/* ═══════════════════════════════════════════════════════════════════════════
   3DMdl v2 Theme — Bootstrap 5.3 Overrides + Dark/Light
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── CSS Custom Properties ─────────────────────────────────────────────── */

:root,
[data-bs-theme="light"] {
    --bs-body-bg: #f8f9fa;
    --bs-body-color: #212529;
    --bs-emphasis-color: #000;
    --dm-sidebar-bg: #ffffff;
    --dm-sidebar-border: #e9ecef;
    --dm-sidebar-hover: #f1f3f5;
    --dm-sidebar-active-bg: #e8e3ff;
    --dm-sidebar-active-color: #6c3ce9;
    --dm-sidebar-text: #495057;
    --dm-sidebar-muted: #868e96;
    --dm-sidebar-width: 260px;
    --dm-sidebar-collapsed-width: 72px;
    --dm-header-bg: rgba(255, 255, 255, 0.85);
    --dm-header-border: #e9ecef;
    --dm-card-bg: #ffffff;
    --dm-card-border: #e9ecef;
    --dm-accent: #6c3ce9;
    --dm-accent-rgb: 108, 60, 233;
    --dm-accent-hover: #5a2dcf;
    --dm-accent-soft: rgba(108, 60, 233, 0.08);
    --dm-gradient: linear-gradient(135deg, #6c3ce9 0%, #8b5cf6 50%, #a78bfa 100%);
    --dm-text-primary: #212529;
    --dm-text-secondary: #6c757d;
    --dm-text-muted: #adb5bd;
    --dm-input-bg: #ffffff;
    --dm-input-border: #dee2e6;
    --dm-success: #22c55e;
    --dm-warning: #eab308;
    --dm-danger: #ef4444;
    --dm-info: #3b82f6;
    --dm-radius: 0.5rem;
    --dm-radius-lg: 0.75rem;
    --dm-radius-xl: 1rem;
    --dm-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --dm-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --dm-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --dm-transition: 0.2s ease;
}

[data-bs-theme="dark"] {
    --bs-body-bg: #0f1117;
    --bs-body-color: #e2e8f0;
    --bs-emphasis-color: #f8fafc;
    --dm-sidebar-bg: #161822;
    --dm-sidebar-border: rgba(255,255,255,0.06);
    --dm-sidebar-hover: rgba(255,255,255,0.04);
    --dm-sidebar-active-bg: rgba(108, 60, 233, 0.15);
    --dm-sidebar-active-color: #a78bfa;
    --dm-sidebar-text: #cbd5e1;
    --dm-sidebar-muted: #64748b;
    --dm-header-bg: rgba(15, 17, 23, 0.85);
    --dm-header-border: rgba(255,255,255,0.06);
    --dm-card-bg: #161822;
    --dm-card-border: rgba(255,255,255,0.06);
    --dm-accent: #8b5cf6;
    --dm-accent-rgb: 139, 92, 246;
    --dm-accent-hover: #a78bfa;
    --dm-accent-soft: rgba(139, 92, 246, 0.12);
    --dm-gradient: linear-gradient(135deg, #6c3ce9 0%, #8b5cf6 50%, #a78bfa 100%);
    --dm-text-primary: #f1f5f9;
    --dm-text-secondary: #94a3b8;
    --dm-text-muted: #475569;
    --dm-input-bg: #1e2030;
    --dm-input-border: rgba(255,255,255,0.1);
    --dm-shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --dm-shadow: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --dm-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4), 0 4px 6px -4px rgba(0,0,0,0.3);
}

/* ── Global Overrides ──────────────────────────────────────────────────── */

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(var(--dm-accent-rgb), 0.3);
}

a { color: var(--dm-accent); text-decoration: none; }
a:hover { color: var(--dm-accent-hover); }

/* ── Bootstrap Component Overrides ─────────────────────────────────────── */

/* Buttons */
.btn { border-radius: var(--dm-radius); font-weight: 500; transition: all var(--dm-transition); }

.btn-primary {
    background: var(--dm-accent);
    border-color: var(--dm-accent);
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--dm-accent-hover);
    border-color: var(--dm-accent-hover);
}
.btn-gradient {
    background: var(--dm-gradient);
    border: none;
    color: #fff;
}
.btn-gradient:hover { opacity: 0.9; color: #fff; }

.btn-soft {
    background: var(--dm-accent-soft);
    color: var(--dm-accent);
    border: none;
}
.btn-soft:hover {
    background: rgba(var(--dm-accent-rgb), 0.16);
    color: var(--dm-accent);
}

