
                margin: 0 !important;
                padding: 4px 10px;
                border-radius: 999px;
                background: rgba(255, 255, 255, 0.08);
                border: 1px solid rgba(255, 255, 255, 0.14);
                letter-spacing: 0.12em;
                font-size: 0.68rem;
            }

            .search-block {
                padding: 14px !important;
                border-radius: 16px !important;
                box-shadow: none !important;
                background: var(--surface) !important;
                border: 1px solid var(--surface-border) !important;
                backdrop-filter: blur(14px) !important;
                -webkit-backdrop-filter: blur(14px) !important;
            }

            .search-block::before {
                display: none !important;
            }

            .search-block .hero-copy {
                display: grid;
                gap: 6px;
                margin-bottom: 2px;
            }

            .search-block .hero-copy h1 {
                margin: 0 !important;
                font-size: clamp(1.25rem, 5vw, 1.55rem) !important;
                line-height: 1.22 !important;
                text-wrap: balance;
            }

            .search-block .hero-subtitle {
                margin: 0 !important;
                font-size: 0.86rem !important;
                line-height: 1.45 !important;
                opacity: 0.92 !important;
            }

            .glass-search {
                height: 52px !important;
                max-width: 100% !important;
                width: 100% !important;
                border-radius: 14px !important;
                padding: 0 12px !important;
            }

            .gs-icon-search {
                margin-right: 8px !important;
            }

            .gs-input {
                font-size: 0.95rem !important;
            }

            .gs-suggestions {
                border-radius: 14px !important;
            }

            #searchHint {
                position: static !important;
                width: auto !important;
                height: auto !important;
                margin: 0 !important;
                overflow: visible !important;
                clip: auto !important;
                white-space: normal !important;
                border: 0 !important;
                padding: 0 !important;
                color: var(--page-text-secondary) !important;
                font-size: 0.8rem !important;
                line-height: 1.35 !important;
                opacity: 0.92;
            }

            .category-bar {
                justify-content: flex-start !important;
                flex-wrap: nowrap !important;
                overflow-x: auto;
                gap: 8px !important;
                padding-top: 4px !important;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: thin;
            }

            .category-bar::-webkit-scrollbar {
                height: 10px;
            }

            .category-pill {
                flex: 0 0 auto !important;
                min-width: max-content !important;
                padding: 10px 12px !important;
                font-size: 0.84rem !important;
                white-space: nowrap;
            }

            .hero-quick-actions {
                margin-top: 8px;
            }

            .category-actions-row {
                margin-top: 8px;
                gap: 8px;
                justify-content: flex-start;
            }

            .csm-launch-btn {
                width: auto;
                justify-content: center;
                font-size: 0.8rem;
                padding: 11px 14px;
            }
        }

        .search-block {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .glass-search {
            position: relative;
            display: flex;
            align-items: center;
            width: 100%;
            max-width: 700px;
            height: 72px;
            padding: 0 22px;
            border-radius: 40px;
            background: var(--gs-glass);
            overflow: hidden;
            transition: transform 0.12s ease, background 0.35s ease, box-shadow 0.35s ease;
        }

        .glass-search::before {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: inherit;
            padding: 2px;
            background: var(--gs-border-gradient);
            background-size: 300% 300%;
            background-position: 0% 50%;
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: destination-out;
            mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            mask-composite: exclude;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 2;
        }

        .glass-search::after {
            content: "";
            position: absolute;
            inset: 2px;
            border-radius: calc(40px - 2px);
            background: var(--gs-glass);
            pointer-events: none;
            z-index: 1;
        }

        .glass-search:hover {
            transform: scale(0.997);
        }

        .glass-search:hover::before {
            opacity: 0.5;
        }

        .glass-search:hover::after {
            box-shadow: 0 0 10px rgba(0, 122, 255, 0.20),
                        0 0 18px rgba(0, 122, 255, 0.14);
        }

        .glass-search.is-active::before {
            opacity: 1;
            animation: gs-border-flow 4s linear infinite;
        }

        .glass-search.is-active::after,
        .glass-search.is-typing::after {
            box-shadow: 0 0 18px rgba(120, 80, 255, 0.28),
                        0 0 32px rgba(255, 80, 120, 0.18);
        }

        .glass-search.is-typing::before {
            opacity: 1;
            animation: gs-border-flow 2.5s linear infinite;
        }

