/* =============================================
   ZOOM SHOP — Admin & Vendor Panel Theme
   Light default (white + blue), Dark via [data-theme="dark"]
   ============================================= */

/* ── Light Theme (default) ── */
:root {
    --primary:        #2563EB;
    --primary-dark:   #1D4ED8;
    --primary-light:  #3B82F6;
    --primary-50:     #EFF6FF;
    --primary-100:    #DBEAFE;
    --primary-200:    #BFDBFE;
    --secondary:      #0EA5E9;
    --accent:         #6366F1;

    --bg:            #F4F7FB;
    --bg-card:       #FFFFFF;
    --bg-elevated:   #F8FAFC;
    --bg-hover:      rgba(37, 99, 235, 0.06);
    --bg-sidebar:    #FFFFFF;
    --bg-header:     rgba(255, 255, 255, 0.85);

    --text:           #0F172A;
    --text-secondary: #475569;
    --text-muted:     #94A3B8;

    --success: #10B981;
    --warning: #F59E0B;
    --error:   #EF4444;
    --info:    #3B82F6;
    --purple:  #A855F7;

    --border:        #E2E8F0;
    --border-strong: #CBD5E1;

    --shadow-sm:  0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow:     0 4px 16px rgba(15, 23, 42, 0.06);
    --shadow-lg:  0 12px 32px rgba(15, 23, 42, 0.10);

    --radius:    14px;
    --radius-sm: 10px;
    --radius-pill: 999px;
    --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);

    --sidebar-width: 264px;
    --header-height: 70px;

    color-scheme: light;
}

/* ── Dark Theme (toggle) ── */
:root[data-theme="dark"] {
    --primary:        #3B82F6;
    --primary-dark:   #2563EB;
    --primary-light:  #60A5FA;
    --primary-50:     rgba(59, 130, 246, 0.12);
    --primary-100:    rgba(59, 130, 246, 0.18);
    --primary-200:    rgba(59, 130, 246, 0.28);

    --bg:            #0B1220;
    --bg-card:       #111827;
    --bg-elevated:   #1F2937;
    --bg-hover:      rgba(59, 130, 246, 0.10);
    --bg-sidebar:    #0F172A;
    --bg-header:     rgba(11, 18, 32, 0.85);

    --text:           #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted:     #64748B;

    --border:        rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);

    --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.25);
    --shadow:     0 6px 20px rgba(0, 0, 0, 0.35);
    --shadow-lg:  0 16px 40px rgba(0, 0, 0, 0.50);

    color-scheme: dark;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    transition: background 0.3s ease, color 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ── Layout ── */
.admin-wrapper { display: flex; min-height: 100vh; }

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
}

.page-content { padding: 28px; flex: 1; }

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.sidebar-brand {
    padding: 22px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.sidebar-brand .brand-icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: #fff;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

/* Logo image variant — replaces the old icon+text brand mark. The PNG is
   served from each panel's own assets/images/logo.png so admin / vendor /
   delivery can ship their own marks while sharing this stylesheet. !important
   here is defensive: a stale browser cache could otherwise let a giant
   natural-size PNG blow up the sidebar / auth card. */

/* Universal safety net — any stray .brand-logo without a more specific
   container still gets a sane size cap. */
img.brand-logo {
    height: 48px !important;
    width: auto !important;
    max-width: 180px !important;
    object-fit: contain !important;
    display: block !important;
}

.sidebar-brand img.brand-logo {
    width: auto !important;
    max-width: 170px !important;
    height: 46px !important;
    object-fit: contain !important;
    display: block !important;
    margin: 0 auto 4px !important;
}

.sidebar-brand h2 { font-size: 18px; font-weight: 800; letter-spacing: -0.4px; color: var(--text); }
.sidebar-brand small {
    display: block; font-size: 10px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 1px; font-weight: 700;
}

/* Auth-card logo variant — used by admin/auth/login.php and
   vendor-panel/auth/login.php. Sits above the subtitle. */
.auth-card img.brand-logo,
.login-card img.brand-logo,
.auth-brand img.brand-logo {
    height: 64px !important;
    max-width: 240px !important;
    width: auto !important;
    object-fit: contain !important;
    display: block !important;
    margin: 0 auto 16px !important;
}