/* Cards */
.card {
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-lg);
    box-shadow: var(--dm-shadow-sm);
    transition: box-shadow var(--dm-transition);
}
.card:hover { box-shadow: var(--dm-shadow); }
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--dm-card-border);
    font-weight: 600;
}

/* Tables */
.table { --bs-table-bg: transparent; }
.table > thead > tr > th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dm-text-secondary);
    border-bottom-width: 1px;
    border-color: var(--dm-card-border);
    padding: 0.75rem 1rem;
}
.table > tbody > tr > td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
    border-color: var(--dm-card-border);
    color: var(--dm-text-primary);
}
.table > tbody > tr:hover > td {
    background: var(--dm-sidebar-hover);
}

/* Forms */
.form-control, .form-select {
    background: var(--dm-input-bg);
    border-color: var(--dm-input-border);
    color: var(--dm-text-primary);
    border-radius: var(--dm-radius);
    transition: border-color var(--dm-transition), box-shadow var(--dm-transition);
}
.form-control:focus, .form-select:focus {
    background: var(--dm-input-bg);
    border-color: var(--dm-accent);
    color: var(--dm-text-primary);
    box-shadow: 0 0 0 3px rgba(var(--dm-accent-rgb), 0.15);
}
.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--dm-text-primary);
    margin-bottom: 0.375rem;
}
.form-text { color: var(--dm-text-muted); }

/* Alerts */
.alert { border-radius: var(--dm-radius); border: none; font-size: 0.9rem; }
.alert-success { background: rgba(34, 197, 94, 0.1); color: var(--dm-success); }
.alert-warning { background: rgba(234, 179, 8, 0.1); color: var(--dm-warning); }
.alert-danger { background: rgba(239, 68, 68, 0.1); color: var(--dm-danger); }
.alert-info { background: rgba(59, 130, 246, 0.1); color: var(--dm-info); }

/* Badges */
.badge { font-weight: 500; font-size: 0.75rem; padding: 0.35em 0.65em; border-radius: var(--dm-radius); }
.badge-soft-success { background: rgba(34,197,94,0.1); color: var(--dm-success); }
.badge-soft-warning { background: rgba(234,179,8,0.1); color: var(--dm-warning); }
.badge-soft-danger { background: rgba(239,68,68,0.1); color: var(--dm-danger); }
.badge-soft-info { background: rgba(59,130,246,0.1); color: var(--dm-info); }
.badge-soft-primary { background: var(--dm-accent-soft); color: var(--dm-accent); }

/* Breadcrumbs */
.breadcrumb { font-size: 0.875rem; margin-bottom: 0; }
.breadcrumb-item a { color: var(--dm-text-secondary); }
.breadcrumb-item.active { color: var(--dm-text-primary); font-weight: 500; }

/* Pagination */
.page-link {
    background: var(--dm-card-bg);
    border-color: var(--dm-card-border);
    color: var(--dm-text-primary);
    border-radius: var(--dm-radius);
}
.page-link:hover { background: var(--dm-sidebar-hover); }
.page-item.active .page-link {
    background: var(--dm-accent);
    border-color: var(--dm-accent);
}

/* Modal override for Bootstrap modals */
.modal-content {
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-xl);
    box-shadow: var(--dm-shadow-lg);
}
.modal-header { border-color: var(--dm-card-border); }
.modal-footer { border-color: var(--dm-card-border); }

/* Dropdowns */
.dropdown-menu {
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-lg);
    box-shadow: var(--dm-shadow-lg);
    padding: 0.5rem;
}
.dropdown-item {
    border-radius: var(--dm-radius);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--dm-text-primary);
}
.dropdown-item:hover { background: var(--dm-sidebar-hover); }
.dropdown-divider { border-color: var(--dm-card-border); margin: 0.25rem 0; }

/* Nav Tabs */
.nav-tabs { border-color: var(--dm-card-border); }
.nav-tabs .nav-link {
    color: var(--dm-text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.75rem 1rem;
    font-weight: 500;
    font-size: 0.875rem;
}
.nav-tabs .nav-link:hover { color: var(--dm-text-primary); border-color: var(--dm-card-border); }
.nav-tabs .nav-link.active {
    color: var(--dm-accent);
    border-bottom-color: var(--dm-accent);
    background: transparent;
}

/* ── Admin Layout ──────────────────────────────────────────────────────── */

.dm-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.dm-sidebar {
    width: var(--dm-sidebar-width);
    background: var(--dm-sidebar-bg);
    border-right: 1px solid var(--dm-sidebar-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    transition: width 0.25s ease;
    overflow: hidden;
}