        @keyframes gs-border-flow {
            0% { background-position: 0% 50%; }
            100% { background-position: 100% 50%; }
        }

        @media (min-width: 1200px) {
            .glass-search {
                max-width: 900px;
                height: 84px;
            }
        }

        @media (max-width: 640px) {
            .glass-search {
                height: 64px;
                border-radius: 32px;
                padding: 0 14px;
                max-width: 100%;
                min-width: 0;
            }

            .gs-input {
                font-size: 1rem;
            }

            .gs-icon-search {
                margin-right: 10px;
            }

            .gs-clear,
            .gs-mic {
                width: 28px;
                height: 28px;
                margin-left: 8px;
            }

            .glass-search {
                width: calc(100% - 4px);
            }
        }

        @media (prefers-reduced-motion: reduce) {
            .glass-search::before,
            .glass-search::after {
                animation: none;
            }
        }

        .gs-icon-search {
            flex-shrink: 0;
            display: flex;
            width: 22px;
            height: 22px;
            margin-right: 14px;
            color: var(--gs-text);
            opacity: 0.8;
            z-index: 2;
            transition: transform 0.25s ease 0.22s, opacity 0.25s ease 0.22s;
        }

        .glass-search.is-active .gs-icon-search {
            opacity: 1;
            transform: translateX(2px);
        }

        .gs-icon-search svg {
            width: 100%;
            height: 100%;
        }

        .gs-input {
            flex: 1;
            min-width: 0;
            border: none;
            outline: none;
            background: transparent;
            color: var(--gs-text);
            font-family: inherit;
            font-size: 1.1rem;
            padding: 0;
            z-index: 2;
        }

        .gs-input::placeholder {
            color: var(--gs-placeholder);
            opacity: 1;
            transition: opacity 0.25s ease;
        }

        .gs-input:focus::placeholder {
            opacity: 0.85;
        }

        .gs-clear {
            flex-shrink: 0;
            width: 26px;
            height: 26px;
            margin-left: 10px;
            border: none;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.20);
            color: var(--gs-text);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.15s ease, background 0.2s ease;
            z-index: 2;
        }

        .gs-input:not(:placeholder-shown) ~ .gs-clear {
            opacity: 1;
            pointer-events: auto;
        }

        .gs-clear svg {
            width: 12px;
            height: 12px;
        }

        .gs-mic {
            flex-shrink: 0;
            position: relative;
            width: 30px;
            height: 30px;
            margin-left: 10px;
            border: none;
            border-radius: 50%;
            background: transparent;
            color: var(--gs-text);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 2;
            transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
        }

        .gs-mic:hover {
            background: rgba(255, 255, 255, 0.14);
        }

        .gs-mic[aria-disabled="true"] {
            opacity: 0.35;
            cursor: not-allowed;
        }

        .gs-mic.is-listening {
            background: rgba(220, 38, 38, 0.88);
            color: #fff;
            box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.55);
            animation: gs-mic-pulse 1.1s ease-in-out infinite;
        }

        .gs-mic.is-listening::after {
            content: '';
            position: absolute;
            inset: -6px;
            border-radius: 50%;
            border: 2px solid rgba(220, 38, 38, 0.7);
            animation: gs-mic-ring 1.1s ease-out infinite;
            pointer-events: none;
        }

        @keyframes gs-mic-pulse {
            0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.55); transform: scale(1); }
            50%       { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); transform: scale(1.08); }
        }

        @keyframes gs-mic-ring {
            0%   { transform: scale(1);   opacity: 0.9; }
            100% { transform: scale(2.2); opacity: 0; }
        }

        .gs-mic svg {
            width: 18px;
            height: 18px;
        }

        .gs-suggestions {
            width: 100%;
            max-width: 700px;
            border-radius: 22px;
            background: var(--gs-glass);
            border: 1px solid var(--gs-border);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            overflow: hidden;
            max-height: 0;
            padding: 0 18px;
            margin-top: 0;
            opacity: 0;
            pointer-events: none;
            transition: max-height 0.3s ease, padding 0.3s ease, margin-top 0.25s ease, opacity 0.25s ease;
        }

        @media (min-width: 1200px) {
            .gs-suggestions { max-width: 900px; }
        }

        .gs-suggestions.is-open {
            max-height: 400px;
            padding: 14px 18px;
            margin-top: 10px;
            opacity: 1;
            pointer-events: auto;
        }