@media (max-width: 480px) {
    .sidebar-brand img.brand-logo { height: 40px !important; max-width: 150px !important; }
    .auth-card  img.brand-logo,
    .login-card img.brand-logo,
    .auth-brand img.brand-logo    { height: 52px !important; max-width: 220px !important; }
}

.sidebar-nav { flex: 1; padding: 12px 12px; overflow-y: auto; }
.nav-section { margin-bottom: 6px; }
.nav-section-title {
    font-size: 10px; font-weight: 800; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 1.5px; padding: 16px 12px 8px;
}

.nav-link {
    position: relative;
    display: flex; align-items: center; gap: 12px;
    padding: 11px 14px; border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 13.5px; font-weight: 500;
    transition: var(--transition);
    margin-bottom: 2px;
}

.nav-link:hover { background: var(--bg-hover); color: var(--text); }

.nav-link.active {
    background: linear-gradient(135deg, var(--primary-50), transparent);
    color: var(--primary);
    font-weight: 700;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: -12px; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 22px;
    background: var(--primary);
    border-radius: 0 4px 4px 0;
}

.nav-link i { font-size: 18px; width: 22px; text-align: center; }

.nav-badge {
    margin-left: auto;
    background: var(--primary);
    color: #fff; font-size: 10px; font-weight: 800;
    padding: 2px 8px; border-radius: 999px;
    min-width: 22px; text-align: center;
}

/* ── Top Header ── */
.top-header {
    height: var(--header-height);
    background: var(--bg-header);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 28px; position: sticky; top: 0; z-index: 50;
}

.header-left { display: flex; align-items: center; gap: 16px; }
.header-left h1 { font-size: 20px; font-weight: 800; letter-spacing: -0.3px; }
.header-left .breadcrumb { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.header-right { display: flex; align-items: center; gap: 10px; }

.header-btn {
    width: 40px; height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transition);
    font-size: 18px; position: relative;
}

.header-btn:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    color: var(--primary);
}

.header-btn .dot {
    position: absolute; top: 7px; right: 7px;
    width: 8px; height: 8px;
    background: var(--error); border-radius: 50%;
    border: 2px solid var(--bg-card);
}

/* Theme toggle — keeps sun visible in light mode, moon in dark mode */
.theme-toggle .sun-icon { display: inline-block; }
.theme-toggle .moon-icon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun-icon { display: none; }
:root[data-theme="dark"] .theme-toggle .moon-icon { display: inline-block; }

.header-avatar {
    width: 38px; height: 38px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px; color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.30);
}

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.card:hover { border-color: var(--primary-200); box-shadow: var(--shadow); }

.card-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 18px; gap: 12px; flex-wrap: wrap;
}

.card-title { font-size: 16px; font-weight: 800; letter-spacing: -0.2px; }

/* ── Stat Cards ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px; margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    display: flex; align-items: flex-start; gap: 16px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative; overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute; right: -30px; bottom: -30px;
    width: 120px; height: 120px;
    background: radial-gradient(circle, var(--primary-50) 0%, transparent 70%);
    pointer-events: none;
}

.stat-card:hover {
    border-color: var(--primary-200);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 50px; height: 50px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.stat-icon.blue   { background: rgba(37, 99, 235, 0.12);  color: var(--primary); }
.stat-icon.green  { background: rgba(16, 185, 129, 0.14); color: var(--success); }
.stat-icon.orange { background: rgba(245, 158, 11, 0.14); color: var(--warning); }
.stat-icon.red    { background: rgba(239, 68, 68, 0.14);  color: var(--error); }
.stat-icon.purple { background: rgba(168, 85, 247, 0.14); color: var(--purple); }
.stat-icon.cyan   { background: rgba(14, 165, 233, 0.14); color: var(--secondary); }