.dm-sidebar.collapsed {
    width: var(--dm-sidebar-collapsed-width);
}

.dm-sidebar-brand {
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.75rem;
    border-bottom: 1px solid var(--dm-sidebar-border);
    flex-shrink: 0;
}

.dm-sidebar-brand-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--dm-radius-lg);
    background: var(--dm-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.dm-sidebar-brand-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--dm-text-primary);
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.2s;
}

.dm-sidebar.collapsed .dm-sidebar-brand-text { opacity: 0; width: 0; }

.dm-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.75rem 0.625rem;
}

.dm-sidebar-nav::-webkit-scrollbar { width: 4px; }
.dm-sidebar-nav::-webkit-scrollbar-thumb { background: var(--dm-sidebar-border); border-radius: 4px; }

.dm-nav-section { margin-bottom: 1.25rem; }

.dm-nav-title {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--dm-sidebar-muted);
    padding: 0 0.625rem;
    margin-bottom: 0.375rem;
    white-space: nowrap;
    overflow: hidden;
}

.dm-sidebar.collapsed .dm-nav-title {
    text-align: center;
    font-size: 0;
    padding: 0;
    margin-bottom: 0.25rem;
}
.dm-sidebar.collapsed .dm-nav-title::before {
    content: '•';
    font-size: 0.75rem;
    display: block;
    text-align: center;
    color: var(--dm-sidebar-muted);
}

.dm-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.625rem;
    border-radius: var(--dm-radius);
    color: var(--dm-sidebar-text);
    font-size: 0.875rem;
    font-weight: 450;
    text-decoration: none;
    transition: all 0.15s ease;
    white-space: nowrap;
    position: relative;
}

.dm-nav-link:hover {
    background: var(--dm-sidebar-hover);
    color: var(--dm-text-primary);
}

.dm-nav-link.active {
    background: var(--dm-sidebar-active-bg);
    color: var(--dm-sidebar-active-color);
    font-weight: 500;
}

.dm-nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.dm-nav-icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.75;
}

.dm-nav-text {
    overflow: hidden;
    transition: opacity 0.2s;
}

.dm-sidebar.collapsed .dm-nav-text { opacity: 0; width: 0; }

.dm-nav-badge {
    margin-left: auto;
    font-size: 0.7rem;
    padding: 0.15em 0.5em;
    border-radius: var(--dm-radius);
    background: rgba(var(--dm-accent-rgb), 0.12);
    color: var(--dm-accent);
    font-weight: 600;
}
.dm-sidebar.collapsed .dm-nav-badge { display: none; }

/* Sidebar tooltip on collapsed */
.dm-sidebar.collapsed .dm-nav-link:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    color: var(--dm-text-primary);
    padding: 0.375rem 0.75rem;
    border-radius: var(--dm-radius);
    font-size: 0.8rem;
    white-space: nowrap;
    z-index: 1050;
    box-shadow: var(--dm-shadow-lg);
    pointer-events: none;
}

.dm-sidebar-footer {
    border-top: 1px solid var(--dm-sidebar-border);
    padding: 0.625rem;
    flex-shrink: 0;
}

/* Collapse toggle button */
.dm-sidebar-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.625rem;
    border: none;
    background: transparent;
    color: var(--dm-sidebar-muted);
    border-radius: var(--dm-radius);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
}
.dm-sidebar-toggle:hover { background: var(--dm-sidebar-hover); color: var(--dm-text-primary); }
.dm-sidebar-toggle svg { flex-shrink: 0; transition: transform 0.25s; }
.dm-sidebar.collapsed .dm-sidebar-toggle svg { transform: rotate(180deg); }
.dm-sidebar-toggle-text { white-space: nowrap; overflow: hidden; }
.dm-sidebar.collapsed .dm-sidebar-toggle-text { opacity: 0; width: 0; }

/* Main Content Area */
.dm-main {
    flex: 1;
    margin-left: var(--dm-sidebar-width);
    transition: margin-left 0.25s ease;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.dm-sidebar.collapsed ~ .dm-main {
    margin-left: var(--dm-sidebar-collapsed-width);
}

/* Top Header */
.dm-header {
    height: 64px;
    background: var(--dm-header-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dm-header-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.dm-header-left { display: flex; align-items: center; gap: 1rem; }
.dm-header-right { display: flex; align-items: center; gap: 0.75rem; }

.dm-header-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dm-text-primary);
}

.dm-mobile-toggle {
    display: none;
    border: none;
    background: transparent;
    color: var(--dm-text-primary);
    padding: 0.375rem;
    border-radius: var(--dm-radius);
    cursor: pointer;
}

