/* Alpine.js cloak — hides x-cloak elements until Alpine initializes */
        [x-cloak] { display: none !important; }

        /* qa-sidebar markup is always in this layout — hide on desktop so it
           cannot dump into document flow (breaks page bottoms everywhere). */
        @media (min-width: 1024px) {
            .qa-overlay,
            .qa-sidebar {
                display: none !important;
                visibility: hidden !important;
                pointer-events: none !important;
                position: fixed !important;
                left: -9999px !important;
                width: 0 !important;
                height: 0 !important;
                overflow: hidden !important;
                z-index: -1 !important;
            }
        }

        /* ============================================================
           SNGINE / WoWonder THEME — Color & Base Variables
           ============================================================ */
        :root {
            /* Brand */
            --primary: #c64949;
            --primary-hover: #b03c3c;
            --primary-light: rgba(198, 73, 73, 0.1);
            --color-on-primary: #ffffff;

            /* Surfaces & text */
            --bg-page: #f0f2f5;
            --bg-card: #ffffff;
            --text-main: #333333;
            --text-muted: #65676b;
            --border: #e4e6eb;

            /* Semantic colors */
            --color-success: #10b981;
            --color-success-bg: #d1fae5;
            --color-success-text: #065f46;
            --color-danger: #ef4444;
            --color-danger-bg: #fef2f2;
            --color-danger-border: #fecaca;
            --color-danger-text: #dc2626;
            --color-warning: #f59e0b;
            --color-warning-bg: #fef3c7;
            --color-warning-border: #fcd34d;
            --color-warning-text: #92400e;
            --color-info: #3b82f6;
            --color-info-accent: #06b6d4;
            --color-secondary: #6b7280;
            --color-whatsapp: #25D366;
            --color-phone-cta: #3b82f6;
            --color-gallery-bg: #000;

            /* Shadows */
            --shadow-sm: 0 1px 3px rgba(0,0,0,.04);
            --shadow-md: 0 4px 12px rgba(0,0,0,.10);
            --shadow-lg: 0 10px 40px rgba(0,0,0,.15);
            --shadow-popup: 0 4px 24px rgba(0,0,0,.12);
            --shadow-card: 0 2px 8px rgba(0,0,0,.1);
            --focus-ring: 0 0 0 3px rgba(198, 73, 73, 0.15);

            /* Radius */
            /* Radius (DESIGN_SYSTEM.md §1.5) */
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-lg: 16px;
            --radius-full: 9999px;

            /* Spacing (8px grid — strict, no arbitrary values) */
            --space-1: 4px;
            --space-2: 8px;
            --space-3: 12px;
            --space-4: 16px;
            --space-5: 20px;
            --space-6: 24px;
            --space-8: 32px;
            --space-10: 40px;
            --space-12: 48px;
            --space-16: 64px;

            /* Type scale */
            --text-xs: 12px;
            --text-sm: 14px;
            --text-base: 16px;
            --text-lg: 18px;
            --text-xl: 20px;
            --text-2xl: 24px;
            --text-3xl: 30px;
            --text-4xl: 36px;

            /* Motion */
            --ease-out: cubic-bezier(.2, 0, 0, 1);
            --dur-fast: 120ms;
            --dur-base: 180ms;
            --dur-slow: 280ms;
        }
        html.night-mode {
            color-scheme: dark;
            --primary: #e07070;
            --primary-hover: #d45c5c;
            --primary-light: rgba(224, 112, 112, 0.15);
            --color-on-primary: #ffffff;
            --bg-page: #0f1112;
            --bg-card: #151819;
            --text-main: #f5f6f7;
            --text-muted: #b0b3b8;
            --border: #2f3335;
            --shadow-sm: 0 1px 3px rgba(0,0,0,.2);
            --shadow-md: 0 4px 12px rgba(0,0,0,.3);
            --shadow-lg: 0 10px 40px rgba(0,0,0,.4);
            --shadow-popup: 0 4px 24px rgba(0,0,0,.35);
            --shadow-card: 0 2px 8px rgba(0,0,0,.35);
            --focus-ring: 0 0 0 3px rgba(224, 112, 112, 0.25);
            --color-success-bg: rgba(16, 185, 129, 0.15);
            --color-success-text: #34d399;
            --color-danger-bg: rgba(239, 68, 68, 0.15);
            --color-danger-text: #f87171;
            --color-warning-bg: rgba(245, 158, 11, 0.15);
            --color-warning-text: #fbbf24;
            --color-gallery-bg: #111;
        }

        body {
            background-color: var(--bg-page);
            color: var(--text-main);
            font-family: 'Inter', sans-serif;
            transition: background-color 0.3s, color 0.3s;
        }
        .font-logo { font-family: 'Outfit', sans-serif; }

        /* ============================================================
           SNGINE HEADER — Sticky top bar
           ============================================================ */
        .sng-header {
            background-color: var(--bg-card);
            border-bottom: 1px solid var(--border);
            height: 60px;
            position: sticky;
            top: 0;
            z-index: 999;
        }
        .sng-header-inner {
            max-width: 1280px;
            margin: 0 auto;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            gap: 16px;
        }
        .sng-header-left { display: flex; align-items: center; gap: 24px; flex: 1; min-width: 0; }
        .sng-header-center { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
        .sng-header-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
        .sng-logo {
            font-family: 'Outfit', sans-serif;
            font-weight: 800;
            font-size: 22px;
            letter-spacing: -0.5px;
            text-decoration: none;
            color: var(--text-main);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        html.night-mode .sng-logo { color: var(--color-on-primary); }
        .sng-logo span { color: var(--primary); }

        .sng-search-wrap {
            position: relative;
            width: 380px;
            margin-left: 24px;
        }
        .sng-search-wrap input {
            background-color: var(--bg-page) !important;
            border: 0;
            border-radius: 20px;
            padding: 8px 16px 8px 40px;
            font-size: 13px;
            width: 100%;
            outline: none;
            color: var(--text-main);
        }
        .sng-search-wrap i {
            position: absolute;
            left: 15px;
            top: 11px;
            color: var(--text-muted);
            font-size: 14px;
        }

        .sng-btn-home {
            background-color: var(--primary);
            color: var(--color-on-primary);
            font-weight: 600;
            font-size: 13px;
            border-radius: var(--radius-btn);
            padding: 6px 16px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            text-decoration: none;
            transition: background-color 0.2s;
            border: 0;
            cursor: pointer;
        }
        .sng-btn-home:hover { background-color: var(--primary-hover); color: var(--color-on-primary); text-decoration: none; }

        .sng-badge-icon {
            position: relative;
            font-size: 20px;
            color: var(--text-muted);
            cursor: pointer;
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background-color 0.2s;
        }
        .sng-badge-icon:hover { background-color: var(--bg-page); }
        .sng-header-post-btn {
            color: var(--text-main);
            border: 0;
            flex-shrink: 0;
        }
        .sng-header-post-btn:hover { background: var(--bg-page); }
        .sng-mtopbar-btn.sng-header-post-btn {
            margin-inline-end: 2px;
        }
        .sng-badge-count {
            position: absolute;
            top: 2px;
            right: 2px;
            background-color: var(--primary);
            color: var(--color-on-primary);
            font-size: 9px;
            font-weight: 700;
            border-radius: 50%;
            min-width: 16px;
            height: 16px;
            padding: 0 3px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid var(--bg-card);
            line-height: 1;
        }

        /* Notification dropdown (Facebook-style) */
        .sng-notif-menu {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0,0,0,.12);
            overflow: hidden;
        }
        .sng-notif-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding: 8px 12px;
            border-bottom: 1px solid var(--border);
            font-size: 14px;
            color: var(--text-main);
        }
        .sng-notif-head-count {
            font-size: 11px;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-light);
            padding: 2px 8px;
            border-radius: 999px;
        }
        .sng-notif-item {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 12px;
            text-decoration: none;
            color: var(--text-main);
            border-bottom: 1px solid var(--border);
            transition: background .12s;
        }
        .sng-notif-item:hover { background: var(--bg-page); }
        .sng-notif-item-icon {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 14px;
        }
        .sng-notif-item-body { flex: 1; min-width: 0; }
        .sng-notif-item-title { display: block; font-size: 13px; font-weight: 600; line-height: 1.3; }
        .sng-notif-item-desc { display: block; font-size: 11px; color: var(--text-muted); margin-top: 2px; }
        .sng-notif-item-arrow { font-size: 10px; color: var(--text-muted); flex-shrink: 0; }
        .sng-notif-empty {
            padding: 12px 8px 16px;
            text-align: center;
            color: var(--text-muted);
        }
        .sng-notif-empty i { font-size: 24px; margin-bottom: 8px; opacity: .5; display: block; }
        .sng-notif-empty p { font-size: 13px; margin: 0; }
        .sng-notif-foot {
            display: block;
            padding: 8px 12px;
            text-align: center;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            border-top: 1px solid var(--border);
        }
        .sng-notif-foot:hover { background: var(--bg-page); color: var(--primary-hover); }
        .sng-notif-markall {
            border: 0;
            background: transparent;
            color: var(--primary);
            font-size: 11px;
            font-weight: 600;
            padding: 4px 8px;
            border-radius: 999px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: background .12s, opacity .12s;
            white-space: nowrap;
        }
        .sng-notif-markall:hover { background: var(--primary-light); }
        .sng-notif-markall:disabled { opacity: .45; cursor: default; background: transparent; }
        .sng-notif-scroll { max-height: min(60vh, 420px); overflow-y: auto; }
        .sng-notif-item { position: relative; }
        .sng-notif-item.is-unread { background: var(--primary-light); }
        .sng-notif-item.is-unread:hover { background: var(--primary-light); }
        .sng-notif-item.is-unread .sng-notif-item-title { font-weight: 700; }
        .sng-notif-item-time { display: block; font-size: 10px; color: var(--text-muted); margin-top: 3px; }
        .sng-notif-item-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
            flex-shrink: 0;
            align-self: center;
        }
        .sng-notif-loading { padding: 24px 16px; text-align: center; color: var(--text-muted); font-size: 12px; }
        .sng-notif-loading i { margin-right: 6px; }

        /* ============================================================
           SNGINE FAR-RIGHT VERTICAL BAR
           ============================================================ */
        .sng-right-bar {
            position: fixed;
            right: 0;
            top: 60px;
            bottom: 0;
            width: 60px;
            background-color: var(--bg-card);
            border-left: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding-top: 16px;
            gap: 16px;
            z-index: 998;
        }
        .sng-right-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: var(--bg-page);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            cursor: pointer;
            transition: all 0.2s;
        }
        .sng-right-icon:hover { background-color: var(--primary); color: var(--color-on-primary); }

        /* ============================================================
           SIDEBAR / CARD STYLES (shared by left & right columns)
           ============================================================ */
        .sng-card {
            background-color: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            overflow: hidden;
        }
        .sng-card-pad { padding: 16px; }
        .sng-card-pad-lg { padding: 24px; }

        .listings-grid {
            display: grid;
            grid-template-columns: repeat(var(--listings-cols-sm, 2), minmax(0, 1fr));
            gap: 16px;
        }
        @media (min-width: 768px) {
            .listings-grid {
                grid-template-columns: repeat(var(--listings-cols-md, 3), minmax(0, 1fr));
            }
        }
        @media (min-width: 1024px) {
            .listings-grid {
                grid-template-columns: repeat(var(--listings-cols, 3), minmax(0, 1fr));
                gap: 16px;
            }
        }

        /* Marketplace list rows (desktop defaults; mobile density overrides ≤767) */
        .mp-list-row {
            padding: 16px;
            border-radius: 12px;
            gap: 16px;
            margin-bottom: 8px;
        }
        .mp-list-row .mp-list-thumb {
            width: 100px;
            height: 100px;
            border-radius: 10px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .mp-list-row .mp-list-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .mp-list-row .mp-list-price {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary);
        }
        .mp-list-row .mp-list-title {
            font-size: 13px;
            font-weight: 500;
            color: #4b5563;
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .mp-list-row .mp-list-meta {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* Marketplace toolbar — single horizontal row (scroll if needed) */
        .mp-toolbar {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: nowrap;
        }
        .mp-toolbar-search-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1 1 auto;
            min-width: 0;
        }
        .mp-toolbar-search {
            flex: 1 1 auto;
            min-width: 0;
        }
        .mp-toolbar-controls {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: nowrap;
            flex-shrink: 1;
            min-width: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .mp-toolbar-controls::-webkit-scrollbar { display: none; }
        .mp-toolbar-controls select {
            max-width: 140px;
        }
        @media (max-width: 767px) {
            .mp-toolbar {
                flex-wrap: nowrap;
            }
            .mp-toolbar-search-group {
                flex: 0 0 auto;
            }
            .mp-toolbar-controls {
                flex: 1 1 auto;
                flex-wrap: nowrap;
            }
        }