.stat-info { position: relative; z-index: 1; }
.stat-info h3 { font-size: 24px; font-weight: 800; line-height: 1.15; letter-spacing: -0.3px; }
.stat-info p  { font-size: 12.5px; color: var(--text-secondary); margin-top: 3px; font-weight: 600; }

.stat-info .trend {
    font-size: 11px; font-weight: 700;
    margin-top: 8px;
    display: inline-flex; align-items: center; gap: 3px;
    padding: 3px 10px; border-radius: 999px;
}

.trend.up   { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.trend.down { background: rgba(239, 68, 68, 0.12);  color: var(--error); }
.trend.flat { background: rgba(148, 163, 184, 0.18); color: var(--text-secondary); }

/* ── Chart cards ── */
.chart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 18px;
    margin-bottom: 22px;
}

.chart-grid.three { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 1100px) {
    .chart-grid, .chart-grid.three { grid-template-columns: 1fr; }
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.chart-card .chart-canvas-wrap {
    position: relative;
    height: 280px;
}

.chart-card.tall .chart-canvas-wrap { height: 320px; }

/* ── Tables ── */
.table-wrapper { overflow-x: auto; border-radius: var(--radius-sm); }

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

thead th {
    font-size: 11px; font-weight: 800;
    text-transform: uppercase; letter-spacing: 0.8px;
    color: var(--text-muted);
    padding: 13px 16px; text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    background: var(--bg-elevated);
}

tbody td {
    padding: 14px 16px;
    font-size: 13.5px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    color: var(--text);
}

tbody tr { transition: var(--transition); }
tbody tr:hover { background: var(--bg-hover); }
tbody tr:last-child td { border-bottom: 0; }

/* ── Badges ── */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11.5px; font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.2px;
}

.badge-success { background: rgba(16, 185, 129, 0.14); color: var(--success); }
.badge-warning { background: rgba(245, 158, 11, 0.14); color: var(--warning); }
.badge-error   { background: rgba(239, 68, 68, 0.14);  color: var(--error); }
.badge-info    { background: rgba(59, 130, 246, 0.14); color: var(--info); }
.badge-purple  { background: rgba(168, 85, 247, 0.14); color: var(--purple); }
.badge-neutral { background: var(--bg-elevated); color: var(--text-secondary); border: 1px solid var(--border); }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 13.5px; font-weight: 700;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.30);
}
.btn-primary:hover { box-shadow: 0 6px 20px rgba(37, 99, 235, 0.42); transform: translateY(-1px); color: #fff; }

.btn-secondary {
    background: var(--bg-card);
    color: var(--text);
    border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--primary); }

.btn-danger { background: rgba(239, 68, 68, 0.14); color: var(--error); border-color: transparent; }
.btn-danger:hover { background: rgba(239, 68, 68, 0.24); color: var(--error); }

.btn-sm   { padding: 6px 12px; font-size: 12px; }
.btn-icon { padding: 8px; width: 36px; height: 36px; justify-content: center; }

/* ── Filter Chips ── */
.filter-chips {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.filter-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 12.5px; font-weight: 700;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: pointer;
}
.filter-chip:hover { color: var(--primary); border-color: var(--primary-200); background: var(--primary-50); }
.filter-chip.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.30);
}
.filter-chip .count {
    background: rgba(255,255,255,0.22);
    color: inherit;
    padding: 1px 8px; border-radius: 999px;
    font-size: 10.5px;
}
.filter-chip:not(.active) .count {
    background: var(--bg-elevated);
    color: var(--text-muted);
}

/* ── Forms ── */
.form-group { margin-bottom: 18px; }

.form-label {
    display: block;
    font-size: 12.5px; font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 6px;
    letter-spacing: 0.2px;
}

.form-control {
    width: 100%;
    padding: 11px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 13.5px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-50);
}

.form-control::placeholder { color: var(--text-muted); }

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

textarea.form-control { resize: vertical; min-height: 100px; }

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* ── Search Bar ── */
.search-bar {
    position: relative;
    min-width: 240px;
    max-width: 360px;
    flex: 1 1 240px;
}
.search-bar input { padding-left: 40px; }
.search-bar i {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted); font-size: 16px;
    pointer-events: none;
}