        .gs-suggestions-title {
            margin: 0 0 8px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            color: rgba(255, 255, 255, 0.6);
        }

        .gs-suggestions-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .gs-suggestion {
            border: 1px solid rgba(255, 255, 255, 0.18);
            background: rgba(255, 255, 255, 0.08);
            color: var(--gs-text);
            font-family: inherit;
            font-size: 0.9rem;
            padding: 7px 14px;
            border-radius: 999px;
            cursor: pointer;
            transition: background 0.15s ease, border-color 0.15s ease;
        }

        .gs-suggestion:hover {
            background: rgba(255, 255, 255, 0.16);
            border-color: rgba(255, 255, 255, 0.32);
        }

        .gs-suggestions-empty {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.5);
        }

        .hero-quick-actions {
            margin-top: 10px;
            display: flex;
            justify-content: flex-start;
        }

        .category-actions-row {
            margin-top: 10px;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }

        .category-actions-row::-webkit-scrollbar {
            height: 10px;
        }

        .category-actions-row .category-bar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            flex: 0 0 auto;
            flex-wrap: nowrap;
            margin: 0;
        }

        .category-actions-row .hero-quick-actions {
            margin: 0;
            flex: 0 0 auto;
        }

        .category-actions-row .category-pill,
        .category-actions-row .csm-launch-btn {
            white-space: nowrap;
            min-height: 40px;
            padding: 10px 16px;
            border-radius: 999px;
            font-weight: 700;
            letter-spacing: 0.01em;
            transition: transform 0.16s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
        }

        .category-actions-row .category-pill {
            border: 1px solid rgba(255, 255, 255, 0.22);
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.06));
            box-shadow: 0 8px 16px rgba(2, 6, 23, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.12);
        }

        .category-actions-row .category-pill:hover,
        .category-actions-row .category-pill:focus-visible {
            transform: translateY(-1px);
            border-color: rgba(126, 214, 255, 0.45);
            box-shadow: 0 12px 22px rgba(8, 37, 84, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.16);
        }

        .category-actions-row .category-pill.active {
            border-color: rgba(126, 214, 255, 0.55);
            background: linear-gradient(135deg, rgba(11, 92, 255, 0.30), rgba(0, 168, 255, 0.22));
            box-shadow: 0 12px 24px rgba(0, 104, 214, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.18);
        }

        [data-theme="light"] .category-actions-row .category-pill {
            color: #0f172a;
            border-color: rgba(148, 163, 184, 0.55);
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92));
            box-shadow: 0 8px 16px rgba(15, 23, 42, 0.10), inset 0 1px 0 rgba(255, 255, 255, 0.9);
        }

        [data-theme="light"] .category-actions-row .category-pill:hover,
        [data-theme="light"] .category-actions-row .category-pill:focus-visible {
            border-color: rgba(59, 130, 246, 0.45);
            box-shadow: 0 10px 20px rgba(37, 99, 235, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.92);
        }

        [data-theme="light"] .category-actions-row .category-pill.active {
            color: #0b3a8f;
            border-color: rgba(37, 99, 235, 0.45);
            background: linear-gradient(135deg, rgba(147, 197, 253, 0.45), rgba(125, 211, 252, 0.36));
            box-shadow: 0 10px 24px rgba(30, 64, 175, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.95);
        }

        .csm-launch-btn {
            border: 1px solid rgba(126, 214, 255, 0.5);
            background: linear-gradient(135deg, rgba(11, 92, 255, 0.92), rgba(0, 168, 255, 0.90));
            color: #ffffff;
            font-family: inherit;
            font-size: 0.84rem;
            font-weight: 800;
            letter-spacing: 0.02em;
            border-radius: 999px;
            padding: 10px 16px;
            cursor: pointer;
            box-shadow: 0 10px 20px rgba(0, 104, 214, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.2);
            transition: transform 0.16s ease, filter 0.16s ease, box-shadow 0.2s ease;
        }

        .csm-launch-btn:hover,
        .csm-launch-btn:focus-visible {
            transform: translateY(-1px);
            filter: brightness(1.05);
            box-shadow: 0 12px 24px rgba(0, 104, 214, 0.30);
        }