        /* Marketplace mobile icon toolbar */
        .mp-mobile-toolbar {
            padding: 6px 8px 8px;
            background: var(--bg-card);
        }
        .mp-mobile-toolbar-row {
            display: flex;
            align-items: center;
            gap: 2px;
        }
        .mp-icon-btn {
            width: 44px;
            height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: 0;
            background: transparent;
            color: var(--text-main);
            font-size: 18px;
            border-radius: 50%;
            cursor: pointer;
            flex-shrink: 0;
            transition: background .15s, color .15s;
        }
        .mp-icon-btn:active { background: var(--bg-page); }
        .mp-icon-btn.is-active {
            color: var(--primary);
            background: var(--primary-light);
        }
        .mp-mobile-count {
            margin-left: auto;
            padding: 0 6px;
            font-size: 11px;
            font-weight: 600;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .mp-mobile-search-expand {
            padding: 0 4px 8px;
        }
        .mp-mobile-search-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0 10px;
            height: 42px;
            border-radius: 999px;
            background: var(--bg-page);
            border: 1px solid var(--border);
        }
        .mp-mobile-search-input {
            flex: 1;
            min-width: 0;
            border: 0;
            background: transparent;
            color: var(--text-main);
            font-size: 16px;
            outline: none;
        }
        .mp-mobile-search-go {
            border: 0;
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 999px;
            flex-shrink: 0;
        }
        .mp-sheet {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 81;
            max-height: min(85vh, calc(100dvh - 12px));
            overflow-y: auto;
            background: var(--bg-card);
            border-radius: 20px 20px 0 0;
            padding-bottom: env(safe-area-inset-bottom);
        }
        .mp-sheet-handle {
            width: 40px;
            height: 4px;
            margin: 8px auto 0;
            border-radius: 999px;
            background: var(--border);
        }
        .mp-sheet-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 16px;
            border-bottom: 1px solid var(--border);
        }
        .mp-sheet-header h3 {
            margin: 0;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
        }
        .mp-sheet-close {
            width: 36px;
            height: 36px;
            border: 0;
            background: var(--bg-page);
            border-radius: 50%;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .mp-sheet-body { padding: 8px 12px 16px; }
        .mp-sheet-label {
            display: block;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: .4px;
        }
        .mp-sheet-search {
            width: 100%;
            margin-bottom: 8px;
            padding: 8px 12px;
            border-radius: 999px;
            border: 1px solid var(--border);
            background: var(--bg-page);
            color: var(--text-main);
            font-size: 16px;
            outline: none;
        }
        .mp-sheet-input {
            flex: 1;
            padding: 8px 12px;
            border-radius: 10px;
            border: 1px solid var(--border);
            background: var(--bg-page);
            color: var(--text-main);
            font-size: 16px;
            outline: none;
        }
        .mp-sheet-option {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 12px 14px;
            border: 0;
            background: transparent;
            border-radius: 12px;
            color: var(--text-main);
            font-size: 14px;
            text-align: left;
            cursor: pointer;
        }
        .mp-sheet-option.is-active {
            background: var(--primary-light);
            color: var(--primary);
            font-weight: 600;
        }
        .mp-sheet-footer { padding: 12px 16px 16px; }
        .mp-sheet-footer-split {
            display: flex;
            gap: 8px;
        }
        .mp-sheet-apply {
            width: 100%;
            min-height: 46px;
            border: 0;
            border-radius: 12px;
            background: var(--primary);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
        }
        .mp-sheet-clear {
            flex: 1;
            min-height: 46px;
            border: 1px solid var(--border);
            border-radius: 12px;
            background: var(--bg-card);
            color: var(--text-main);
            font-size: 14px;
            font-weight: 600;
        }
        .night-mode .mp-sheet { background: var(--bg-card); }

        .sng-sidebar-link {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 8px 16px;
            border-radius: 8px;
            color: var(--text-main);
            text-decoration: none;
            font-size: 13px;
            font-weight: 500;
            transition: background-color 0.15s;
        }
        .sng-sidebar-link:hover { background-color: var(--bg-page); color: var(--primary); }
        .sng-sidebar-link i { font-size: 16px; width: 20px; text-align: center; }
        .sng-sidebar-link.active { background-color: var(--primary-light); color: var(--primary); font-weight: 600; }

        /* ============================================================
           FEED POST CARD (listing card)
           ============================================================ */
        .sng-post-card {
            background-color: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            margin-bottom: 8px;
        }
        .sng-post-avatar img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
        }
        .sng-post-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding: 16px 16px 10px;
        }
        .sng-post-header-user {
            display: flex;
            align-items: center;
            gap: 8px;
            min-width: 0;
            flex: 1;
            color: inherit;
        }
        .sng-post-header-user:hover .sng-post-seller-name { color: var(--primary); }
        .sng-post-avatar-fallback {
            width: 40px; height: 40px; border-radius: 50%;
            background: var(--primary); color: var(--color-on-primary);
            display: flex; align-items: center; justify-content: center;
            font-size: 15px; font-weight: 700; flex-shrink: 0;
        }
        .sng-post-header-meta { min-width: 0; }
        .sng-post-header-name {
            display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
        }
        .sng-post-seller-name {
            font-size: 15px; font-weight: 700 !important; color: var(--text-main);
            line-height: 1.2;
        }
        .sng-post-category-badge {
            display: inline-block; font-size: 10px; font-weight: 600;
            padding: 2px 8px; border-radius: 10px;
            background: var(--primary-light); color: var(--primary);
            margin-left: 6px; vertical-align: middle;
        }
        .sng-post-badge {
            font-size: 10px; font-weight: 600; padding: 1px 7px;
            border-radius: 20px; line-height: 1.4;
        }
        .sng-post-badge-biz { background: rgba(59,130,246,.12); color: #2563eb; }
        .sng-post-badge-ind { background: rgba(16,185,129,.12); color: #059669; }
        .sng-post-time {
            display: flex; align-items: center; gap: 4px;
            font-size: 14px; color: var(--text-muted); margin-top: 2px;
        }
        .sng-post-time i { font-size: 10px; opacity: .85; }
        .sng-post-header-featured {
            flex-shrink: 0;
            background: var(--color-warning); color: var(--color-on-primary);
            font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 20px;
        }
        .sng-post-actions {
            display: flex;
            justify-content: space-between;
            padding: 8px 16px;
            font-size: 13px;
            color: var(--text-muted);
            border-top: 1px solid var(--border);
        }
        .sng-post-action {
            cursor: pointer;
            transition: color 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sng-post-action:hover { color: var(--primary); }

        /* Feed post — media-first layout */
        .sng-post-media-link { color: inherit; position: relative; display: block; }
        .sng-post-media {
            position: relative;
            height: 230px;
            background: var(--bg-page);
            overflow: hidden;
        }
        /* Desktop/tablet: fixed box (wins over phone aspect-ratio rules) */
        @media (min-width: 768px) {
            .sng-post-media {
                height: 269px !important;
                max-height: none !important;
                aspect-ratio: auto !important;
            }
        }
        .sng-post-media-el {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .sng-post-media-placeholder {
            width: 100%; height: 100%;
            display: flex; align-items: center; justify-content: center;
            font-size: 42px; color: var(--text-muted); opacity: .35;
        }
        .sng-post-video-badge {
            position: absolute; inset: 0;
            display: flex; align-items: center; justify-content: center;
            background: rgba(0,0,0,.25); color: var(--color-on-primary); font-size: 28px;
        }
        .sng-post-photo-count {
            position: absolute; bottom: 8px; right: 8px;
            background: rgba(0,0,0,.65); color: var(--color-on-primary);
            font-size: 11px; padding: 2px 8px; border-radius: 20px;
            z-index: 4;
        }
        /* Listing badges (Premium / New / Condition) — on-image overlay, all viewports */
        .sng-post-media-badges {
            position: absolute;
            top: 8px;
            left: 8px;
            z-index: 5;
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            gap: 4px;
            pointer-events: none;
            max-width: calc(100% - 16px);
        }
        .sng-post-media-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 8px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 600;
            line-height: 1.2;
            color: #fff;
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
        }
        .sng-post-badge-premium {
            background: rgba(198, 73, 73, 0.9);
            color: #fff;
        }
        .sng-post-badge-condition {
            background: rgba(0, 0, 0, 0.6);
            color: #fff;
        }
        .sng-post-badge-premium i,
        .sng-post-badge-condition i { font-size: 10px; }
        .sng-post-price {
            padding: 16px 16px 0;
            font-size: 20px; font-weight: 800; color: var(--text-main);
        }
        .sng-post-negotiable {
            font-size: 11px; font-weight: 600; color: var(--color-success); margin-left: 6px;
        }
        .sng-post-title {
            display: block;
            padding: 8px 16px 0;
            font-size: 15px; font-weight: 700; color: var(--text-main); line-height: 1.4;
        }
        .sng-post-title:hover { color: var(--primary); }
        .sng-post-desc {
            margin: 8px 0 0;
            padding: 0 16px 16px;
            font-size: 13px; line-height: 1.5; color: var(--text-muted);
            display: -webkit-box; -webkit-box-orient: vertical;
            -webkit-line-clamp: 3; overflow: hidden;
        }
        .sng-post-actions {
            justify-content: space-between;
            gap: 4px;
        }
        .sng-post-report-overlay {
            position: fixed; inset: 0; z-index: 10000;
            background: rgba(0,0,0,.45);
            display: flex; align-items: center; justify-content: center; padding: 16px;
        }
        .sng-post-report-box {
            width: 100%; max-width: 360px;
            background: var(--bg-card); border-radius: 12px;
            padding: 16px; border: 1px solid var(--border);
            box-shadow: var(--shadow-lg);
        }

        /* Listing detail page — room for fixed mobile action bar */
        .ld-page { background: var(--bg-page); min-height: 100vh; padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
        .ld-topbar {
            position: sticky; top: 0; z-index: 30;
            background: var(--bg-card); border-bottom: 1px solid var(--border);
            padding: 8px 16px;
            gap: 8px;
        }
        .ld-topbar-edit {
            display: inline-flex; align-items: center;
            padding: 6px 12px; border-radius: 8px;
            font-size: 12px; font-weight: 700;
            background: var(--primary); color: var(--color-on-primary) !important;
        }
        .ld-topbar-edit:hover { opacity: .92; color: var(--color-on-primary) !important; }
        .ld-owner-edit-link {
            display: inline-flex; align-items: center; gap: 6px;
            margin-top: 8px; font-size: 13px; font-weight: 600;
            color: var(--primary);
        }
        .ld-owner-edit-link:hover { text-decoration: underline !important; }
        .ld-gallery-main {
            position: relative;
            width: 100%;
            aspect-ratio: 4 / 3;
            max-height: 520px;
            background: var(--color-gallery-bg);
            overflow: hidden;
            display: flex; align-items: center; justify-content: center;
        }
        /* Stage fills the fixed box via absolute inset so tall/large images
           can never stretch the container beyond its fixed size. */
        .ld-gallery-main #ld-gallery-stage {
            position: absolute; inset: 0;
            display: flex; align-items: center; justify-content: center;
        }
        .ld-gallery-main img, .ld-gallery-main video {
            max-width: 100%; max-height: 100%;
            width: auto; height: auto;
            object-fit: contain;
            background: var(--color-gallery-bg);
        }
        @media (max-width: 768px) {
            .ld-gallery-main { aspect-ratio: 4 / 3; max-height: 380px; }
        }
        .ld-gallery-thumbs {
            display: flex; gap: 8px; padding: 8px 12px;
            overflow-x: auto; background: var(--bg-card);
            border-bottom: 1px solid var(--border);
        }
        .ld-gallery-thumb {
            width: 72px; height: 56px; flex-shrink: 0;
            border-radius: 8px; overflow: hidden;
            border: 2px solid transparent; cursor: pointer; padding: 0;
            background: var(--bg-page);
        }
        .ld-gallery-thumb.active, .ld-gallery-thumb:hover { border-color: var(--primary); }
        .ld-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
        .ld-thumb-video, .ld-gallery-thumb-video {
            position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
            background: rgba(0,0,0,.45); color: #fff; font-size: 18px; z-index: 1;
        }
        .ld-gallery-thumb { position: relative; }
        /* ---- Lightbox Gallery ---- */
        .ld-lightbox {
            position: fixed; inset: 0; z-index: 10000;
            background: rgba(0,0,0,0.92);
            display: flex; align-items: center; justify-content: center;
            animation: ldFadeIn 0.2s ease;
        }
        .ld-lightbox img {
            max-width: 92vw; max-height: 88vh;
            object-fit: contain; border-radius: 4px;
            box-shadow: 0 4px 30px rgba(0,0,0,0.5);
        }
        .ld-lightbox-close {
            position: absolute; top: 16px; right: 16px;
            width: 40px; height: 40px; border-radius: 50%;
            background: rgba(255,255,255,0.15); border: none; color: #fff;
            font-size: 20px; cursor: pointer; display: flex;
            align-items: center; justify-content: center;
            transition: background 0.15s;
        }
        .ld-lightbox-close:hover { background: rgba(255,255,255,0.3); }
        .ld-lightbox-nav {
            position: absolute; top: 50%; transform: translateY(-50%);
            width: 44px; height: 44px; border-radius: 50%;
            background: rgba(255,255,255,0.15); border: none; color: #fff;
            font-size: 18px; cursor: pointer; display: flex;
            align-items: center; justify-content: center;
            transition: background 0.15s;
        }
        .ld-lightbox-nav:hover { background: rgba(255,255,255,0.3); }
        .ld-lightbox-prev { left: 16px; }
        .ld-lightbox-next { right: 16px; }
        .ld-lightbox-counter {
            position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
            color: rgba(255,255,255,0.7); font-size: 13px;
            background: rgba(0,0,0,0.5); padding: 4px 14px; border-radius: 20px;
        }
        @keyframes ldFadeIn { from{opacity:0} to{opacity:1} }
        .ld-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            margin: 12px; padding: 16px;
        }
        .ld-price { font-size: 28px; font-weight: 800; color: var(--primary); line-height: 1.2; }
        .ld-title { font-size: 26px; font-weight: 600; color: var(--text-main); margin: 8px 0 0; line-height: 1.25; }
        .ld-meta { font-size: 16px; color: var(--text-muted); margin-top: 10px; }
        .ld-social-row {
            display: flex; align-items: center; gap: 16px;
            padding-top: 12px; margin-top: 12px;
            border-top: 1px solid var(--border);
            flex-wrap: wrap;
        }
        .ld-social-btn {
            display: flex; align-items: center; gap: 6px;
            font-size: 13px; font-weight: 600; color: var(--text-muted);
            background: none; border: 0; cursor: pointer; padding: 0;
        }
        .ld-social-btn:hover, .ld-social-btn.active { color: var(--primary); }
        .ld-section-title {
            font-size: 14px; font-weight: 700; color: var(--text-main);
            margin: 0 0 12px;
        }
        .ld-spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 32px; }
        .ld-key-item {
            display: flex; justify-content: space-between; align-items: center;
            padding: 8px 0; border-bottom: 1px solid var(--border);
            font-size: 14px;
        }
        .ld-key-item:nth-last-child(-n+2):nth-child(odd) { border-bottom: none; }
        .ld-key-item:nth-last-child(1):nth-child(even) { border-bottom: none; }
        .ld-key-label { display: flex; align-items: center; gap: 8px; color: var(--text-muted); }
        .ld-key-label i { width: 20px; color: var(--primary); font-size: 13px; }
        .ld-key-value { font-weight: 600; color: var(--text-main); text-align: right; }

