/* ─── Design tokens ─── */
:root,
[data-theme="light"] {
    --panel-sidebar-width: 220px;
    --panel-primary: #e94560;
    --panel-primary-dark: #c23152;
    --panel-primary-rgb: 233, 69, 96;
    --panel-primary-soft: rgba(233, 69, 96, 0.12);
    --panel-primary-softer: rgba(233, 69, 96, 0.06);

    --panel-bg: #f4f6f9;
    --panel-surface: #ffffff;
    --panel-surface-2: #f8fafc;
    --panel-border: #e8ecf1;
    --panel-border-strong: #d8dee6;
    --panel-text: #111827;
    --panel-text-muted: #6b7280;
    --panel-text-soft: #9ca3af;

    --panel-sidebar-bg: #0c0e14;
    --panel-sidebar-surface: rgba(255, 255, 255, 0.05);
    --panel-sidebar-border: rgba(255, 255, 255, 0.06);
    --panel-sidebar-text: rgba(255, 255, 255, 0.52);
    --panel-sidebar-text-active: #ffffff;
    --panel-sidebar-accent: rgba(233, 69, 96, 0.14);
    --panel-sidebar-hover: rgba(255, 255, 255, 0.04);

    --panel-radius: 14px;
    --panel-radius-sm: 10px;
    --panel-radius-xs: 8px;
    --panel-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 20px rgba(15, 23, 42, 0.04);
    --panel-shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
    --panel-font: 'Vazirmatn', Tahoma, sans-serif;
    --panel-topbar-height: 56px;
}

[data-theme="dark"] {
    --panel-bg: #0b0f14;
    --panel-surface: #151b23;
    --panel-surface-2: #1c2430;
    --panel-border: #2a3441;
    --panel-border-strong: #374151;
    --panel-text: #f3f4f6;
    --panel-text-muted: #9ca3af;
    --panel-text-soft: #6b7280;

    --panel-sidebar-bg: #080a0f;
    --panel-sidebar-surface: rgba(255, 255, 255, 0.04);
    --panel-sidebar-border: rgba(255, 255, 255, 0.05);
    --panel-sidebar-text: rgba(255, 255, 255, 0.5);
    --panel-sidebar-text-active: #ffffff;
    --panel-sidebar-accent: rgba(233, 69, 96, 0.16);
    --panel-sidebar-hover: rgba(255, 255, 255, 0.03);

    --panel-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 4px 20px rgba(0, 0, 0, 0.15);
    --panel-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.35);
}

/* ─── Base ─── */
*,
*::before,
*::after {
    font-family: var(--panel-font);
}

body {
    background: var(--panel-bg);
    color: var(--panel-text);
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(var(--panel-primary-rgb), 0.2);
}

/* ─── Sidebar (slim dark) ─── */
.panel-sidebar {
    width: var(--panel-sidebar-width);
    min-height: 100vh;
    background: var(--panel-sidebar-bg);
    color: var(--panel-sidebar-text);
    position: fixed;
    right: 0;
    top: 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--panel-sidebar-border);
}

.panel-sidebar-brand {
    padding: 0.85rem 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    border-bottom: 1px solid var(--panel-sidebar-border);
    min-height: 56px;
}

.panel-brand-logo {
    flex-shrink: 0;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.panel-brand-text {
    min-width: 0;
}

.panel-brand-name {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--panel-sidebar-text-active);
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.panel-brand-sub {
    display: block;
    font-size: 0.65rem;
    color: var(--panel-sidebar-text);
    font-weight: 500;
}

.panel-sidebar-nav {
    padding: 0.5rem 0.55rem;
    overflow-y: auto;
    flex: 1;
}

.panel-sidebar-group {
    padding: 0.65rem 0.55rem 0.2rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.28);
}

.panel-sidebar-group:not(:first-child) {
    margin-top: 0.15rem;
}

.panel-sidebar-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.42rem 0.55rem;
    margin-bottom: 1px;
    border-radius: 8px;
    color: var(--panel-sidebar-text);
    text-decoration: none;
    transition: background 0.12s ease, color 0.12s ease;
    font-size: 0.8125rem;
    font-weight: 500;
}