/* Theme Toggle */
.dm-theme-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: var(--dm-input-border);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}
.dm-theme-toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: var(--dm-shadow-sm);
    transition: transform 0.2s;
}
[data-bs-theme="dark"] .dm-theme-toggle {
    background: var(--dm-accent);
}
[data-bs-theme="dark"] .dm-theme-toggle::after {
    transform: translateX(20px);
}

.dm-theme-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    line-height: 1;
}
.dm-theme-icon-sun { left: 5px; }
.dm-theme-icon-moon { right: 5px; }

/* Content Area */
.dm-content {
    flex: 1;
    padding: 1.5rem;
}

/* Page Header */
.dm-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.dm-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dm-text-primary);
    margin: 0;
}

.dm-page-subtitle {
    font-size: 0.875rem;
    color: var(--dm-text-secondary);
    margin: 0.25rem 0 0;
}

/* Stat Cards */
.dm-stat-card {
    padding: 1.25rem;
}
.dm-stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--dm-text-secondary);
    margin-bottom: 0.5rem;
}
.dm-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dm-text-primary);
    line-height: 1.2;
}
.dm-stat-change {
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 0.375rem;
}
.dm-stat-change.up { color: var(--dm-success); }
.dm-stat-change.down { color: var(--dm-danger); }

/* ── Seller/Dashboard Layout ───────────────────────────────────────────── */

.dm-app-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.dm-app-navbar {
    height: 64px;
    background: var(--dm-header-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dm-header-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.dm-app-navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--dm-text-primary);
    text-decoration: none;
}

.dm-app-navbar-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 2rem;
}

.dm-app-nav-link {
    padding: 0.5rem 0.875rem;
    border-radius: var(--dm-radius);
    color: var(--dm-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.15s;
}
.dm-app-nav-link:hover { color: var(--dm-text-primary); background: var(--dm-sidebar-hover); }
.dm-app-nav-link.active { color: var(--dm-accent); background: var(--dm-accent-soft); }

.dm-app-navbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dm-app-main {
    flex: 1;
    padding: 1.5rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* ── Public Layout ─────────────────────────────────────────────────────── */

.dm-public-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.dm-public-main {
    flex: 1;
}

.dm-public-footer {
    border-top: 1px solid var(--dm-card-border);
    padding: 3rem 0 1.5rem;
    color: var(--dm-text-secondary);
    font-size: 0.875rem;
}

/* ── Utility Classes ───────────────────────────────────────────────────── */

.text-accent { color: var(--dm-accent); }
.bg-accent { background: var(--dm-accent); }
.bg-accent-soft { background: var(--dm-accent-soft); }
.border-accent { border-color: var(--dm-accent); }
.text-muted-dm { color: var(--dm-text-secondary); }
.gap-3 { gap: 1rem; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* User avatar */
.dm-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    background: var(--dm-gradient);
    color: #fff;
    flex-shrink: 0;
}
.dm-avatar-sm { width: 28px; height: 28px; font-size: 0.75rem; }
.dm-avatar-lg { width: 48px; height: 48px; font-size: 1rem; }

/* Empty state */
.dm-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--dm-text-secondary);
}
.dm-empty-icon { font-size: 2.5rem; margin-bottom: 1rem; opacity: 0.5; }
.dm-empty-title { font-weight: 600; color: var(--dm-text-primary); margin-bottom: 0.5rem; }

/* ── Sidebar Overlay (Mobile) ──────────────────────────────────────────── */

.dm-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1035;
    opacity: 0;
    transition: opacity 0.25s;
}
.dm-sidebar-overlay.active {
    opacity: 1;
}

/* ── Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 991.98px) {
    .dm-sidebar {
        transform: translateX(-100%);
        width: var(--dm-sidebar-width);
        box-shadow: var(--dm-shadow-lg);
    }
    .dm-sidebar.mobile-open {
        transform: translateX(0);
    }
    .dm-sidebar.collapsed { width: var(--dm-sidebar-width); }
    .dm-sidebar-overlay { display: block; }
    .dm-sidebar-overlay.active { display: block; }
    .dm-main { margin-left: 0; }
    .dm-sidebar.collapsed ~ .dm-main { margin-left: 0; }
    .dm-mobile-toggle { display: flex; }
    .dm-sidebar-toggle { display: none; }