        /* Features section */
        .ld-features-section { margin-top: 14px; }
        .ld-features-title { font-size: 14px; font-weight: 600; color: var(--text-main); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
        .ld-features-grid { display: flex; flex-wrap: wrap; gap: 8px; }
        .ld-feature-item { font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
        .ld-feature-item i { color: var(--color-success); }

        @media (max-width: 767px) {
            .ld-spec-grid { grid-template-columns: 1fr; gap: 0; }
            .ld-key-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
            .ld-key-item:last-child { border-bottom: none; }
        }
        .ld-desc { font-size: 14px; line-height: 1.65; color: var(--text-main); white-space: pre-line; }
        .ld-map-wrap {
            position: relative; border-radius: 10px; overflow: hidden;
            background: var(--bg-page); min-height: 200px;
        }
        .ld-map-img {
            width: 100%; height: 220px; object-fit: cover; display: block;
        }
        .ld-map-link {
            display: block; text-decoration: none;
        }
        .ld-map-view-overlay {
            position: absolute; top: 10px; right: 10px;
            display: flex; align-items: center; gap: 6px;
            padding: 6px 12px; border-radius: 8px;
            background: rgba(255,255,255,0.95); color: var(--primary);
            font-size: 12px; font-weight: 600; text-decoration: none;
            box-shadow: 0 1px 4px rgba(0,0,0,0.12);
            transition: background 0.15s;
        }
        .ld-map-link:hover .ld-map-view-overlay {
            background: var(--primary); color: #fff;
        }
        .ld-map-address { font-size: 13px; color: var(--text-muted); margin-top: 8px; }
        .ld-map-address-top {
            display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
            padding: 8px 12px; margin-bottom: 8px;
            background: var(--bg-page); border-radius: 10px;
            border: 1px solid var(--border); font-size: 13px;
            color: var(--text-main); font-weight: 500;
        }
        .ld-map-address-top i { font-size: 16px; }
        .ld-contact-bar {
            position: fixed; bottom: 0; left: 0; right: 0; z-index: 40;
            display: flex; gap: 8px; padding: 8px 12px;
            background: var(--bg-card); border-top: 1px solid var(--border);
            box-shadow: var(--shadow-md);
        }
        .ld-contact-stack { display: flex; flex-direction: column; gap: 8px; }
        .ld-contact-stack a,
        .ld-contact-stack span.ld-btn-disabled {
            display: flex; align-items: center; justify-content: center;
            width: 100%; text-align: center; text-decoration: none;
            padding: 12px 16px; border-radius: 10px;
            font-size: 14px; font-weight: 700; border: 0;
            cursor: pointer; transition: opacity .15s;
        }
        .ld-contact-stack a:hover { opacity: .92; text-decoration: none; }
        .ld-btn-call { background: var(--primary); color: var(--color-on-primary) !important; }
        .ld-btn-wa { background: var(--color-whatsapp); color: var(--color-on-primary) !important; }
        .ld-btn-chat {
            background: var(--bg-page); color: var(--text-main) !important;
            border: 1px solid var(--border) !important;
        }
        .ld-btn-disabled { opacity: .45; pointer-events: none; }
        /* Horizontal contact buttons row (Call / WhatsApp / Chat) */
        .ld-contact-buttons-row {
            display: flex; gap: 8px; width: 100%;
        }
        .ld-contact-buttons-row a,
        .ld-contact-buttons-row span.ld-btn-disabled {
            flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
            text-decoration: none; padding: 12px 10px; border-radius: 10px;
            font-size: 13px; font-weight: 700; border: 0;
            cursor: pointer; transition: opacity .15s; white-space: nowrap;
        }
        .ld-contact-buttons-row a:hover { opacity: .92; text-decoration: none; }
        .ld-btn-phone { background: var(--color-phone-cta); color: var(--color-on-primary) !important; }
        .ld-btn-whatsapp { background: var(--color-whatsapp); color: var(--color-on-primary) !important; }
        /* Chat button in row inherits ld-btn-chat style */
        .ld-comments-card { overflow: visible; }
        .ld-comments-title {
            display: flex; align-items: center; gap: 8px;
            margin-bottom: 14px;
        }
        .ld-comments-title i { color: var(--primary); font-size: 15px; }
        .ld-comments-count { font-weight: 600; color: var(--text-muted); font-size: 0.92em; }
        .ld-comments-empty {
            padding: 16px 8px 12px;
            text-align: center;
            font-size: 13px;
            line-height: 1.45;
            color: var(--text-muted);
        }
        .ld-comment-compose {
            display: flex; align-items: center; gap: 8px;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border);
        }
        .ld-comment-compose-field {
            flex: 1; min-width: 0;
            display: flex; align-items: center; gap: 8px;
            min-height: 44px;
            padding: 4px 4px 4px 14px;
            border-radius: 22px;
            background: var(--bg-page);
        }
        .ld-comment-input {
            flex: 1; min-width: 0;
            border: 0; outline: none; background: transparent;
            font-size: 14px; line-height: 1.35;
            color: var(--text-main);
            padding: 8px 0;
        }
        .ld-comment-input::placeholder { color: var(--text-muted); }
        .ld-comment-post-btn {
            flex-shrink: 0;
            display: inline-flex; align-items: center; justify-content: center;
            height: 36px; min-width: 64px; padding: 0 16px;
            border: 0; border-radius: 18px;
            background: var(--primary); color: #fff;
            font-size: 13px; font-weight: 600; line-height: 1;
            cursor: pointer; -webkit-tap-highlight-color: transparent;
            transition: opacity .15s, background .15s;
        }
        .ld-comment-post-btn:hover { background: var(--primary-hover, #b03c3c); }
        .ld-comment-post-btn:disabled {
            opacity: .45; cursor: default;
        }
        .ld-comment-avatar {
            width: 36px; height: 36px; border-radius: 50%;
            object-fit: cover; flex-shrink: 0;
        }
        .ld-comments-list { display: flex; flex-direction: column; gap: 12px; }
        .ld-comment-item { display: flex; gap: 8px; align-items: flex-start; }
        .ld-comment-body {
            flex: 1; min-width: 0;
            padding: 8px 12px;
            border-radius: 12px;
            background: var(--bg-page);
        }
        .ld-comment-meta {
            display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
            margin-bottom: 4px;
        }
        .ld-comment-meta strong { font-size: 13px; font-weight: 600; color: var(--text-main); }
        .ld-comment-meta span { font-size: 11px; color: var(--text-muted); }
        .ld-comment-text { font-size: 14px; line-height: 1.45; color: var(--text-main); word-break: break-word; }
        .ld-contact-login-box {
            text-align: center; padding: 16px 12px;
            background: var(--bg-page); border-radius: 10px;
            border: 1px dashed var(--border);
        }
        .ld-contact-login-box i { font-size: 22px; color: var(--text-muted); margin-bottom: 8px; display: block; }
        .ld-mobile-contact {
            position: fixed; bottom: 0; left: 0; right: 0; z-index: 45;
            padding: 8px 12px; background: var(--bg-card);
            border-top: 1px solid var(--border);
            box-shadow: var(--shadow-md);
        }
        /* App-style sticky bottom action bar (listing detail, mobile) */
        .ld-mobile-action-bar {
            position: fixed;
            bottom: 0; left: 0; right: 0;
            z-index: 45;
            display: flex;
            align-items: stretch;
            gap: 6px;
            padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
            background: var(--bg-card);
            border-top: 1px solid var(--border);
            box-shadow: 0 -4px 16px rgba(0, 0, 0, .08);
        }
        .ld-mab-btn {
            flex: 1;
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
            gap: 6px;
            min-height: 44px;
            height: 44px;
            padding: 0 10px;
            border: 0;
            border-radius: 10px;
            background: var(--bg-page);
            color: var(--text-main) !important;
            text-decoration: none;
            font-size: 13px;
            font-weight: 500;
            line-height: 1.15;
            cursor: pointer;
            -webkit-tap-highlight-color: transparent;
            transition: opacity .15s, transform .1s;
        }
        .ld-mab-btn > i { font-size: 18px; line-height: 1; }
        .ld-mab-btn:active { transform: scale(.96); }
        .ld-mab-btn--wa {
            flex: 1.35;
            background: var(--color-whatsapp);
            color: var(--color-on-primary) !important;
            box-shadow: 0 2px 8px rgba(37, 211, 102, .35);
        }
        .ld-mab-btn--wa > i { font-size: 22px; }
        .ld-mab-btn--primary {
            flex: 1.2;
            background: var(--primary);
            color: var(--color-on-primary) !important;
        }
        .ld-mab-btn--offer {
            background: var(--color-warning);
            color: #fff !important;
        }
        .ld-mab-btn--sent {
            background: rgba(21, 128, 61, .12);
            color: var(--color-success) !important;
        }
        .ld-mab-btn--wide { flex: 1; flex-direction: row; gap: 8px; font-size: 13px; }
        .ld-mab-btn--wide > i { font-size: 16px; }
        .ld-mab-btn--disabled {
            opacity: .4;
            pointer-events: none;
        }
        .ld-offer-sheet-overlay {
            position: fixed; inset: 0; z-index: 50;
            background: rgba(0, 0, 0, .45);
            display: flex; align-items: flex-end; justify-content: center;
        }
        .ld-offer-sheet {
            width: 100%; max-width: 480px;
            background: var(--bg-card);
            border-radius: 16px 16px 0 0;
            padding: 12px 16px calc(20px + env(safe-area-inset-bottom, 0px));
            max-height: 85vh;
            overflow-y: auto;
            box-shadow: 0 -8px 24px rgba(0, 0, 0, .12);
        }
        .ld-offer-sheet-handle {
            width: 40px; height: 4px; border-radius: 999px;
            background: var(--border); margin: 0 auto 12px;
        }
        /* Hide main tab bar while listing action bar is on screen (mobile only) */
        @media (max-width: 991px) {
            body:has(.ld-mobile-action-bar) .sng-tab-bar {
                display: none !important;
            }
        }
        .sng-post-comments-panel {
            border-top: 1px solid var(--border);
            background: var(--bg-page);
            padding: 12px 16px 14px;
        }
        .sng-post-comment-item {
            display: flex; gap: 8px; align-items: flex-start;
            margin-bottom: 10px;
        }
        .sng-post-comment-item img {
            width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
        }
        .sng-post-comment-body strong { font-size: 12px; color: var(--text-main); display: block; }
        .sng-post-comment-body span { font-size: 10px; color: var(--text-muted); }
        .sng-post-comment-body p { font-size: 13px; margin: 2px 0 0; color: var(--text-main); line-height: 1.4; }
        .sng-post-comment-compose {
            display: flex; gap: 8px; margin-top: 8px; padding-top: 10px;
            border-top: 1px solid var(--border);
        }
        .ld-contact-bar a, .ld-contact-bar button {
            flex: 1; text-align: center; text-decoration: none;
            padding: 12px 8px; border-radius: 10px;
            font-size: 13px; font-weight: 700; border: 0;
        }
        .ld-similar-scroll { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
        .ld-similar-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin: 0 0 16px;
            min-height: 28px;
        }
        .ld-similar-title-text {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin: 0;
            font-size: 16px;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.01em;
            color: var(--text-main);
            min-width: 0;
            flex: 1 1 auto;
        }
        .ld-similar-title-text i {
            flex-shrink: 0;
            font-size: 14px;
            color: var(--primary);
        }
        .ld-similar-title-text span {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .ld-similar-view-all {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 0;
            margin: 0;
            padding: 4px 0 4px 8px;
            font-size: 13px;
            font-weight: 600;
            line-height: 1.2;
            color: var(--primary);
            text-decoration: none;
            white-space: nowrap;
            transition: color .15s ease;
        }
        .ld-similar-view-all i {
            font-size: 10px;
            opacity: .85;
        }
        .ld-similar-view-all:hover {
            color: var(--primary-hover, #b03c3c);
            text-decoration: none;
        }
        .ld-similar-card {
            width: 160px; flex-shrink: 0; text-decoration: none; color: inherit;
        }
        .ld-similar-img {
            aspect-ratio: 4/3; border-radius: 10px; overflow: hidden;
            background: var(--bg-page); margin-bottom: 6px;
        }
        .ld-similar-img img { width: 100%; height: 100%; object-fit: cover; }
        .ld-similar-price { font-size: 14px; font-weight: 800; color: var(--primary); }
        .ld-similar-title { font-size: 12px; color: var(--text-main); font-weight: 600; line-height: 1.3; }
        .ld-similar-loc { font-size: 11px; color: var(--text-muted); }
        .ld-similar-bottom { padding: 0 16px 16px; }
        @media (min-width: 992px) {
            .ld-similar-bottom { max-width: 1100px; margin: 0 auto; padding: 0 16px 24px; }
        }
        .ld-report-modal {
            position: fixed; inset: 0; z-index: 10000;
            background: rgba(0,0,0,.45);
            display: flex; align-items: flex-end; justify-content: center;
        }
        .ld-report-sheet {
            width: 100%; max-width: 480px;
            background: var(--bg-card); border-radius: 16px 16px 0 0;
            padding: 16px 16px 24px; max-height: 80vh; overflow-y: auto;
        }
        @media (min-width: 992px) {
            .ld-page { padding-bottom: 24px; }
            .ld-mobile-contact { display: none !important; }
            .ld-mobile-action-bar { display: none !important; }
            .ld-offer-sheet-overlay { display: none !important; }
            .ld-layout { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 340px; gap: 16px; padding: 16px; }
            .ld-main-col .ld-card { margin: 0 0 12px; }
            .ld-side-col .ld-card { margin: 0 0 12px; align-self: flex-start; }
            .ld-similar-empty-mobile { display: none !important; }
            .ld-contact-bar { position: static; box-shadow: none; border: 0; padding: 0; flex-direction: column; }
            .ld-contact-bar a, .ld-contact-bar button { width: 100%; }
        }