.panel-sidebar-link:hover {
    background: var(--panel-sidebar-hover);
    color: var(--panel-sidebar-text-active);
}

.panel-sidebar-link.active {
    background: var(--panel-sidebar-accent);
    color: var(--panel-sidebar-text-active);
    font-weight: 600;
}

.panel-sidebar-link.active .panel-nav-icon {
    color: #fb7185;
}

.panel-sidebar-link.active::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    bottom: 20%;
    width: 3px;
    border-radius: 4px 0 0 4px;
    background: var(--panel-primary);
    box-shadow: 0 0 10px rgba(var(--panel-primary-rgb), 0.6);
}

.panel-nav-icon {
    font-size: 1rem;
    width: 1.125rem;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.8;
    transition: opacity 0.12s, color 0.12s;
}

.panel-sidebar-link:hover .panel-nav-icon,
.panel-sidebar-link.active .panel-nav-icon {
    opacity: 1;
}

.panel-nav-label {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.panel-nav-badge {
    margin-right: auto;
    background: var(--panel-primary);
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    padding: 0.1rem 0.38rem;
    border-radius: 999px;
    line-height: 1.35;
    min-width: 1.1rem;
    text-align: center;
}

.panel-sidebar-link.active .panel-nav-badge {
    background: var(--panel-primary);
    color: #fff;
}

.panel-nav-badge-warning {
    background: #f59e0b !important;
    color: #1f2937 !important;
}

.panel-toast-container {
    position: fixed;
    bottom: 1.25rem;
    inset-inline-start: 1.25rem;
    z-index: 1090;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-width: min(360px, calc(100vw - 2rem));
    pointer-events: none;
}

.panel-toast {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: auto;
}

.panel-toast-show {
    opacity: 1;
    transform: translateY(0);
}

.panel-toast-hide {
    opacity: 0;
    transform: translateY(8px);
}

.panel-toast-icon {
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.panel-toast-body {
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.6;
}

.panel-toast-close {
    border: 0;
    background: transparent;
    color: #9ca3af;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0;
    cursor: pointer;
}

.panel-toast-success {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.panel-toast-success .panel-toast-icon {
    color: #16a34a;
}

.panel-toast-error {
    border-color: #fecaca;
    background: #fef2f2;
}

.panel-toast-error .panel-toast-icon {
    color: #dc2626;
}

.panel-toast-info {
    border-color: #bfdbfe;
    background: #eff6ff;
}

.panel-toast-info .panel-toast-icon {
    color: #2563eb;
}

[data-theme="dark"] .panel-toast {
    background: #161b22;
    border-color: #30363d;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .panel-toast-success {
    background: #132819;
    border-color: #166534;
}

[data-theme="dark"] .panel-toast-error {
    background: #2a1515;
    border-color: #991b1b;
}

[data-theme="dark"] .panel-toast-info {
    background: #111827;
    border-color: #1d4ed8;
}

[data-theme="dark"] .panel-toast-body {
    color: #e5e7eb;
}

.panel-sidebar-footer {
    padding: 0.55rem 0.65rem 0.75rem;
    border-top: 1px solid var(--panel-sidebar-border);
}

.panel-sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.5rem;
    border-radius: 8px;
    background: var(--panel-sidebar-surface);
}

.panel-sidebar-user-avatar {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--panel-primary), #764ba2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.panel-sidebar-user-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--panel-sidebar-text-active);
    line-height: 1.2;
}

.panel-sidebar-user-role {
    font-size: 0.625rem;
    color: var(--panel-sidebar-text);
}

/* ─── Nav groups (collapsible) ─── */
.panel-nav-group {
    margin-bottom: 0.15rem;
}

.panel-nav-group-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.35rem 0.65rem;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.15s;
}