/* ── Toolbar ── */
.toolbar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 14px; flex-wrap: wrap;
    margin-bottom: 18px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}
.toolbar-left, .toolbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-muted);
}
.empty-state i { font-size: 44px; margin-bottom: 10px; display: block; opacity: 0.6; }
.empty-state h3 { color: var(--text-secondary); margin-bottom: 6px; font-size: 15px; }

/* ── Alerts ── */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 13.5px; font-weight: 600;
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 18px;
    border: 1px solid;
}
.alert-success { background: rgba(16, 185, 129, 0.08); color: var(--success); border-color: rgba(16, 185, 129, 0.25); }
.alert-error   { background: rgba(239, 68, 68, 0.08);  color: var(--error);   border-color: rgba(239, 68, 68, 0.25); }
.alert-warning { background: rgba(245, 158, 11, 0.08); color: #B45309;        border-color: rgba(245, 158, 11, 0.30); }
.alert-info    { background: rgba(59, 130, 246, 0.08); color: var(--primary); border-color: rgba(59, 130, 246, 0.25); }
:root[data-theme="dark"] .alert-warning { color: var(--warning); }

/* ── Pagination ── */
.pagination {
    display: flex; align-items: center; gap: 6px;
    justify-content: center; margin-top: 24px;
}
.pagination a, .pagination span {
    min-width: 36px; height: 36px;
    padding: 0 10px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    font-size: 13px; font-weight: 700;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: var(--transition);
}
.pagination a:hover { background: var(--primary-50); color: var(--primary); border-color: var(--primary-200); }
.pagination .active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Modal ── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(6px);
    z-index: 200;
    display: none; align-items: center; justify-content: center;
}
.modal-overlay.show { display: flex; }
.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    width: 90%; max-width: 540px;
    max-height: 90vh; overflow-y: auto;
    box-shadow: var(--shadow-lg);
}
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 17px; font-weight: 800; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 20px; cursor: pointer; }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ── Product Image ── */
.product-thumb {
    width: 44px; height: 44px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

/* ── Avatar ── */
.avatar-sm {
    width: 32px; height: 32px;
    border-radius: 10px;
    background: var(--primary-50);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 800;
    color: var(--primary);
}

/* ── Status dot ── */
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot.green  { background: var(--success); }
.status-dot.yellow { background: var(--warning); }
.status-dot.red    { background: var(--error); }

/* ── Login Page ── */
.login-page {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background:
        radial-gradient(at 20% 20%, var(--primary-100) 0%, transparent 50%),
        radial-gradient(at 80% 80%, rgba(14, 165, 233, 0.18) 0%, transparent 50%),
        var(--bg);
    padding: 20px;
}
.login-card {
    width: 100%; max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 40px 36px;
    box-shadow: var(--shadow-lg);
}
.login-card .brand { text-align: center; margin-bottom: 28px; }
.login-card .brand-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 30px; color: #fff;
    margin-bottom: 14px;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.35);
}
.login-card h1 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.login-card .subtitle { color: var(--text-muted); font-size: 13px; }

/* ── Utilities ── */
.muted { color: var(--text-muted); }
.text-right { text-align: right; }
.section-grid {
    display: grid; gap: 18px;
    grid-template-columns: 2fr 1fr;
}
@media (max-width: 1100px) { .section-grid { grid-template-columns: 1fr; } }

/* ── .admin-split — main column + sidebar panel ─────────────────────────────
   Used by catalog/categories, marketing/banners, marketing/coupons,
   marketing/notifications, support/ticket. Collapses to a single column
   below 1024px so the form panel stacks under the data list on tablets.
   ─────────────────────────────────────────────────────────────────────────── */
.admin-split {
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr 320px;
}
@media (max-width: 1024px) { .admin-split { grid-template-columns: 1fr; } }

.kv-list { display: flex; flex-direction: column; gap: 10px; }
.kv-row {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border);
}
.kv-row:last-child { border-bottom: 0; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .top-header { padding: 0 18px; }
}