        /* ---- Breadcrumbs ---- */
        .ld-back-btn {
            display: inline-flex; align-items: center; gap: 4px;
            padding: 6px 12px; border-radius: 30px;
            font-size: 12px; font-weight: 600;
            background: var(--bg-page); color: var(--text-muted);
            border: 1px solid var(--border);
            white-space: nowrap;
        }
        .ld-back-btn:hover { color: var(--text-main); border-color: var(--text-muted); }
        .ld-breadcrumb { overflow: hidden; }
        .ld-breadcrumb-list { display: flex; align-items: center; flex-wrap: nowrap; list-style: none; gap: 0; }
        .ld-breadcrumb-list li { font-size: 12px; white-space: nowrap; display: flex; align-items: center; }
        .ld-breadcrumb-list li a { color: var(--text-muted); text-decoration: none; }
        .ld-breadcrumb-list li a:hover { color: var(--primary); text-decoration: underline; }
        .ld-breadcrumb-list li::after { content: '›'; margin: 0 6px; color: #94A3B8; font-size: 14px; }
        .ld-breadcrumb-list li:last-child::after { display: none; }
        .ld-breadcrumb-list li.active { color: var(--text-main); font-weight: 600; }
        .ld-topbar-icon-btn { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-muted); cursor: pointer; }
        .ld-topbar-icon-btn:hover { background: var(--bg-page); color: var(--text-main); }

        /* ---- Seller Card ---- */
        .ld-seller-avatar {
            width: 72px; height: 72px; border-radius: 50%;
            margin: 0 auto 12px; overflow: hidden;
            background: var(--bg-page);
        }
        .ld-seller-avatar img { width: 100%; height: 100%; object-fit: cover; }
        .ld-seller-name {
            text-align: center; font-size: 18px; font-weight: 700;
            margin-bottom: 4px; color: var(--text-main);
        }
        .ld-seller-name a:hover { color: var(--primary) !important; }
        .ld-seller-type {
            text-align: center; font-size: 12px;
            color: var(--text-muted); margin-bottom: 12px;
        }
        .ld-seller-stats {
            display: flex; justify-content: space-around;
            margin: 12px 0; padding: 12px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .ld-seller-stat { text-align: center; }
        .ld-seller-stat-value { font-size: 18px; font-weight: 700; color: var(--primary); }
        .ld-seller-stat-label { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

        /* ---- Safety Tips ---- */
        .ld-safety-title {
            font-size: 14px; font-weight: 700; color: var(--text-main);
            margin: 0 0 14px; display: flex; align-items: center; gap: 8px;
        }
        .ld-safety-list { list-style: none; }
        .ld-safety-list li {
            display: flex; align-items: center; gap: 8px;
            font-size: 13px; color: var(--text-muted);
            margin-bottom: 10px; line-height: 1.4;
        }
        .ld-safety-list li i { width: 16px; font-size: 13px; flex-shrink: 0; }

        @media (max-width: 991px) {
            .ld-breadcrumb { display: none; }
            .ld-back-btn { display: none; }
        }

        /* ============================================================
           RIGHT COLUMN: User Profile Widget
           ============================================================ */
        .sng-profile-cover {
            height: 90px;
            width: 100%;
            object-fit: cover;
        }
        .sng-profile-avatar-wrap {
            position: relative;
            margin-top: -35px;
            text-align: center;
        }
        .sng-profile-avatar-wrap img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            border: 4px solid var(--bg-card);
            object-fit: cover;
        }
        .sng-profile-stats {
            display: flex;
            justify-content: center;
            gap: 16px;
            font-size: 11px;
            color: var(--text-muted);
            border-top: 1px solid var(--border);
            padding-top: 10px;
            margin-top: 10px;
        }

        /* ============================================================
           RIGHT COLUMN: Trending widget
           ============================================================ */
        .sng-trend-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 6px 0;
        }
        .sng-trend-hash {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            flex-shrink: 0;
        }

        /* ============================================================
           PRO MEMBERS / FEATURED USERS widget
           ============================================================ */
        .sng-pro-widget {
            background: linear-gradient(135deg, #a52a2a 0%, #7c1c1c 100%);
            color: var(--color-on-primary);
            border-radius: var(--radius-card);
            padding: 16px;
        }
        .sng-pro-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 2px solid rgba(255,255,255,.4);
            object-fit: cover;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .sng-pro-avatar:hover { transform: scale(1.1); border-color: #fff; }

        /* ============================================================
           FLOATING CHAT POPUP
           ============================================================ */
        .sng-chat-popup {
            position: fixed;
            bottom: 0;
            right: 80px;
            width: 290px;
            background-color: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px 12px 0 0;
            box-shadow: var(--shadow-popup);
            z-index: 9999;
            font-family: 'Inter', sans-serif;
        }
        .sng-chat-hdr {
            padding: 8px 12px;
            border-bottom: 1px solid var(--border);
            border-radius: 12px 12px 0 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .sng-chat-body {
            height: 240px;
            overflow-y: auto;
            padding: 12px;
            background-color: var(--bg-page);
        }
        .sng-chat-footer {
            border-top: 1px solid var(--border);
            padding: 8px 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sng-chat-footer input {
            border: 0;
            outline: none;
            font-size: 12px;
            flex-grow: 1;
            background: transparent;
            color: var(--text-main);
        }

        /* ============================================================
           DESKTOP 3-COLUMN FEED LAYOUT — Facebook-style grid
           ============================================================ */
        @media (min-width: 1024px) {
            .sng-feed-layout {
                display: grid;
                grid-template-columns: 260px minmax(0, 680px) 300px;
                gap: 16px;
                max-width: 1280px;
                margin: 0 auto;
                padding: 16px;
                align-items: start;
                justify-content: center;
            }
            /* Marketplace / multi-col listing grids: wider shell so 3–4 col cards stay readable */
            .sng-feed-layout.sng-feed-layout--marketplace {
                grid-template-columns: 240px minmax(0, 1fr) 240px;
                max-width: 1560px;
                gap: 16px;
            }
            .sng-feed-left {
                width: 100%;
                min-width: 0;
                justify-self: end;
            }
            .sng-feed-center {
                width: 100%;
                max-width: 680px;
                min-width: 0;
                justify-self: center;
            }
            .sng-feed-layout.sng-feed-layout--marketplace .sng-feed-center,
            .sng-feed-layout.sng-feed-layout--marketplace #mp-feed {
                max-width: none;
                width: 100%;
                min-width: 0;
            }
            .sng-feed-layout.sng-feed-layout--marketplace .sng-feed-right {
                max-width: 240px;
            }
            .sng-feed-right {
                width: 100%;
                min-width: 0;
                max-width: 300px;
                justify-self: start;
            }
            /* SPA market tab: use available desktop width (not feed 680px cap) */
            #page-marketplace > div {
                max-width: 1400px;
                margin-left: auto;
                margin-right: auto;
            }
            .sng-sticky-col {
                position: sticky;
                top: 76px; /* fixed header (60px) + layout padding */
                align-self: start;
                max-height: calc(100vh - 92px);
                overflow-y: auto;
                overflow-x: hidden;
                overflow-anchor: none; /* avoid scroll-anchoring jumps as feed grows */
                overscroll-behavior: contain;
                padding-right: 2px;
                scrollbar-width: thin;
                scrollbar-color: rgba(0, 0, 0, 0.1) transparent;
                /* Stable paint: no transform/will-change that reflows sticky ancestors */
                transform: none;
                will-change: auto;
            }
            .sng-feed-layout.sng-feed-layout--marketplace .sng-feed-center {
                overflow-anchor: auto;
            }
            .sng-sticky-col::-webkit-scrollbar { width: 4px; }
            .sng-sticky-col::-webkit-scrollbar-track { background: transparent; }
            .sng-sticky-col::-webkit-scrollbar-thumb {
                background: rgba(0, 0, 0, 0.08);
                border-radius: 4px;
            }
            .sng-sticky-col:hover::-webkit-scrollbar-thumb {
                background: rgba(0, 0, 0, 0.18);
            }
            .night-mode .sng-sticky-col {
                scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
            }
            .night-mode .sng-sticky-col::-webkit-scrollbar-thumb {
                background: rgba(255, 255, 255, 0.1);
            }
            .night-mode .sng-sticky-col:hover::-webkit-scrollbar-thumb {
                background: rgba(255, 255, 255, 0.22);
            }
            .sng-hide-desktop { display: none !important; }
        }
        @media (min-width: 1024px) and (max-width: 1100px) {
            .sng-feed-layout {
                grid-template-columns: 220px minmax(0, 1fr) 260px;
                max-width: 100%;
            }
            .sng-feed-layout.sng-feed-layout--marketplace {
                grid-template-columns: 200px minmax(0, 1fr) 200px;
                max-width: 100%;
            }
        }
        @media (min-width: 1101px) and (max-width: 1360px) {
            .sng-feed-layout.sng-feed-layout--marketplace {
                grid-template-columns: 220px minmax(0, 1fr) 220px;
                max-width: 100%;
                padding-left: 12px;
                padding-right: 12px;
            }
        }
        @media (max-width: 1023px) {
            .sng-hide-mobile { display: none !important; }
        }

        /* ============================================================
           BOTTOM TAB BAR (mobile)
           ============================================================ */
        .sng-tab-bar {
            background-color: var(--bg-card);
            border-top: 1px solid var(--border);
        }
        .sng-tab-btn {
            color: var(--text-muted);
        }
        .sng-tab-btn.active { color: var(--primary); }

        /* ============================================================
           MOBILE APP-STYLE ENHANCEMENTS (small screens only)
           ============================================================ */

        /* Category icon rail (app category shortcuts) */
        .sng-cat-rail-wrap {
            position: sticky;
            top: calc(env(safe-area-inset-top) + 52px);
            z-index: 20;
            background: var(--bg-card);
            border-bottom: 1px solid var(--border);
            padding: 8px 0;
        }
        .sng-cat-rail {
            display: flex;
            gap: 4px;
            overflow-x: auto;
            padding: 0 8px;
            -webkit-overflow-scrolling: touch;
        }
        .sng-cat-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            flex: 0 0 auto;
            width: 62px;
            background: transparent;
            border: 0;
            padding: 2px 0;
            cursor: pointer;
        }
        .sng-cat-ico {
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            background: var(--bg-page);
            color: var(--text-main);
            font-size: 20px;
            border: 1px solid var(--border);
            transition: transform .15s cubic-bezier(.2,0,0,1), background .15s, color .15s, box-shadow .15s;
        }
        .sng-cat-item:active .sng-cat-ico { transform: scale(.9); }
        .sng-cat-item.is-active .sng-cat-ico {
            background: #e8eaed;
            color: var(--primary);
            border-color: transparent;
            box-shadow: none;
        }
        .sng-cat-label {
            font-size: 10px;
            line-height: 1.15;
            color: var(--text-muted);
            width: 60px;
            max-width: 60px;
            text-align: center;
            white-space: normal;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
            font-weight: 500;
        }
        .sng-cat-item.is-active .sng-cat-label { color: var(--primary); font-weight: 600; }

        /* Modern mobile top bar */
        .sng-mtopbar {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 50;
            background: var(--bg-card);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 1px 8px rgba(0,0,0,.05);
            backdrop-filter: saturate(1.2) blur(6px);
        }
        .sng-mtopbar-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            height: 52px;
            padding: 0 12px;
        }
        .sng-mtopbar-logo { flex: 0 0 auto; display: flex; align-items: center; }
        .sng-mtopbar-logo img { height: 26px; width: auto; }
        .sng-mtopbar-search {
            flex: 1 1 auto;
            min-width: 140px;
            display: flex;
            align-items: center;
            gap: 8px;
            height: 38px;
            padding: 0 14px;
            border-radius: 999px;
            background: var(--bg-page);
            border: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 13px;
            cursor: pointer;
            overflow: hidden;
            white-space: nowrap;
        }
        .sng-mtopbar-search i { font-size: 14px; flex: 0 0 auto; }
        .sng-mtopbar-search span { overflow: hidden; text-overflow: ellipsis; }
        .sng-mtopbar-actions { display: flex; align-items: center; gap: 2px; flex: 0 0 auto; }
        .sng-mtopbar-icon {
            display: inline-flex !important;
            align-items: center;
            justify-content: center;
            width: 34px !important;
            height: 34px !important;
            min-width: 34px !important;
            min-height: 34px !important;
            border-radius: 50% !important;
            border: none;
            background: transparent;
            color: #8896b8 !important;
            font-size: 18px !important;
            cursor: pointer;
            flex-shrink: 0;
            padding: 0 !important;
            text-decoration: none !important;
            -webkit-tap-highlight-color: transparent;
        }
        .sng-mtopbar-icon:active { background: #ecf1f5 !important; }
        .sng-mtopbar-icon i,
        .sng-mtopbar-icon .f7-icons {
            font-size: 18px !important;
            line-height: 1;
        }
        .sng-mtopbar-btn {
            position: relative;
            width: 44px; height: 44px;
            display: flex; align-items: center; justify-content: center;
            border: 0; background: transparent;
            color: var(--text-main);
            font-size: 19px;
            border-radius: 50%;
            cursor: pointer;
            transition: background .15s;
            text-decoration: none;
        }
        .sng-mtopbar-btn:active { background: var(--bg-page); }
        .sng-mtopbar-avatar { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; }
        /* Marketplace card price: brand red */
        .mp-card .classifi-price,
        .classifi-box .classifi-price,
        .listings-grid .classifi-price {
            color: var(--primary, #c64949) !important;
        }
        .sng-mtopbar-more { position: relative; }
        .sng-mtopbar-menu {
            position: absolute;
            top: calc(100% + 4px);
            right: 0;
            min-width: 168px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            box-shadow: var(--shadow-md);
            padding: 6px;
            z-index: 60;
        }
        .sng-mtopbar-menu button,
        .sng-mtopbar-menu a {
            display: flex;
            align-items: center;
            gap: 8px;
            width: 100%;
            padding: 8px 12px;
            border: 0;
            background: transparent;
            color: var(--text-main);
            font-size: 13px;
            font-weight: 500;
            text-decoration: none;
            border-radius: 8px;
            cursor: pointer;
            text-align: left;
        }
        .sng-mtopbar-menu button:active,
        .sng-mtopbar-menu a:active { background: var(--bg-page); }
        .sng-mtopbar-menu i { width: 16px; color: var(--text-muted); text-align: center; }