        .csm-launch-btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        [data-theme="light"] .csm-launch-btn {
            border-color: rgba(148, 163, 184, 0.48);
            background: linear-gradient(135deg, #0b5cff, #00a8ff);
            color: #ffffff;
            box-shadow: 0 8px 18px rgba(0, 113, 214, 0.26);
        }

        .hero-panel {
            position: sticky;
            top: 0;
            z-index: 5;
        }

        .modal-shell {
            z-index: 2000;
        }

        .modal-content {
            overflow-y: scroll !important;
            scrollbar-gutter: stable both-edges;
            scrollbar-width: auto;
            scrollbar-color: var(--modal-scroll-thumb-a) var(--modal-scroll-track);
        }

        * {
            scrollbar-width: thin;
            scrollbar-color: var(--modal-scroll-thumb-a) var(--modal-scroll-track);
        }

        *::-webkit-scrollbar {
            width: 12px;
            height: 12px;
        }

        *::-webkit-scrollbar-track {
            background: var(--modal-scroll-track);
            border-radius: 999px;
        }

        *::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, var(--modal-scroll-thumb-a), var(--modal-scroll-thumb-b));
            border-radius: 999px;
            border: 2px solid transparent;
            background-clip: padding-box;
            box-shadow: 0 0 8px rgba(0, 0, 0, 0.14);
        }

        *::-webkit-scrollbar-thumb:hover,
        *::-webkit-scrollbar-thumb:active {
            background: var(--gs-border-gradient);
            background-size: 300% 300%;
            animation: modal-scroll-glow-flow 4.5s linear infinite;
            filter: brightness(1.08);
            box-shadow: 0 0 12px var(--modal-scroll-glow), 0 0 22px var(--modal-scroll-glow);
        }

        @keyframes modal-scroll-glow-flow {
            0% { background-position: 0% 50%; }
            100% { background-position: 100% 50%; }
        }

        .modal-card {
            position: relative;
            padding-bottom: 88px;
        }

        .modal-close {
            position: absolute;
            top: 16px;
            right: 16px;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            padding: 0;
            border: 2px solid rgba(255, 255, 255, 0.55);
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.6);
            color: transparent;
            font-size: 0;
            line-height: 1;
            cursor: pointer;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
            transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
        }

        .modal-close::before {
            content: "\00D7";
            color: #fff;
            font-size: 1.15rem;
            font-weight: 700;
        }

        .modal-close:hover {
            background: #dc2626;
            border-color: #fff;
            transform: scale(1.1) rotate(90deg);
            box-shadow: 0 6px 18px rgba(220, 38, 38, 0.45);
        }

        .modal-close:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }

        .modal-close-bottom {
            position: fixed;
            left: 50%;
            bottom: 28px;
            transform: translateX(-50%) translateY(0);
            z-index: 2001;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 30px;
            border: 1px solid rgba(161, 224, 255, 0.45);
            border-radius: 999px;
            background: linear-gradient(135deg, rgba(11, 92, 255, 0.96), rgba(0, 168, 255, 0.94));
            color: #fff;
            font-family: inherit;
            font-size: 0.98rem;
            font-weight: 700;
            letter-spacing: 0.015em;
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            box-shadow: 0 12px 28px rgba(0, 75, 165, 0.36), 0 0 0 1px rgba(255, 255, 255, 0.10) inset;
            cursor: pointer;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.25s ease, transform 0.25s ease, box-shadow 0.2s ease, background 0.2s ease;
        }

        .modal-close-bottom svg {
            width: 15px;
            height: 15px;
            flex-shrink: 0;
        }

        .modal-shell[aria-hidden="false"] .modal-close-bottom {
            opacity: 1;
            pointer-events: auto;
            transform: translateX(-50%) translateY(-2px);
        }

        .modal-close-bottom:hover {
            background: linear-gradient(135deg, #1c6dff, #1eb8ff);
            box-shadow: 0 16px 34px rgba(0, 104, 214, 0.42), 0 0 0 1px rgba(255, 255, 255, 0.16) inset;
            transform: translateX(-50%) translateY(-5px);
        }

        .modal-close-bottom:active {
            transform: translateX(-50%) translateY(-1px);
        }

        .modal-close-bottom:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 3px;
        }

        @media (max-width: 640px) {
            .modal-close-bottom {
                bottom: 18px;
                padding: 12px 24px;
                font-size: 0.9rem;
            }

            .modal-card {
                padding-bottom: 76px;
            }
        }