    .dm-app-navbar-nav { display: none; }
    .dm-app-main { padding: 1rem; }
}

@media (min-width: 992px) {
    .dm-sidebar-overlay { display: none; }
}

/* ── Enhanced Dashboard Styles ─────────────────────────────────────────── */

/* Fix Bootstrap list-group in dark mode */
.list-group-item {
    background: transparent;
    color: var(--dm-text-primary);
}

/* Stat card refinement */
.dm-stat-card {
    padding: 1.5rem;
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-lg);
    background: var(--dm-card-bg);
    box-shadow: var(--dm-shadow-sm);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.dm-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--dm-shadow);
}
.dm-stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--dm-text-secondary);
    margin-bottom: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.dm-stat-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--dm-text-primary);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* Card header refinement */
.card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--dm-card-border);
}
.card .card-body {
    color: var(--dm-text-primary);
}

/* Quick action buttons */
.btn-outline-secondary {
    border-color: var(--dm-card-border);
    color: var(--dm-text-primary);
    background: transparent;
    font-size: 0.875rem;
}
.btn-outline-secondary:hover {
    background: var(--dm-sidebar-hover);
    border-color: var(--dm-card-border);
    color: var(--dm-text-primary);
}

/* Page header spacing */
.dm-page-header {
    margin-bottom: 1.75rem;
}
.dm-page-subtitle {
    margin-top: 0.25rem;
}

/* Empty state */
.dm-empty {
    padding: 3rem 1.5rem;
}

/* Global font enforcement */
.dm-layout, .dm-layout * {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Activity list item */
.dm-activity-item {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--dm-card-border);
    transition: background 0.15s;
}
.dm-activity-item:last-child { border-bottom: none; }
.dm-activity-item:hover { background: var(--dm-sidebar-hover); }
.dm-activity-icon {
    font-size: 1.1rem;
    line-height: 1.5;
    flex-shrink: 0;
}
.dm-activity-text {
    font-size: 0.875rem;
    color: var(--dm-text-primary);
    line-height: 1.5;
}
.dm-activity-time {
    font-size: 0.75rem;
    color: var(--dm-text-muted);
    margin-top: 0.125rem;
}

/* Icon boxes for stat cards */
.dm-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--dm-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.dm-icon-box-primary { background: rgba(var(--dm-accent-rgb), 0.1); color: var(--dm-accent); }
.dm-icon-box-success { background: rgba(34, 197, 94, 0.1); color: var(--dm-success); }
.dm-icon-box-warning { background: rgba(234, 179, 8, 0.1); color: var(--dm-warning); }
.dm-icon-box-danger { background: rgba(239, 68, 68, 0.1); color: var(--dm-danger); }
.dm-icon-box-info { background: rgba(59, 130, 246, 0.1); color: var(--dm-info); }

/* Quick action card */
.dm-action-btn {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    border-radius: var(--dm-radius);
    border: 1px solid var(--dm-card-border);
    background: transparent;
    color: var(--dm-text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.15s ease;
    width: 100%;
}
.dm-action-btn:hover {
    background: var(--dm-sidebar-hover);
    border-color: rgba(var(--dm-accent-rgb), 0.3);
    color: var(--dm-accent);
}
.dm-action-btn i {
    font-size: 1.1rem;
    opacity: 0.7;
}
.dm-action-btn:hover i {
    opacity: 1;
}

/* ── Table Styles (Master Template) ────────────────────────────────────── */

.badge-soft-secondary {
    background: rgba(148, 163, 184, 0.1);
    color: var(--dm-text-secondary);
}

/* Card footer for pagination */
.card > .card-footer {
    background: transparent;
    border-top: 1px solid var(--dm-card-border);
}

/* Table inside card — remove outer borders */
.card > .table-responsive {
    border-radius: var(--dm-radius-lg);
}
.card > .table-responsive > .table {
    margin-bottom: 0;
}
.card > .table-responsive > .table > tbody > tr:last-child > td {
    border-bottom: none;
}

/* Pagination small refinement */
.pagination-sm .page-link {
    min-width: 32px;
    text-align: center;
    border-radius: var(--dm-radius) !important;
    font-size: 0.8rem;
}

/* Filter bar input-group icon */
.input-group-text {
    background: var(--dm-input-bg);
    border-color: var(--dm-input-border);
    color: var(--dm-text-muted);
}

/* Action button in tables */
.btn-outline-secondary.border-0 {
    color: var(--dm-text-muted);
}
.btn-outline-secondary.border-0:hover {
    color: var(--dm-text-primary);
    background: var(--dm-sidebar-hover);
}