        /* Immersive listing detail — app-style header only */
        body.sng-listing-immersive .sng-mtopbar,
        body.sng-listing-immersive .sng-mtopbar-spacer { display: none !important; }
        body.sng-listing-immersive .ld-topbar.sng-hide-desktop {
            position: sticky !important;
            top: 0 !important;
            z-index: 50 !important;
            min-height: 48px;
            padding: 6px 8px;
            padding-top: max(6px, env(safe-area-inset-top, 0px));
            background: var(--bg-card) !important;
            border-bottom: 1px solid var(--border);
            color: var(--text-main);
        }
        body.sng-listing-immersive .ld-topbar.sng-hide-desktop .ld-back-hit,
        body.sng-listing-immersive .ld-topbar.sng-hide-desktop .ld-topbar-hit {
            color: var(--text-main) !important;
            background: transparent !important;
        }
        body.sng-listing-immersive .ld-topbar.sng-hide-desktop .ld-topbar-page-title {
            color: var(--text-main) !important;
        }
        .ld-back-hit {
            width: 44px; height: 44px;
            display: inline-flex; align-items: center; justify-content: center;
            border-radius: 50%;
            color: var(--text-main);
            text-decoration: none;
            flex-shrink: 0;
        }
        .ld-back-hit:active { background: var(--bg-page); }
        .ld-topbar-hit {
            width: 44px; height: 44px;
            display: inline-flex; align-items: center; justify-content: center;
            border: 0; background: transparent;
            border-radius: 50%;
            color: var(--text-muted);
            cursor: pointer;
        }
        .ld-topbar-hit:active { background: var(--bg-page); color: var(--text-main); }

        /* Tab bar clearance for feed / SPA pages */
        @media (max-width: 767px) {
            .sng-feed-container > main.min-h-screen {
                padding-top: calc(var(--mobile-topbar-h, 52px) + env(safe-area-inset-top, 0px));
                padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            }
            body.sng-listing-immersive .sng-feed-container > main.min-h-screen {
                padding-top: 0;
                padding-bottom: 0;
            }
            /* Spacer after content was a mistaken top-offset; clearance is padding-top above */
            .sng-hide-desktop.sng-mtopbar-spacer { height: 0 !important; max-height: 0 !important; overflow: hidden !important; padding: 0 !important; margin: 0 !important; }
            .page-content .pb-16 { padding-bottom: 6rem !important; }
        }

        /* Enhanced bottom tab bar */
        .sng-tab-bar {
            box-shadow: 0 -1px 0 rgba(0,0,0,.06);
        }
        .sng-tab-btn {
            transition: color .12s ease;
            -webkit-tap-highlight-color: transparent;
            touch-action: manipulation;
        }
        .sng-tab-btn i,
        .sng-tab-btn .f7-icons {
            transform: none !important;
        }
        .sng-tab-btn:active i,
        .sng-tab-btn.active i {
            transform: none !important;
        }
        .sng-tab-promo {
            overflow: visible !important;
        }
        .sng-tab-btn .sng-tab-promo-fab,
        .sng-tab-promo-fab {
            display: inline-flex !important;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            margin-top: -14px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 4px 14px rgba(198,73,73,.38);
            transform: none !important;
            transition: none;
        }
        .sng-tab-btn .sng-tab-promo-fab i,
        .sng-tab-promo-fab i {
            font-size: 22px !important;
            color: #fff !important;
            transform: none !important;
        }
        .sng-tab-promo:active .sng-tab-promo-fab {
            filter: brightness(0.96);
        }
        .sng-tab-btn i { transition: transform .15s cubic-bezier(.2,0,0,1); }
        .sng-tab-btn.active i { transform: translateY(-1px) scale(1.06); }
        .sng-tab-btn.active span { font-weight: 600; }
        .sng-tab-indicator {
            position: absolute;
            top: 4px;
            width: 4px; height: 4px;
            border-radius: 50%;
            background: transparent;
            transition: background .15s;
        }
        .sng-tab-btn.active .sng-tab-indicator { background: var(--primary); }

        /* Mobile form ergonomics: prevent iOS zoom + comfortable tap targets */
        @media (max-width: 1023px) {
            .page-content input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
            .page-content select,
            .page-content textarea,
            .sheet-overlay input,
            .sheet-overlay select,
            .sheet-overlay textarea {
                font-size: 16px;
            }
            /* Safe-area padding for fixed bottom bars on notched phones */
            .ld-mobile-contact,
            .ld-contact-bar[style*="fixed"],
            .ld-mobile-contact.ld-contact-bar {
                padding-bottom: calc(10px + env(safe-area-inset-bottom));
            }
            .ld-mobile-action-bar {
                padding-bottom: calc(8px + env(safe-area-inset-bottom));
            }
        }
        /* Sticky mobile form action bar (opt-in via .sng-form-actions) */
        .sng-form-actions {
            position: sticky;
            bottom: 0;
            z-index: 15;
            display: flex;
            gap: 8px;
            padding: 12px 12px calc(12px + env(safe-area-inset-bottom));
            background: var(--bg-card);
            border-top: 1px solid var(--border);
            box-shadow: 0 -2px 12px rgba(0,0,0,.06);
        }
        @media (max-width: 767px) {
            .sng-form-actions {
                bottom: calc(56px + env(safe-area-inset-bottom, 0px));
                padding-bottom: 12px;
            }
        }
        .sng-form-actions .btn,
        .sng-form-actions button,
        .sng-form-actions a {
            min-height: 46px;
        }

        /* ============================================================
           UTILITY OVERRIDES
           ============================================================ */
        .tap-highlight { -webkit-tap-highlight-color: transparent; }
        .scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }
        .scrollbar-hide::-webkit-scrollbar { display: none; }

        /* Soft notice when new ads auto-inject into the feed (non-interactive) */
        .feed-new-posts-banner {
            display: none;
            align-items: center;
            justify-content: center;
            gap: 8px;
            position: sticky;
            top: 76px;
            z-index: 25;
            margin: 0 auto 8px;
            padding: 8px 16px;
            max-width: 240px;
            border: none;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--primary);
            box-shadow: 0 2px 8px rgba(198, 73, 73, 0.35);
            cursor: default;
            pointer-events: none;
            transition: opacity 0.2s;
        }
        @media (max-width: 1023px) {
            .feed-new-posts-banner { top: 52px; }
        }
        .safe-top { padding-top: env(safe-area-inset-top); }
        .safe-bottom { padding-bottom: env(safe-area-inset-bottom); }

        .sheet-overlay,
        .mp-sheet-overlay {
            position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 80;
        }
        .pull-indicator {
            position: fixed; top: -50px; left: 0; right: 0; height: 44px;
            display: flex; align-items: center; justify-content: center;
            transition: top 0.2s; z-index: 100; font-size: 13px; color: var(--primary);
            pointer-events: none;
        }
        .pull-indicator.active { top: 0; }

        /* Facebook-style feed column — full bleed on phones; desktop keeps column pad */
        .sng-feed-posts {
            display: flex;
            flex-direction: column;
            gap: 8px;
            padding: 4px 8px 16px;
        }
        @media (max-width: 767px) {
            .sng-feed-posts {
                padding: 0 0 12px !important;
                gap: 6px !important;
            }
        }
        @media (min-width: 1024px) {
            .sng-feed-posts { padding: 0; gap: 12px; }
        }

        /* Dismissible flash toast */
        .sng-flash-toast {
            padding: 8px 12px 0;
        }
        @media (min-width: 1024px) {
            .sng-flash-toast { padding: 0 0 8px; }
        }
        .sng-flash-toast-inner {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            padding: 8px 12px;
            border-radius: 10px;
            font-size: 13px;
            line-height: 1.4;
            box-shadow: var(--shadow-sm);
        }
        .sng-flash-toast-inner i { flex-shrink: 0; margin-top: 2px; }
        .sng-flash-toast-inner span { flex: 1; min-width: 0; }
        .sng-flash-close {
            flex-shrink: 0;
            font-size: 18px;
            line-height: 1;
            opacity: .55;
            cursor: pointer;
            color: inherit;
            padding: 0 2px;
        }
        .sng-flash-close:hover { opacity: 1; }
        .sng-flash-success .sng-flash-toast-inner {
            background: var(--color-success-bg);
            border: 1px solid #bbf7d0;
            color: var(--color-success-text);
        }
        .sng-flash-info .sng-flash-toast-inner {
            background: var(--color-warning-bg);
            border: 1px solid var(--color-warning-border);
            color: var(--color-warning-text);
        }
        .sng-flash-error .sng-flash-toast-inner {
            background: var(--color-danger-bg);
            border: 1px solid var(--color-danger-border);
            color: var(--color-danger-text);
        }
        .sng-admin-banner { background: var(--primary); }

        /* Tablet Facebook feed — edge cards (phones match ≤767 below) */
        @media (min-width: 768px) and (max-width: 1023px) {
            .sng-post-card {
                border-radius: 0;
                border-left: 0;
                border-right: 0;
                box-shadow: none;
                border-top: 0;
                width: 100%;
                margin-left: 0;
                margin-right: 0;
            }
            .sng-post-card:first-child { border-top: 1px solid var(--border); }
            .sng-feed-posts { padding: 0; gap: 6px; }
            .sng-post-media { border-radius: 0; }
            .wow-publisher-card,
            .wow-greeting-card,
            .wow-circle-actions {
                margin-left: 8px;
                margin-right: 8px;
            }
            .wow-stories-row { padding-left: 8px; padding-right: 8px; }
        }

        /* Flex utilities (Bootstrap-compatible) */
        .d-flex { display: flex; }
        .d-inline-block { display: inline-block; }
        .d-block { display: block; }
        .flex-column { flex-direction: column; }
        .flex-1 { flex: 1; min-width: 0; }
        .flex-shrink-0 { flex-shrink: 0; }
        .align-items-center { align-items: center; }
        .justify-content-between { justify-content: space-between; }
        .justify-content-around { justify-content: space-around; }
        .gap-1 { gap: 4px; }
        .gap-2 { gap: 8px; }
        .gap-3 { gap: 12px; }
        .gap-4 { gap: 16px; }
        .text-center { text-align: center; }
        .text-decoration-none { text-decoration: none; }
        .fw-bold { font-weight: 700; }
        .fw-semibold { font-weight: 600; }
        .fw-medium { font-weight: 500; }
        .m-0 { margin: 0; }
        .mt-2 { margin-top: 8px; }
        .mt-3 { margin-top: 12px; }
        .mb-2 { margin-bottom: 8px; }
        .mb-3 { margin-bottom: 12px; }
        .me-1 { margin-right: 4px; }
        .ms-auto { margin-left: auto; }
        .p-2 { padding: 8px; }
        .p-3 { padding: 12px; }
        .ps-3 { padding-left: 12px; }
        .pb-1 { padding-bottom: 4px; }
        .border-start { border-left: 1px solid var(--border); }
        .text-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .min-w-0 { min-width: 0; }
        .overflow-auto { overflow: auto; }
        .shadow-sm { box-shadow: var(--shadow-sm); }
        .w-100 { width: 100%; }
        .cursor-pointer { cursor: pointer; }

        /* WoWonder Stories — match Yui vertical media rail (9/13 movie card) */
        .wow-stories-row { display: flex; gap: 12px; padding: 0 12px; }
        .wow-story-card {
            position: relative;
            width: calc((100% - 30px - 21px) / 2.4);
            min-width: 120px;
            max-width: 160px;
            aspect-ratio: 9 / 13;
            height: auto;
            border-radius: 15px;
            overflow: hidden; cursor: pointer; box-shadow: var(--shadow-card); flex-shrink: 0;
        }
        .wow-story-card img, .wow-story-placeholder { width: 100%; height: 100%; object-fit: cover; }
        .wow-story-overlay {
            position: absolute; bottom: 0; left: 0; right: 0;
            background: linear-gradient(transparent, rgba(0,0,0,.8)); padding: 8px; text-align: center; color: #fff;
        }
        .wow-story-overlay-light { background: linear-gradient(transparent, rgba(0,0,0,.6)); text-align: left; }
        .wow-story-overlay p { margin: 0; font-size: 11px; font-weight: 600; }
        .wow-story-add-icon {
            width: 24px; height: 24px; background: var(--bg-card); color: var(--primary); border-radius: 50%;
            display: flex; align-items: center; justify-content: center; margin: 0 auto 4px; font-size: 12px;
        }