@media (max-width: 768px) {
    .stat-card { padding: 16px; gap: 12px; }
    .stat-icon { width: 42px; height: 42px; font-size: 18px; border-radius: 12px; }
    .stat-info h3 { font-size: 20px; }
    .stat-info p { font-size: 11.5px; }
    .toolbar { padding: 12px; gap: 10px; }
    .toolbar-left, .toolbar-right { width: 100%; }
    .toolbar-left { flex: 1 1 100%; }
    .search-bar { min-width: 0; max-width: none; flex: 1 1 100%; }
    .card { padding: 16px; }
    .card-header { gap: 10px; }
    .filter-chips { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
    .filter-chip { white-space: nowrap; flex-shrink: 0; }
    .login-card { padding: 28px 22px; border-radius: 18px; }
}

@media (max-width: 640px) {
    .stats-grid { grid-template-columns: 1fr; gap: 12px; }
    .toolbar { flex-direction: column; align-items: stretch; }
    .page-content { padding: 14px; }
    .top-header { padding: 0 14px; }
    .header-left h1 { font-size: 16px; }
    .header-left .breadcrumb { display: none; }
    .header-btn { width: 36px; height: 36px; border-radius: 10px; }
    .header-avatar { width: 34px; height: 34px; font-size: 13px; }

    /* Stacked cards mode for data tables */
    table.responsive-stack thead { display: none; }
    table.responsive-stack tbody tr {
        display: block;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        margin-bottom: 10px;
        padding: 12px;
    }
    table.responsive-stack tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 6px 0;
        border: 0;
        font-size: 13px;
        text-align: right;
    }
    table.responsive-stack tbody td::before {
        content: attr(data-label);
        font-weight: 800;
        font-size: 11px;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        text-align: left;
    }
    .modal { width: 96%; }
    .modal-body { padding: 18px; }
    .pagination a, .pagination span { min-width: 32px; height: 32px; font-size: 12.5px; padding: 0 8px; }
}

/* ── Sidebar overlay (mobile) ── */
.sidebar-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 99;
    display: none;
}
.sidebar-overlay.show { display: block; }
@media (min-width: 1025px) { .sidebar-overlay { display: none !important; } }

/* =========================================================================
 * Header user-menu dropdown (admin + vendor + delivery-partner)
 * Triggered by `[data-zs-user-toggle]`, opened by JS in admin.js
 * ========================================================================= */
.zs-user-menu { position: relative; }
.zs-user-menu .header-avatar {
    background: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.zs-user-menu .header-avatar:hover { transform: scale(1.05); box-shadow: var(--shadow); }

.zs-user-dropdown {
    position: absolute; top: calc(100% + 8px); right: 0;
    min-width: 240px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    z-index: 1000;
    opacity: 0; transform: translateY(-6px) scale(0.96);
    pointer-events: none;
    transition: var(--transition);
}
.zs-user-menu.zs-open .zs-user-dropdown {
    opacity: 1; transform: translateY(0) scale(1); pointer-events: auto;
}

.zs-user-head {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; margin-bottom: 6px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
}
.zs-user-head .zs-user-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 16px;
    flex-shrink: 0;
}
.zs-user-name { font-weight: 800; font-size: 13.5px; color: var(--text); line-height: 1.2; }
.zs-user-meta { font-size: 11.5px; color: var(--text-muted); margin-top: 2px;
                max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.zs-user-dropdown a {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 13px; font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}
.zs-user-dropdown a:hover { background: var(--bg-hover); color: var(--primary); }
.zs-user-dropdown a i { font-size: 16px; }
.zs-user-dropdown hr {
    border: none; border-top: 1px solid var(--border);
    margin: 6px 4px;
}
.zs-user-dropdown .zs-user-logout { color: var(--error); }
.zs-user-dropdown .zs-user-logout:hover { background: rgba(239, 68, 68, 0.08); color: var(--error); }

@media (max-width: 768px) {
    .zs-user-dropdown { min-width: 220px; right: -8px; }
    .zs-user-meta { max-width: 130px; }
}