/* ── Badge light mode fixes ────────────────────────────────────────────── */
[data-bs-theme="light"] .badge-soft-primary { background: rgba(108,60,233,0.1); color: #6c3ce9; }
[data-bs-theme="light"] .badge-soft-info { background: rgba(59,130,246,0.1); color: #2563eb; }
[data-bs-theme="light"] .badge-soft-success { background: rgba(34,197,94,0.1); color: #16a34a; }
[data-bs-theme="light"] .badge-soft-warning { background: rgba(234,179,8,0.1); color: #b45309; }
[data-bs-theme="light"] .badge-soft-danger { background: rgba(239,68,68,0.1); color: #dc2626; }
[data-bs-theme="light"] .badge-soft-secondary { background: rgba(100,116,139,0.1); color: #475569; }

/* ── Fix dropdown inside table-responsive ──────────────────────────────── */
.table-responsive {
    overflow: visible !important;
}
.card > .table-responsive {
    overflow: visible !important;
}

/* Ensure Bootstrap dropdowns show above table */
.table .dropdown-menu {
    z-index: 1050;
    position: absolute;
}

/* ── Force Bootstrap dropdown visibility ───────────────────────────────── */
.dropdown-menu.show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* ── Dropdown force background ─────────────────────────────────────────── */
.dropdown-menu.show {
    background: var(--dm-card-bg) !important;
    border: 1px solid var(--dm-card-border) !important;
    box-shadow: var(--dm-shadow-lg) !important;
}

/* ── Dropdown refinement ───────────────────────────────────────────────── */
.dropdown-menu.show {
    padding: 0.5rem;
    border-radius: 0.75rem !important;
    min-width: 180px;
}
.dropdown-menu .dropdown-item {
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 450;
    transition: background 0.12s ease;
}
.dropdown-menu .dropdown-item:active {
    background: var(--dm-accent-soft);
}
.dropdown-menu .dropdown-item i {
    width: 18px;
    text-align: center;
}
.dropdown-menu .dropdown-divider {
    margin: 0.35rem 0.5rem;
    border-color: var(--dm-card-border);
}

/* ── Custom Modal System (Promise-based) ───────────────────────────────── */
.modal-backdrop-custom {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.modal-backdrop-custom.modal-visible {
    display: flex;
    opacity: 1;
}

.modal-dialog-custom {
    width: 100%;
    max-width: 440px;
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-xl);
    box-shadow: var(--dm-shadow-lg);
    transform: scale(0.95) translateY(10px);
    transition: transform 0.2s ease;
    overflow: hidden;
}
.modal-visible .modal-dialog-custom {
    transform: scale(1) translateY(0);
}

.modal-dialog-custom .modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--dm-card-border);
}
.modal-dialog-custom .modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.25rem;
}
.modal-dialog-custom .modal-icon.confirm { background: rgba(234,179,8,0.1); color: var(--dm-warning); }
.modal-dialog-custom .modal-icon.danger { background: rgba(239,68,68,0.1); color: var(--dm-danger); }
.modal-dialog-custom .modal-icon.info { background: rgba(59,130,246,0.1); color: var(--dm-info); }
.modal-dialog-custom .modal-icon.success { background: rgba(34,197,94,0.1); color: var(--dm-success); }

.modal-dialog-custom .modal-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dm-text-primary);
    margin: 0;
}

.modal-dialog-custom .modal-body {
    padding: 1.25rem 1.5rem;
}
.modal-dialog-custom .modal-body p {
    font-size: 0.9rem;
    color: var(--dm-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.modal-dialog-custom .modal-input {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--dm-input-bg);
    border: 1px solid var(--dm-input-border);
    border-radius: var(--dm-radius);
    color: var(--dm-text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s;
}
.modal-dialog-custom .modal-input:focus {
    outline: none;
    border-color: var(--dm-accent);
    box-shadow: 0 0 0 3px rgba(var(--dm-accent-rgb), 0.15);
}

.modal-dialog-custom .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--dm-card-border);
    background: transparent;
}

.modal-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--dm-radius);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}
.modal-btn-cancel {
    background: transparent;
    color: var(--dm-text-secondary);
    border: 1px solid var(--dm-card-border);
}
.modal-btn-cancel:hover {
    background: var(--dm-sidebar-hover);
    color: var(--dm-text-primary);
}
.modal-btn-confirm {
    background: var(--dm-accent);
    color: #fff;
}
.modal-btn-confirm:hover {
    background: var(--dm-accent-hover);
}
.modal-btn-danger {
    background: var(--dm-danger);
    color: #fff;
}
.modal-btn-danger:hover {
    opacity: 0.9;
}
.modal-btn-success {
    background: var(--dm-success);
    color: #fff;
}
.modal-btn-success:hover {
    opacity: 0.9;
}