        /* Reels / stories rail — Yui movie-slider anatomy (9/13, ~2.4 across, 15px gap/radius) */
        .sng-reels-section { width: 100%; max-width: 100%; overflow: hidden; }
        .sng-reels-row {
            display: flex !important;
            flex-direction: row !important;
            flex-wrap: nowrap !important;
            align-items: flex-start !important;
            gap: 12px;
            width: 100%;
            max-width: 100%;
            padding: 0 15px 2px;
            overflow-x: auto !important;
            overflow-y: hidden !important;
            -webkit-overflow-scrolling: touch;
            scroll-snap-type: x proximity;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .sng-reels-row::-webkit-scrollbar { display: none; height: 0; }
        .sng-reel-card {
            /* Yui slides-per-view 2.4 + space-between 15 + offsets 15 → ~141×204 @390px */
            position: relative;
            width: calc((100% - 30px - 21px) / 2.4);
            min-width: 120px;
            max-width: 160px;
            aspect-ratio: 9 / 13;
            height: auto;
            flex: 0 0 auto !important;
            cursor: pointer;
            scroll-snap-align: start;
        }
        .sng-reel-card-inner {
            position: relative; width: 100%; height: 100%; border-radius: 15px; overflow: hidden;
            box-shadow: var(--shadow-card); background: var(--bg-card);
        }
        .sng-reel-bg { width: 100%; height: 100%; object-fit: cover; display: block; }
        .sng-reel-bg-gradient { background: linear-gradient(135deg, var(--primary), #764ba2); width: 100%; height: 100%; }
        .sng-reel-ring {
            position: absolute; inset: 0; border-radius: 15px;
            border: 2.5px solid var(--border); pointer-events: none;
        }
        .sng-reel-ring-active {
            border: 2.5px solid var(--primary);
            box-shadow: 0 0 0 1px rgba(198, 73, 73, 0.25);
        }
        .sng-reel-ring-own {
            border: 2.5px solid #10b981;
            box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.25);
        }
        .sng-reel-ring-own {
            border: 2.5px solid #f59e0b;
            box-shadow: 0 0 0 1px rgba(245, 158, 11, 0.25);
        }
        .sng-reel-ring-seen {
            border: 2.5px solid rgba(148, 163, 184, 0.85);
            box-shadow: none;
            opacity: .9;
        }
        .sng-reel-avatar {
            position: absolute; top: 8px; left: 8px; width: 32px; height: 32px;
            border-radius: 50%; border: 2px solid #fff; overflow: hidden;
            background: var(--primary); color: #fff; display: flex; align-items: center;
            justify-content: center; font-size: 12px; font-weight: 700; box-shadow: 0 1px 4px rgba(0,0,0,.2);
        }
        .sng-reel-avatar img { width: 100%; height: 100%; object-fit: cover; }
        .sng-reel-add-badge {
            position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
            width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: #fff;
            display: flex; align-items: center; justify-content: center; font-size: 12px;
            border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.25);
        }
        .sng-reel-meta {
            position: absolute; bottom: 0; left: 0; right: 0; padding: 8px 6px;
            background: linear-gradient(transparent, rgba(0,0,0,.75)); color: #fff; text-align: center;
        }
        .sng-reel-name { display: block; font-size: 11px; font-weight: 700; line-height: 1.2; }
        .sng-reel-count { display: block; font-size: 10px; opacity: .9; margin-top: 2px; }
        .sng-reel-stack-badge {
            position: absolute; top: 8px; right: 8px; min-width: 20px; height: 20px;
            padding: 0 5px; border-radius: 10px; background: var(--primary); color: #fff;
            font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center;
            border: 2px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.2);
        }
        .sng-reel-card-view-all .sng-reel-card-inner {
            background: var(--bg-card); border: 2px dashed var(--border);
        }
        .sng-reel-bg-dashed {
            background: repeating-linear-gradient(
                45deg,
                var(--bg-card),
                var(--bg-card) 6px,
                var(--border) 6px,
                var(--border) 8px
            );
            width: 100%; height: 100%;
        }
        .sng-reel-ring-dashed {
            border: 2px dashed var(--primary); opacity: .5;
        }
        .sng-reel-view-all-icon {
            position: absolute; top: 50%; left: 50%; transform: translate(-50%, calc(-50% - 12px));
            width: 40px; height: 40px; border-radius: 50%; background: var(--primary); color: #fff;
            display: flex; align-items: center; justify-content: center; font-size: 16px;
            box-shadow: 0 2px 8px rgba(0,0,0,.2);
        }
        .sng-reel-upload-status {
            margin-top: 6px; font-size: 12px; color: var(--text-muted); padding: 0 4px;
        }

        /* Mobile-only (≤767): Facebook-like stories/reels rail.
           ~104×185 (9:16), 8px gap, 14px edge inset, 14px radius. Desktop ≥768 unchanged. */
        @media (max-width: 767px) {
            .sng-reels-section { margin-bottom: 12px !important; }
            .sng-reels-row {
                gap: 8px !important;
                padding: 0 14px 2px !important;
            }
            .sng-reel-card {
                width: 104px !important;
                min-width: 104px !important;
                max-width: 104px !important;
                height: auto !important;
                aspect-ratio: 9 / 16 !important;
            }
            .sng-reel-card-inner {
                border-radius: 14px !important;
            }
            .sng-reel-ring {
                border-radius: 14px !important;
                border-width: 2px;
            }
            .sng-reel-ring-active,
            .sng-reel-ring-own,
            .sng-reel-ring-seen {
                border-width: 2px;
            }
            .sng-reel-avatar {
                top: auto; bottom: 28px; left: 6px;
                width: 28px; height: 28px;
                font-size: 11px;
                border-width: 2px;
            }
            .sng-reel-add-badge {
                bottom: 36px;
                width: 24px; height: 24px;
                font-size: 11px;
                border-width: 2px;
            }
            .sng-reel-meta {
                padding: 6px 4px 8px;
                text-align: left;
            }
            .sng-reel-name {
                font-size: 10px;
                font-weight: 600;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
            .sng-reel-count {
                font-size: 9px;
                margin-top: 1px;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
            .sng-reel-stack-badge {
                top: 6px; right: 6px;
                min-width: 16px; height: 16px;
                padding: 0 4px;
                font-size: 9px;
                border-width: 1.5px;
                border-radius: 8px;
            }
            .sng-reel-view-all-icon {
                width: 32px; height: 32px;
                font-size: 14px;
                transform: translate(-50%, calc(-50% - 10px));
            }
            .sng-reel-upload-status {
                margin-top: 6px; font-size: 11px;
            }
            .wow-stories-row {
                gap: 8px !important;
                padding: 0 14px !important;
            }
            .wow-story-card {
                width: 104px !important;
                min-width: 104px !important;
                max-width: 104px !important;
                height: auto !important;
                aspect-ratio: 9 / 16 !important;
                border-radius: 14px !important;
            }

            /* Lightly compact category rail — neutral tiles in mobile-app-visual.css */
            .sng-cat-rail-wrap { padding: 6px 0 4px; }
            .sng-cat-item { width: 56px; gap: 4px; }
            .sng-cat-ico {
                width: 44px; height: 44px;
                border-radius: 12px;
                font-size: 18px;
                border: 0;
                background: #f0f2f5;
                color: var(--text-main);
            }
            .sng-cat-label {
                font-size: 10px;
                width: 54px;
                max-width: 54px;
            }
        }

        /* ============================================================
           YUI MOBILE DENSITY (≤767px only) — visible app-like layout
           Inset cards · 15px gutters · 50px chrome · 15px body · Dubuz red
           Desktop ≥768 unchanged. Reels stay 64×88. Sticky listing CTAs kept.
           ============================================================ */
        @media (max-width: 767px) {
            :root {
                --mobile-topbar-h: 50px;
                --mobile-tabbar-h: 50px;
                --mobile-page-pad-x: 15px;
                --mobile-btn-h: 44px;
                --mobile-list-thumb: 84px;
                --mobile-body: 15px;
                --mobile-card-radius: 15px;
                --mobile-card-shadow: 0 2px 10px rgba(85, 95, 105, 0.13);
                --radius-card: 15px;
                --radius-btn: 10px;
            }

            html { -webkit-text-size-adjust: 100%; }
            body {
                font-size: var(--mobile-body);
                -webkit-font-smoothing: antialiased;
            }
            .sng-feed-posts p,
            .ld-desc,
            .ld-card p,
            .page-content p,
            .dash-content p {
                font-size: var(--mobile-body);
                line-height: 1.8;
            }

            /* —— Chrome: 50px topbar / tabbar, 15px gutters —— */
            .sng-mtopbar-inner {
                height: var(--mobile-topbar-h) !important;
                padding: 0 var(--mobile-page-pad-x) !important;
                gap: 8px;
            }
            .sng-mtopbar-spacer { height: var(--mobile-topbar-h) !important; }
            .sng-mtopbar-logo img { height: 24px !important; }
            .sng-mtopbar-search {
                height: 34px !important;
                padding: 0 12px !important;
                font-size: 13px !important;
                border-radius: 10px !important;
            }
            .sng-mtopbar-btn {
                width: 40px !important;
                height: 40px !important;
                font-size: 18px !important;
            }
            .sng-mtopbar-avatar { width: 28px !important; height: 28px !important; }
            .sng-cat-rail-wrap {
                top: calc(env(safe-area-inset-top, 0px) + var(--mobile-topbar-h));
                padding: 8px 0 6px !important;
            }
            .sng-cat-rail { gap: 8px; padding: 0 var(--mobile-page-pad-x); }
            .feed-new-posts-banner { top: var(--mobile-topbar-h); }

            .sng-tab-bar > .grid {
                height: var(--mobile-tabbar-h) !important;
                max-height: var(--mobile-tabbar-h);
            }
            .sng-tab-btn span { font-size: 10px !important; font-weight: 500; }
            /* Match mobile-app-visual.css (.sng-tab-btn i = 22px) so icons don't jump vs Messages/account */
            .sng-tab-btn i { font-size: 22px !important; }

            .sng-feed-container > main.min-h-screen {
                padding-top: calc(var(--mobile-topbar-h, 52px) + env(safe-area-inset-top, 0px));
                padding-bottom: calc(var(--mobile-tabbar-h) + 20px + env(safe-area-inset-bottom, 0px));
            }
            body.sng-listing-immersive .sng-feed-container > main.min-h-screen {
                padding-top: 0;
            }
            .sng-form-actions {
                bottom: calc(var(--mobile-tabbar-h) + env(safe-area-inset-bottom, 0px));
                padding: 8px var(--mobile-page-pad-x);
            }
            .sng-form-actions .btn,
            .sng-form-actions button,
            .sng-form-actions a {
                min-height: var(--mobile-btn-h) !important;
                font-size: 14px !important;
                border-radius: 10px !important;
            }

            /* Shared form / button touch targets (~44px) */
            .page-content input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="hidden"]),
            .page-content select,
            .sng-feed-container input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="hidden"]),
            .sng-feed-container select,
            #page-marketplace input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
            #page-marketplace select {
                min-height: var(--mobile-btn-h) !important;
                font-size: 15px !important;
                border-radius: 10px !important;
            }
            .page-content .btn,
            .page-content button.btn,
            .sng-feed-container .btn,
            #page-marketplace .btn,
            .sng-btn-primary,
            .sng-btn {
                min-height: var(--mobile-btn-h) !important;
                font-size: 14px !important;
                border-radius: 10px !important;
            }

            /* —— Feed posts: Facebook full-bleed (edge-to-edge, narrow gaps) —— */
            .sng-feed-posts {
                padding: 0 0 12px !important;
                gap: 6px !important;
                background: var(--bg-page);
            }
            .sng-post-card {
                width: 100% !important;
                max-width: 100% !important;
                margin-left: 0 !important;
                margin-right: 0 !important;
                margin-bottom: 0 !important;
                border-radius: 0 !important;
                border: none !important;
                border-bottom: 1px solid var(--border) !important;
                box-shadow: none !important;
                overflow: hidden;
                background: var(--bg-card);
            }
            .sng-post-card:first-child { border-top: 1px solid var(--border) !important; }
            .sng-post-header {
                padding: 8px 12px 8px !important;
                gap: 8px !important;
            }
            .sng-post-avatar img,
            .sng-post-avatar-fallback {
                width: 38px !important;
                height: 38px !important;
                font-size: 15px !important;
            }
            .sng-post-seller-name { font-size: 15px !important; font-weight: 700 !important; }
            .sng-post-time { font-size: 12px !important; }
            .sng-post-media-link {
                display: block !important;
                margin: 0 !important;
                padding: 0 !important;
            }
            .sng-post-media {
                height: auto !important;
                aspect-ratio: 5 / 4;
                max-height: 269px;
                border-radius: 0 !important;
                margin: 0 !important;
                width: 100% !important;
            }
            .sng-post-media img,
            .sng-post-media video {
                width: 100% !important;
                height: 100% !important;
                object-fit: cover !important;
                border-radius: 0 !important;
                display: block !important;
            }
            .sng-post-price {
                padding: 8px 12px 0 !important;
                font-size: 19px !important;
                font-weight: 700 !important;
            }
            .sng-post-title {
                padding: 4px 12px 0 !important;
                font-size: 16px !important;
                font-weight: 600 !important;
                line-height: 1.35 !important;
            }
            .sng-post-desc {
                margin: 4px 0 0 !important;
                padding: 0 12px 8px !important;
                font-size: var(--mobile-body) !important;
                line-height: 1.55 !important;
                color: var(--text-muted) !important;
                -webkit-line-clamp: 3;
            }
            .sng-post-actions {
                padding: 6px 8px 8px !important;
                font-size: 13px !important;
                gap: 2px;
            }
            .sng-post-action { gap: 6px; font-weight: 500; }

            /* Quick-post / publisher / greeting — inset cards */
            .wow-publisher-card,
            .wow-greeting-card,
            .wow-circle-actions {
                margin-left: var(--mobile-page-pad-x) !important;
                margin-right: var(--mobile-page-pad-x) !important;
                border-radius: var(--mobile-card-radius) !important;
                box-shadow: var(--mobile-card-shadow) !important;
            }
            .wow-publisher-card { padding: 16px !important; }
            .wow-publisher-input {
                min-height: 40px !important;
                font-size: 14px !important;
                border-radius: 12px !important;
            }
            .wow-btn-create-post {
                min-height: 36px !important;
                padding: 8px 14px !important;
                font-size: 13px !important;
                border-radius: 10px !important;
            }
            .wow-stories-row,
            .sng-reels-section {
                padding-left: 0 !important;
                padding-right: 0 !important;
            }
            /* Facebook-like stories rail — 104×185 @ 9:16 (≤767 only) */
            .sng-reel-card {
                width: 104px !important;
                min-width: 104px !important;
                max-width: 104px !important;
                height: auto !important;
                aspect-ratio: 9 / 16 !important;
            }
            .sng-reel-card-inner,
            .sng-reel-ring {
                border-radius: 14px !important;
            }
            .sng-reels-row {
                gap: 8px !important;
                padding: 0 14px 2px !important;
            }
            .wow-story-card {
                width: 104px !important;
                min-width: 104px !important;
                max-width: 104px !important;
                height: auto !important;
                aspect-ratio: 9 / 16 !important;
                border-radius: 14px !important;
            }

            /* Section titles (Yui ~18px) */
            .sng-section-title,
            .wow-widget-title,
            .ld-section-title,
            .ld-features-title,
            h2.sng-section-title,
            .mp-section-title {
                font-size: 18px !important;
                font-weight: 600 !important;
                color: var(--text-main) !important;
            }

            /* —— Marketplace: 15px pad, soft cards, Yui list rows —— */
            .listings-grid {
                gap: 8px !important;
                padding: 0 !important;
            }
            #page-marketplace .px-3,
            #page-marketplace .px-4,
            #page-marketplace .p-3,
            #page-marketplace .px-2 {
                padding-left: var(--mobile-page-pad-x) !important;
                padding-right: var(--mobile-page-pad-x) !important;
            }
            .mp-mobile-toolbar {
                width: 100% !important;
                max-width: 100% !important;
                box-sizing: border-box !important;
                padding: 8px 10px 10px !important;
            }
            .mp-filters-sticky {
                width: 100% !important;
                max-width: 100vw !important;
                left: 0 !important;
                right: 0 !important;
            }
            .mp-card {
                border-radius: var(--mobile-card-radius) !important;
                box-shadow: var(--mobile-card-shadow) !important;
                border: 1px solid var(--border) !important;
                overflow: hidden;
            }
            .mp-card .p-2 {
                padding: 8px 12px !important;
            }
            .mp-card .mp-card-img,
            .mp-card > a:first-child,
            .mp-card .aspect-square {
                margin: 0 !important;
                padding: 0 !important;
                border-radius: 0 !important;
            }
            .mp-card .mp-card-img img,
            .mp-card > a > img {
                display: block !important;
                border-radius: 0 !important;
            }
            .mp-card .p-2 > p.fw-bold,
            .mp-card .fw-bold {
                font-size: 14px !important;
                font-weight: 600 !important;
                line-height: 1.35 !important;
            }
            .mp-card .text-muted,
            .mp-card .mp-card-meta {
                font-size: 12px !important;
            }
            /* Yui post-horizontal list rows */
            .mp-list-row {
                display: flex !important;
                align-items: stretch !important;
                padding: 12px !important;
                border-radius: var(--mobile-card-radius) !important;
                gap: 12px !important;
                box-shadow: var(--mobile-card-shadow) !important;
                border: 1px solid var(--border) !important;
                background: var(--bg-card) !important;
                margin-bottom: 10px !important;
            }
            .mp-list-row .mp-list-thumb {
                width: var(--mobile-list-thumb) !important;
                height: var(--mobile-list-thumb) !important;
                min-width: var(--mobile-list-thumb) !important;
                max-width: var(--mobile-list-thumb) !important;
                border-radius: 15px !important;
                overflow: hidden !important;
                flex-shrink: 0 !important;
            }
            .mp-list-row .mp-list-thumb img {
                width: 100% !important;
                height: 100% !important;
                object-fit: cover !important;
                border-radius: 15px !important;
            }
            .mp-list-row .mp-list-price {
                font-size: 15px !important;
                font-weight: 700 !important;
                color: var(--primary) !important;
            }
            .mp-list-row .mp-list-title {
                font-size: 14px !important;
                font-weight: 500 !important;
                line-height: 22px !important;
                color: #4b5563 !important;
                white-space: nowrap !important;
                overflow: hidden !important;
                text-overflow: ellipsis !important;
            }
            .mp-list-row .mp-list-meta,
            .mp-list-row .text-muted {
                font-size: 13px !important;
            }

            /* —— Listing detail — Single-style density —— */
            body.sng-listing-immersive .ld-topbar.sng-hide-desktop {
                min-height: var(--mobile-topbar-h);
                padding: 4px 8px;
                padding-top: max(4px, env(safe-area-inset-top, 0px));
            }
            .ld-card {
                margin: 0 0 6px !important;
                padding: 16px 12px !important;
                border-radius: 0 !important;
                box-shadow: none !important;
                border: none !important;
                border-bottom: 1px solid var(--border) !important;
            }
            .ld-gallery-main {
                border-radius: 0 !important;
                overflow: hidden;
                max-height: 340px;
            }
            .ld-gallery-thumbs { padding: 8px 12px; gap: 8px; }
            .ld-gallery-thumb { width: 60px; height: 48px; border-radius: 8px; }
            .ld-price { font-size: 26px !important; font-weight: 800 !important; color: var(--primary) !important; }
            .ld-title,
            .ld-page.detail-immersive .detail-subsite .classifi-title,
            .ld-page.detail-immersive .classifi-content > .classifi-title {
                font-size: 22px !important;
                font-weight: 700 !important;
                margin-top: 6px !important;
                margin-bottom: 8px !important;
                line-height: 1.25 !important;
                letter-spacing: -0.02em;
                color: var(--text-main) !important;
                white-space: normal !important;
                overflow: visible !important;
                max-height: none !important;
            }
            .ld-page.detail-immersive .detail-subsite .classifi-price {
                font-size: 26px !important;
                font-weight: 800 !important;
                color: var(--primary) !important;
            }
            .ld-page.detail-immersive .detail-subsite .classifi-location,
            .ld-page.detail-immersive .detail-subsite .li-features span {
                font-size: 13px !important;
                color: var(--text-muted) !important;
            }
            .ld-page.detail-immersive .detail-subsite .li-features span {
                font-size: 12px !important;
            }
            .ld-meta { font-size: 14px !important; color: var(--text-muted) !important; }
            .ld-desc {
                font-size: var(--mobile-body) !important;
                line-height: 1.8 !important;
                color: var(--text-main) !important;
            }
            .ld-section-title { font-size: 18px !important; margin-bottom: 12px !important; }
            .ld-key-item { font-size: 15px !important; padding: 12px 0 !important; }
            .ld-condition-badge {
                padding: 8px 12px !important;
                border-radius: 8px !important;
                font-size: 13px !important;
                font-weight: 500;
            }
            .ld-comment-avatar,
            .ld-comment-avatar img,
            .ld-comment-avatar > div {
                width: 40px !important;
                height: 40px !important;
            }
            .ld-seller-mobile { padding: 16px !important; }
            .ld-seller-mobile .ld-seller-avatar {
                width: 55px !important;
                height: 55px !important;
            }
            .ld-seller-mobile .ld-seller-name { font-size: 16px !important; }
            /* Similar listings strip — keep visible on mobile */
            .ld-similar-bottom {
                display: block !important;
                margin: 8px 0 88px;
                padding: 0 0 8px;
            }
            .ld-similar-empty-mobile { display: none !important; }

            /* Sticky Call/WhatsApp bar — keep fixed; only densify pad */
            .ld-mobile-contact.ld-contact-bar,
            .ld-contact-bar[style*="fixed"] {
                padding-left: var(--mobile-page-pad-x);
                padding-right: var(--mobile-page-pad-x);
            }
            .ld-mobile-contact.ld-contact-bar a,
            .ld-mobile-contact.ld-contact-bar button,
            .ld-contact-bar a,
            .ld-contact-bar button {
                min-height: var(--mobile-btn-h) !important;
                border-radius: 10px !important;
                font-size: 14px !important;
            }
        }

        /* Compact mobile/tablet seller strip (hidden on desktop via sng-hide-desktop) */
        .ld-seller-mobile { padding: 12px 15px; }
        .ld-seller-mobile-inner {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: inherit;
        }
        .ld-seller-mobile .ld-seller-avatar {
            width: 55px; height: 55px; margin: 0; flex-shrink: 0;
        }
        .ld-seller-mobile .ld-seller-name {
            text-align: left; font-size: 15px; margin: 0 0 2px; font-weight: 700;
        }
        .ld-seller-mobile .ld-seller-type {
            text-align: left; margin: 0; font-size: 12px;
        }
        .ld-seller-mobile-meta { flex: 1; min-width: 0; }
        .ld-seller-mobile-chevron {
            color: var(--text-muted); font-size: 12px; flex-shrink: 0;
        }

        /* Reels viewer (base; vertical FB-style overrides live in reels-viewer partial) */
        .sng-reels-viewer {
            position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center;
        }
        .sng-reels-viewer-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.92); }
        .sng-reels-viewer-panel {
            position: relative; z-index: 1; width: 100%; max-width: 420px; height: 100%; max-height: 100vh;
            display: flex; flex-direction: column; padding: 12px;
        }
        .sng-reels-viewer.sng-reels-viewer-vertical .sng-reels-viewer-panel {
            max-width: 100%; max-height: 100dvh; padding: 0; height: 100%;
        }
        .sng-reels-viewer-close {
            position: absolute; top: 16px; right: 16px; z-index: 5; width: 36px; height: 36px;
            border-radius: 50%; border: 0; background: rgba(255,255,255,.15); color: #fff;
            display: flex; align-items: center; justify-content: center; cursor: pointer;
        }
        .sng-reels-viewer-header {
            display: flex; align-items: center; gap: 8px; padding: 8px 44px 8px 4px; color: #fff; z-index: 2;
        }
        .sng-reels-viewer-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
        .sng-reels-viewer-name { font-size: 14px; font-weight: 700; }
        .sng-reels-viewer-sub { font-size: 11px; opacity: .75; }
        .sng-reels-progress { display: flex; gap: 4px; padding: 0 4px 8px; z-index: 2; }
        .sng-reels-progress-bar {
            flex: 1; height: 3px; border-radius: 2px; background: rgba(255,255,255,.3); overflow: hidden;
        }
        .sng-reels-progress-bar.done { background: #fff; }
        .sng-reels-progress-bar.active { background: rgba(255,255,255,.3); }
        .sng-reels-progress-bar.active::after {
            content: ''; display: block; height: 100%; width: 50%; background: #fff;
            animation: sngReelProgress 5s linear forwards;
        }
        @keyframes sngReelProgress { from { width: 0; } to { width: 100%; } }
        .sng-reels-viewer-body {
            flex: 1; display: flex; align-items: center; position: relative; min-height: 0;
        }
        .sng-reels-video-wrap {
            flex: 1; height: 100%; display: flex; align-items: center; justify-content: center;
            position: relative; border-radius: 12px; overflow: hidden; background: #000;
        }
        .sng-reels-video { max-width: 100%; max-height: 100%; width: 100%; object-fit: contain; }
        .sng-reels-caption {
            position: absolute; bottom: 0; left: 0; right: 0; padding: 16px 12px;
            background: linear-gradient(transparent, rgba(0,0,0,.8)); color: #fff; font-size: 13px;
        }
        .sng-reels-loading {
            position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
            color: #fff; font-size: 24px;
        }
        .sng-reels-nav {
            position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
            width: 36px; height: 36px; border-radius: 50%; border: 0;
            background: rgba(255,255,255,.15); color: #fff; cursor: pointer;
            display: flex; align-items: center; justify-content: center;
        }
        .sng-reels-nav-prev { left: -4px; }
        .sng-reels-nav-next { right: -4px; }
        @media (min-width: 1024px) {
            .sng-reels-viewer-panel { max-height: 90vh; border-radius: 16px; overflow: hidden; }
            .sng-reels-viewer.sng-reels-viewer-vertical .sng-reels-viewer-panel {
                max-height: 100dvh; border-radius: 0;
            }
        }


        /* WoWonder Publisher */
        .wow-publisher-card {
            background: var(--bg-card); border-radius: 12px; border: 1px solid var(--border); padding: 16px;
        }
        .wow-publisher-row { display: flex; align-items: center; gap: 12px; }
        .wow-publisher-row img, .wow-publisher-avatar-ph {
            width: 38px; height: 38px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
        }
        .wow-publisher-avatar-ph {
            background: var(--bg-page); display: flex; align-items: center; justify-content: center; color: var(--text-muted);
        }
        .wow-publisher-input {
            flex: 1; background: var(--bg-page) !important; border: 0; border-radius: 20px;
            padding: 8px 18px; font-size: 13px; outline: none; color: var(--text-main); cursor: pointer;
        }
        .wow-btn-create-post {
            background: var(--primary); color: var(--color-on-primary); font-size: 12px; font-weight: 700;
            border-radius: 8px; padding: 8px 16px; border: 0; cursor: pointer; white-space: nowrap;
        }
        .wow-btn-create-post:hover { background: var(--primary-hover); }
        .wow-divider { border: 0; border-top: 1px solid var(--border); opacity: .5; margin: 12px 0; }
        .wow-publisher-actions { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
        .wow-publisher-action { display: flex; align-items: center; gap: 6px; cursor: pointer; }
        .wow-publisher-action:hover { color: var(--primary); }

        /* WoWonder Greeting */
        .wow-greeting-card {
            background: linear-gradient(135deg, #fff3f3 0%, #fff8f8 100%);
            border: 1px solid rgba(198,73,73,.15); border-radius: 12px; padding: 12px 18px; position: relative;
        }
        html.night-mode .wow-greeting-card {
            background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-page) 100%); border-color: rgba(198,73,73,.3);
        }
        .wow-greeting-close { position: absolute; top: 8px; right: 12px; cursor: pointer; opacity: .5; font-size: 18px; }
        .wow-greeting-title { margin: 0; font-size: 14px; font-weight: 700; color: var(--text-main); }
        .wow-greeting-text { margin: 4px 0 0; font-size: 12px; color: var(--text-muted); }

        /* WoWonder Circle category icons */
        .wow-circle-actions {
            background: var(--bg-card); border-radius: 12px; border: 1px solid var(--border);
            padding: 8px 16px; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 8px;
        }
        .wow-circle-btn {
            width: 32px; height: 32px; border-radius: 50%; background: var(--bg-page);
            display: flex; align-items: center; justify-content: center; color: var(--text-muted);
            cursor: pointer; transition: .2s; font-size: 14px;
        }
        .wow-circle-btn:hover { background: var(--primary); color: var(--color-on-primary); }

        /* WoWonder compact profile (right) */
        .wow-profile-cover { height: 70px; width: 100%; }
        .wow-profile-avatar-wrap { position: relative; margin-top: -28px; text-align: center; }
        .wow-profile-avatar-wrap img {
            width: 56px; height: 56px; border-radius: 50%; border: 3px solid var(--bg-card); object-fit: cover;
        }
        .wow-profile-guest-avatar {
            width: 56px; height: 56px; border-radius: 50%; margin: 0 auto;
            background: var(--primary-light); color: var(--primary);
            display: flex; align-items: center; justify-content: center; font-size: 22px;
        }
        .wow-profile-body { padding: 0 12px 12px; }
        .wow-profile-name { margin: 0; font-size: 14px; font-weight: 700; color: var(--text-main); }
        .wow-profile-handle { color: var(--text-muted); font-size: 11px; }
        .wow-profile-stats {
            display: flex; justify-content: center; gap: 12px; font-size: 11px; color: var(--text-muted);
            border-top: 1px solid var(--border); padding-top: 8px; margin-top: 8px;
        }
        .wow-profile-stats strong { display: block; font-size: 13px; color: var(--text-main); }
        .wow-profile-stats span { font-size: 10px; }