/* ── Toast Notifications ───────────────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9500;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 400px;
    pointer-events: none;
}
.toast {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-lg);
    box-shadow: var(--dm-shadow-lg);
    pointer-events: all;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
}
.toast.toast-show { transform: translateX(0); opacity: 1; }
.toast-icon { flex-shrink: 0; width: 20px; height: 20px; }
.toast-success .toast-icon { color: var(--dm-success); }
.toast-error .toast-icon { color: var(--dm-danger); }
.toast-warning .toast-icon { color: var(--dm-warning); }
.toast-info .toast-icon { color: var(--dm-info); }
.toast-content { flex: 1; min-width: 0; }
.toast-message { font-size: 0.875rem; color: var(--dm-text-primary); line-height: 1.5; }
.toast-close {
    flex-shrink: 0;
    padding: 0.25rem;
    color: var(--dm-text-muted);
    border-radius: var(--dm-radius);
    cursor: pointer;
    background: transparent;
    border: none;
}
.toast-close:hover { color: var(--dm-text-primary); background: var(--dm-sidebar-hover); }
.toast-progress { height: 3px; background: var(--dm-card-border); border-radius: 0 0 var(--dm-radius-lg) var(--dm-radius-lg); overflow: hidden; margin: 0 -1rem -1rem; }
.toast-progress-bar { height: 100%; border-radius: inherit; transition: width linear; }
.toast-success .toast-progress-bar { background: var(--dm-success); }
.toast-error .toast-progress-bar { background: var(--dm-danger); }
.toast-warning .toast-progress-bar { background: var(--dm-warning); }
.toast-info .toast-progress-bar { background: var(--dm-info); }

@media (max-width: 575.98px) {
    .toast-container { left: 1rem; right: 1rem; max-width: none; }
    .modal-dialog-custom { max-width: 100%; }
    .modal-dialog-custom .modal-footer { flex-direction: column; }
    .modal-dialog-custom .modal-footer .modal-btn { width: 100%; }
}

/* ── App.js Modal System (class names from app.js) ─────────────────────── */
/* These override Bootstrap's identically-named classes when used by our custom modal */
div.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}
div.modal-backdrop.modal-visible {
    display: flex;
    opacity: 1;
}
div.modal-backdrop .modal-dialog {
    width: 100%;
    max-width: 440px;
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-xl);
    box-shadow: var(--dm-shadow-lg);
    transform: scale(0.95) translateY(10px);
    transition: transform 0.2s ease;
    overflow: hidden;
}
div.modal-backdrop.modal-visible .modal-dialog {
    transform: scale(1) translateY(0);
}
div.modal-backdrop .modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--dm-card-border);
    background: transparent;
}
div.modal-backdrop .modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.25rem;
}
div.modal-backdrop .modal-icon-confirm { background: rgba(234,179,8,0.1); color: var(--dm-warning); }
div.modal-backdrop .modal-icon-danger { background: rgba(239,68,68,0.1); color: var(--dm-danger); }
div.modal-backdrop .modal-icon-info { background: rgba(59,130,246,0.1); color: var(--dm-info); }
div.modal-backdrop .modal-icon-success { background: rgba(34,197,94,0.1); color: var(--dm-success); }
div.modal-backdrop .modal-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dm-text-primary);
    margin: 0;
}
div.modal-backdrop .modal-body {
    padding: 1.25rem 1.5rem;
}
div.modal-backdrop .modal-body p {
    font-size: 0.9rem;
    color: var(--dm-text-secondary);
    line-height: 1.6;
    margin: 0;
}
div.modal-backdrop .modal-input {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--dm-input-bg);
    border: 1px solid var(--dm-input-border);
    border-radius: var(--dm-radius);
    color: var(--dm-text-primary);
    font-size: 0.9rem;
}
div.modal-backdrop .modal-input:focus {
    outline: none;
    border-color: var(--dm-accent);
    box-shadow: 0 0 0 3px rgba(var(--dm-accent-rgb), 0.15);
}
div.modal-backdrop .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--dm-card-border);
    background: transparent;
}
div.modal-backdrop .modal-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--dm-radius);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}
div.modal-backdrop .modal-btn-cancel {
    background: transparent;
    color: var(--dm-text-secondary);
    border: 1px solid var(--dm-card-border);
}
div.modal-backdrop .modal-btn-cancel:hover {
    background: var(--dm-sidebar-hover);
    color: var(--dm-text-primary);
}
div.modal-backdrop .modal-btn-confirm {
    background: var(--dm-accent);
    color: #fff;
}
div.modal-backdrop .modal-btn-confirm:hover {
    background: var(--dm-accent-hover);
}
div.modal-backdrop .modal-btn-danger {
    background: var(--dm-danger);
    color: #fff;
}
div.modal-backdrop .modal-btn-danger:hover { opacity: 0.9; }
div.modal-backdrop .modal-btn-success {
    background: var(--dm-success);
    color: #fff;
}
div.modal-backdrop .modal-btn-success:hover { opacity: 0.9; }

@media (max-width: 575.98px) {
    div.modal-backdrop .modal-dialog { max-width: 100%; margin: 0.5rem; }
    div.modal-backdrop .modal-footer { flex-direction: column; }
    div.modal-backdrop .modal-footer .modal-btn { width: 100%; }
}

/* Modal icon SVG sizing */
div.modal-backdrop .modal-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    fill: none;
}

/* ── Custom Modal System (dm-modal-overlay) ────────────────────────────── */
.dm-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.dm-modal-overlay.dm-modal-visible {
    display: flex;
    opacity: 1;
}
.dm-modal-overlay .modal-dialog {
    width: 100%;
    max-width: 440px;
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-xl);
    box-shadow: var(--dm-shadow-lg);
    transform: scale(0.95) translateY(10px);
    transition: transform 0.2s ease;
    overflow: hidden;
}
.dm-modal-overlay.dm-modal-visible .modal-dialog {
    transform: scale(1) translateY(0);
}
.dm-modal-overlay .modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--dm-card-border);
    background: transparent;
}
.dm-modal-overlay .modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.dm-modal-overlay .modal-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    fill: none;
}
.dm-modal-overlay .modal-icon-confirm { background: rgba(234,179,8,0.1); color: var(--dm-warning); }
.dm-modal-overlay .modal-icon-danger { background: rgba(239,68,68,0.1); color: var(--dm-danger); }
.dm-modal-overlay .modal-icon-info { background: rgba(59,130,246,0.1); color: var(--dm-info); }
.dm-modal-overlay .modal-icon-success { background: rgba(34,197,94,0.1); color: var(--dm-success); }
.dm-modal-overlay .modal-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dm-text-primary);
    margin: 0;
}
.dm-modal-overlay .modal-body {
    padding: 1.25rem 1.5rem;
}
.dm-modal-overlay .modal-body p {
    font-size: 0.9rem;
    color: var(--dm-text-secondary);
    line-height: 1.6;
    margin: 0;
}
.dm-modal-overlay .modal-input {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--dm-input-bg);
    border: 1px solid var(--dm-input-border);
    border-radius: var(--dm-radius);
    color: var(--dm-text-primary);
    font-size: 0.9rem;
}
.dm-modal-overlay .modal-input:focus {
    outline: none;
    border-color: var(--dm-accent);
    box-shadow: 0 0 0 3px rgba(var(--dm-accent-rgb), 0.15);
}
.dm-modal-overlay .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--dm-card-border);
    background: transparent;
}
.dm-modal-overlay .modal-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--dm-radius);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}
.dm-modal-overlay .modal-btn-cancel {
    background: transparent;
    color: var(--dm-text-secondary);
    border: 1px solid var(--dm-card-border);
}
.dm-modal-overlay .modal-btn-cancel:hover {
    background: var(--dm-sidebar-hover);
    color: var(--dm-text-primary);
}
.dm-modal-overlay .modal-btn-confirm {
    background: var(--dm-accent);
    color: #fff;
}
.dm-modal-overlay .modal-btn-confirm:hover { background: var(--dm-accent-hover); }
.dm-modal-overlay .modal-btn-danger {
    background: var(--dm-danger);
    color: #fff;
}
.dm-modal-overlay .modal-btn-danger:hover { opacity: 0.9; }
.dm-modal-overlay .modal-btn-success {
    background: var(--dm-success);
    color: #fff;
}
.dm-modal-overlay .modal-btn-success:hover { opacity: 0.9; }

@media (max-width: 575.98px) {
    .dm-modal-overlay .modal-dialog { max-width: 100%; margin: 0.5rem; }
    .dm-modal-overlay .modal-footer { flex-direction: column; }
    .dm-modal-overlay .modal-footer .modal-btn { width: 100%; }
}

/* Fix Bootstrap overriding our custom modal dialog */
.dm-modal-overlay .modal-dialog {
    pointer-events: auto !important;
}

/* Fix table overflow in cards */
.card > .table-responsive {
    overflow-x: auto;
}
.card {
    overflow: hidden;
}