        /* WoWonder Trending */
        .wow-widget-title { margin: 0 0 12px; font-size: 13px; font-weight: 700; color: var(--text-main); }
        .wow-trend-item { display: flex; align-items: center; gap: 12px; padding: 6px 0; color: var(--text-main); }
        .wow-trend-hash {
            width: 28px; height: 28px; border-radius: 50%; background: var(--primary-light); color: var(--primary);
            display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0;
        }
        .wow-trend-label { display: block; font-size: 13px; font-weight: 700; }
        .wow-trend-count { display: block; font-size: 10px; color: var(--text-muted); }

        /* WoWonder Ads */
        .wow-ads-placeholder { padding: 16px; text-align: center; background: var(--bg-page); }
        .wow-ads-label { font-size: 12px; font-weight: 600; color: var(--text-muted); margin: 0; }
        .wow-ads-hint { font-size: 10px; color: var(--text-muted); margin: 4px 0 0; opacity: .8; }
        .wow-ads-inner { min-height: 90px; }

        /* WoWonder Floating Chat */
        .wow-floating-chat { position: fixed; bottom: 20px; right: 20px; z-index: 9999; }
        .wow-chat-fab {
            position: relative; width: 56px; height: 56px; padding: 0; border: 0;
            border-radius: 50%; background: var(--bg-card); box-shadow: var(--shadow-popup);
            cursor: pointer; display: flex; align-items: center; justify-content: center;
            border: 2px solid var(--border); transition: transform 0.2s, box-shadow 0.2s;
        }
        .wow-chat-fab:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(0,0,0,.18); }
        .wow-chat-fab img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
        .wow-chat-fab-badge {
            position: absolute; top: -4px; right: -4px; min-width: 20px; height: 20px; padding: 0 5px;
            border-radius: 10px; background: var(--primary); color: var(--color-on-primary);
            font-size: 11px; font-weight: 700; line-height: 20px; text-align: center;
            border: 2px solid var(--bg-card); pointer-events: none;
        }
        .wow-chat-popup {
            position: fixed; bottom: 0; right: 80px; width: 290px;
            background: var(--bg-card); border: 1px solid var(--border);
            border-radius: 12px 12px 0 0; box-shadow: var(--shadow-popup); z-index: 9999;
        }
        .wow-chat-close-btn {
            border: 0; background: transparent; padding: 0; color: inherit; cursor: pointer;
            font-size: 12px; line-height: 1;
        }
        .wow-chat-received { background: var(--bg-page); color: var(--text-main); margin-right: auto; border: 1px solid var(--border); }
        .wow-chat-header {
            padding: 8px 12px; border-bottom: 1px solid var(--border);
            display: flex; align-items: center; justify-content: space-between; border-radius: 12px 12px 0 0;
        }
        .wow-chat-user { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13px; }
        .wow-chat-user img { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; }
        .wow-chat-header-actions { display: flex; gap: 8px; color: var(--text-muted); font-size: 12px; }
        .wow-chat-body { height: 200px; overflow-y: auto; padding: 12px; background: var(--bg-page); }
        .wow-chat-bubble { max-width: 80%; padding: 8px 12px; border-radius: 14px; font-size: 12px; margin-bottom: 8px; }
        .wow-chat-sent { background: var(--primary); color: var(--color-on-primary); margin-left: auto; }
        .wow-chat-footer {
            border-top: 1px solid var(--border); padding: 8px 12px;
            display: flex; align-items: center; gap: 8px;
        }
        .wow-chat-footer input {
            border: 0; outline: none; font-size: 12px; flex: 1; background: transparent; color: var(--text-main); cursor: pointer;
        }
        .wow-chat-footer-icons { display: flex; gap: 8px; color: var(--text-muted); font-size: 14px; }

        /* Sidebar icon colors (WoWonder style) */
        .icon-c-primary { color: var(--color-info) !important; }
        .icon-c-danger { color: var(--color-danger) !important; }
        .icon-c-warning { color: var(--color-warning) !important; }
        .icon-c-success { color: var(--color-success) !important; }
        .icon-c-info { color: var(--color-info-accent) !important; }
        .icon-c-secondary { color: var(--color-secondary) !important; }

        .sng-panel-btn {
            display: flex; align-items: center; justify-content: center; gap: 8px;
            width: 100%; padding: 8px 12px; margin-top: 8px; border-radius: 8px;
            font-size: 13px; font-weight: 600; text-decoration: none; border: 0; cursor: pointer;
        }
        .sng-panel-btn-admin { background: var(--primary); color: var(--color-on-primary); }
        .sng-panel-btn-user { background: var(--bg-page); color: var(--text-main); border: 1px solid var(--border); }

        .sng-right-avatars { display: flex; flex-direction: column; gap: 8px; align-items: center; margin-top: 8px; }
        .sng-right-avatar {
            width: 32px; height: 32px; border-radius: 50%; object-fit: cover; cursor: pointer;
            border: 2px solid var(--border);
        }
        .menu-hover-item:hover { background-color: var(--bg-page) !important; color: var(--primary) !important; border-radius: 0 !important; }

        /* ============================================================
           DOCKED CHAT SYSTEM — bottom bar + contacts + windows + tabs
           Theme: Dubuz primary (not Facebook blue)
           ============================================================ */
        .chat-dock {
            position: fixed;
            bottom: 0;
            right: 20px;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            pointer-events: none;
            z-index: 9999;
            font-family: Inter, sans-serif;
            font-size: 13px;
        }
        .chat-dock > * { pointer-events: auto; }

        .contacts-widget {
            width: 280px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-bottom: none;
            border-radius: 8px 8px 0 0;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
            display: flex;
            flex-direction: column;
            max-height: 0;
            overflow: hidden;
            opacity: 0;
            transition: max-height 0.25s ease, opacity 0.2s ease;
            margin-bottom: 0;
        }
        .contacts-widget.open {
            opacity: 1;
            max-height: 440px;
        }
        .contacts-widget .widget-header {
            padding: 12px 18px;
            background: var(--bg-page);
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            font-size: 15px;
            color: var(--text-main);
            flex-shrink: 0;
            user-select: none;
            gap: 8px;
        }
        .contacts-widget .widget-header i { color: var(--primary); margin-right: 4px; }
        .contacts-widget .close-widget-btn {
            background: none;
            border: none;
            font-size: 18px;
            color: var(--text-muted);
            cursor: pointer;
            line-height: 1;
            padding: 0 2px;
        }
        .contacts-widget .close-widget-btn:hover { color: var(--text-main); }
        .contacts-widget .search-box {
            padding: 8px 12px;
            border-bottom: 1px solid var(--border);
            flex-shrink: 0;
        }
        .contacts-widget .search-box input {
            width: 100%;
            padding: 8px 14px;
            border-radius: 20px;
            border: 1px solid var(--border);
            font-size: 13px;
            outline: none;
            background: var(--bg-page);
            color: var(--text-main);
        }
        .contacts-widget .search-box input::placeholder { color: var(--text-muted); }
        .contacts-widget .contacts-list {
            flex: 1;
            overflow-y: auto;
            padding: 6px 0;
            max-height: 300px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            padding: 8px 16px;
            cursor: pointer;
            gap: 12px;
        }
        .contact-item:hover { background: var(--bg-page); }
        .contact-item .avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            flex-shrink: 0;
            overflow: hidden;
            background: var(--primary);
        }
        .contact-item .avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .contact-item .info { flex: 1; min-width: 0; }
        .contact-item .info .name {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .contact-item .info .listing-context {
            font-size: 11px;
            font-weight: 500;
            color: var(--primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-bottom: 1px;
        }
        .contact-item .info .status-text {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .chat-window .chat-header .name-status .listing-sub {
            font-size: 11px;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .contact-unread {
            background: var(--primary);
            color: var(--color-on-primary);
            font-size: 10px;
            font-weight: 700;
            min-width: 18px;
            height: 18px;
            border-radius: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0 5px;
            flex-shrink: 0;
        }
        .contacts-empty {
            text-align: center;
            padding: 32px 16px;
            color: var(--text-muted);
            font-size: 13px;
        }
        .contacts-signin-btn {
            display: inline-block;
            margin-top: 12px;
            padding: 8px 20px;
            background: var(--primary);
            color: var(--color-on-primary);
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            font-size: 13px;
        }
        .contacts-footer {
            padding: 8px 12px;
            border-top: 1px solid var(--border);
            text-align: center;
            flex-shrink: 0;
        }
        .see-all-link {
            font-size: 13px;
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
        }
        .see-all-link:hover { text-decoration: underline; }

        .chat-windows-container {
            position: absolute;
            bottom: 44px;
            right: 0;
            width: 280px;
            pointer-events: none;
        }
        .chat-windows-container > * { pointer-events: auto; }

        .chat-window {
            position: absolute;
            bottom: 0;
            width: 280px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-bottom: none;
            border-radius: 8px 8px 0 0;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
            display: flex;
            flex-direction: column;
            height: 400px;
        }
        .chat-window.minimized { display: none; }
        .chat-window .chat-header {
            padding: 8px 12px;
            background: var(--bg-page);
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            flex-shrink: 0;
        }
        .chat-window .chat-header .avatar-sm {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            background: var(--primary);
        }
        .chat-window .chat-header .name-status { flex: 1; min-width: 0; }
        .chat-window .chat-header .name-status .name {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-main);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .chat-window .chat-header .header-actions { display: flex; gap: 4px; }
        .chat-window .chat-header .header-actions button {
            background: none;
            border: none;
            color: var(--text-muted);
            cursor: pointer;
            font-size: 16px;
            line-height: 1;
            padding: 0 2px;
        }
        .chat-window .chat-header .header-actions button:hover { color: var(--text-main); }

        .chat-window .chat-body {
            flex: 1;
            overflow-y: auto;
            padding: 12px 14px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            background: var(--bg-card);
        }
        .chat-window .chat-body .message {
            max-width: 85%;
            padding: 8px 14px;
            border-radius: 18px;
            font-size: 13.5px;
            word-break: break-word;
            line-height: 1.4;
        }
        .chat-window .chat-body .message.sent {
            align-self: flex-end;
            background: var(--primary);
            color: var(--color-on-primary);
            border-bottom-right-radius: 4px;
        }
        .chat-window .chat-body .message.received {
            align-self: flex-start;
            background: var(--bg-page);
            color: var(--text-main);
            border-bottom-left-radius: 4px;
        }
        .chat-window .chat-body .message.is-pending {
            opacity: 0.75;
        }
        .chat-window .chat-body .message.is-failed {
            background: color-mix(in srgb, var(--color-danger, #c64949) 18%, var(--bg-page));
            color: var(--text-main);
            border: 1px solid color-mix(in srgb, var(--color-danger, #c64949) 35%, transparent);
        }
        .chat-window .chat-body .message .msg-send-error {
            font-size: 11px;
            color: var(--color-danger, #c64949);
            white-space: nowrap;
        }
        .chat-loading, .chat-empty {
            text-align: center;
            color: var(--text-muted);
            font-size: 12px;
            padding: 40px 0;
        }

        .chat-window .chat-footer {
            padding: 8px 12px;
            border-top: 1px solid var(--border);
            display: flex;
            gap: 8px;
            background: var(--bg-page);
            flex-shrink: 0;
        }
        .chat-window .chat-footer input {
            flex: 1;
            padding: 8px 14px;
            border-radius: 20px;
            border: 1px solid var(--border);
            font-size: 13px;
            outline: none;
            background: var(--bg-card);
            color: var(--text-main);
            min-width: 0;
        }
        .chat-window .chat-footer input::placeholder { color: var(--text-muted); }
        .chat-window .chat-footer button {
            padding: 8px 16px;
            border-radius: 20px;
            border: none;
            background: var(--primary);
            color: var(--color-on-primary);
            font-weight: 600;
            cursor: pointer;
            flex-shrink: 0;
        }
        .chat-window .chat-footer button:hover { background: var(--primary-hover); }

        .bottom-bar {
            width: 280px;
            height: 44px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-bottom: none;
            border-top: 3px solid var(--primary);
            border-radius: 8px 8px 0 0;
            display: flex;
            align-items: center;
            padding: 0 14px;
            gap: 8px;
            cursor: pointer;
            user-select: none;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
            position: relative;
            z-index: 10;
            transition: background 0.15s ease;
        }
        .bottom-bar:hover { background: var(--bg-page); }
        .bottom-bar .bar-icon { color: var(--primary); font-size: 14px; }
        .bottom-bar .bar-label {
            font-weight: 600;
            color: var(--text-main);
            flex: 1;
            font-size: 14px;
        }
        .bottom-bar .bar-badge {
            background: var(--primary);
            color: var(--color-on-primary);
            border-radius: 50%;
            font-size: 11px;
            min-width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
        }
        .bottom-bar .bar-badge.hidden { display: none; }
        .bottom-bar .bar-arrow { color: var(--text-muted); }

        .chat-tabs-bar {
            display: flex;
            gap: 4px;
            background: var(--bg-card);
            border-radius: 8px 8px 0 0;
            padding: 4px 6px 0;
            border: 1px solid var(--border);
            border-bottom: none;
            width: 280px;
            overflow-x: auto;
        }
        .chat-tabs-bar.empty { display: none; }
        .chat-tab {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 6px 8px;
            background: var(--bg-page);
            border-radius: 6px 6px 0 0;
            font-size: 12px;
            cursor: pointer;
            color: var(--text-main);
            white-space: nowrap;
        }
        .chat-tab:hover {
            background: var(--primary-light);
            color: var(--text-main);
        }
        .chat-tab.active {
            background: var(--primary-light);
            color: var(--primary);
            font-weight: 600;
        }
        .chat-tab .tab-close {
            cursor: pointer;
            font-weight: bold;
            margin-left: 4px;
            opacity: 0.85;
        }

        @media (max-width: 767px) {
            .chat-dock { display: none !important; }
        }