.panel-nav-group-toggle:hover {
    color: rgba(255, 255, 255, 0.55);
}

.panel-nav-group-chevron {
    font-size: 0.65rem;
    transition: transform 0.2s ease;
}

.panel-nav-group-toggle[aria-expanded="false"] .panel-nav-group-chevron {
    transform: rotate(-90deg);
}

.panel-nav-group-items .panel-sidebar-link {
    padding-right: 0.85rem;
}

/* ─── Mobile drawer (physical LEFT, no Bootstrap offcanvas) ─── */
.panel-mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(var(--panel-sidebar-width), 88vw);
    z-index: 1045;
    background: var(--panel-sidebar-bg);
    color: var(--panel-sidebar-text);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--panel-sidebar-border);
    transform: translate3d(-100%, 0, 0);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    overflow: hidden;
}

.panel-mobile-drawer.is-open {
    transform: translate3d(0, 0, 0);
}

.panel-mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--panel-sidebar-border);
    flex-shrink: 0;
}

.panel-mobile-drawer .panel-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.panel-mobile-drawer .panel-sidebar-link.active::after {
    right: auto;
    left: 0;
}

.panel-drawer-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1040;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0.28s;
}

.panel-drawer-backdrop.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

body.panel-drawer-open {
    overflow: hidden;
}

/* ─── Topbar layout ─── */
.panel-topbar-title {
    flex: 1;
    min-width: 0;
}

.panel-topbar-search {
    flex: 0 1 360px;
    max-width: 360px;
}

.panel-topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
    margin-inline-start: auto;
}

.panel-profile-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.panel-profile-avatar {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--panel-primary), #764ba2);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.panel-profile-menu .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.panel-profile-menu .dropdown-item i {
    opacity: 0.7;
    width: 1.1rem;
}

/* ─── Bottom nav (mobile) ─── */
.panel-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1035;
    display: flex;
    background: color-mix(in srgb, var(--panel-surface) 92%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--panel-border);
    padding: 0.35rem 0.5rem calc(0.35rem + env(safe-area-inset-bottom));
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.06);
}

.panel-bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.35rem 0.25rem;
    text-decoration: none;
    color: var(--panel-text-muted);
    font-size: 0.625rem;
    font-weight: 500;
    border-radius: 8px;
    transition: color 0.15s, background 0.15s;
}

.panel-bottom-nav-item i {
    font-size: 1.15rem;
}

.panel-bottom-nav-item:hover {
    color: var(--panel-primary);
    background: rgba(var(--panel-primary-rgb), 0.06);
}

.panel-bottom-nav-item.active {
    color: var(--panel-primary);
}

/* ─── Command palette ─── */
.panel-command-modal .modal-dialog {
    max-width: 32rem;
}

.panel-command-modal .modal-content {
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    overflow: hidden;
    box-shadow: var(--panel-shadow-lg);
}

.panel-command-search-wrap {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--panel-border);
}

.panel-command-search-wrap > .bi-search {
    color: var(--panel-text-muted);
    font-size: 1rem;
}

.panel-command-input {
    flex: 1;
    border: none;
    background: transparent;
    font-family: var(--panel-font);
    font-size: 0.95rem;
    color: var(--panel-text);
    outline: none;
}

.panel-command-kbd {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    color: var(--panel-text-muted);
}

.panel-command-results {
    max-height: 18rem;
    overflow-y: auto;
    padding: 0.35rem;
}

.panel-command-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--panel-text);
    transition: background 0.12s;
}

.panel-command-item:hover,
.panel-command-item.active {
    background: rgba(var(--panel-primary-rgb), 0.08);
    color: var(--panel-text);
}

.panel-command-item i {
    font-size: 1rem;
    color: var(--panel-text-muted);
    width: 1.25rem;
    text-align: center;
}

.panel-command-item-body {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.panel-command-item-label {
    font-size: 0.875rem;
    font-weight: 500;
}

.panel-command-item-group {
    font-size: 0.7rem;
    color: var(--panel-text-muted);
}

.panel-command-empty {
    padding: 1.5rem;
    text-align: center;
    color: var(--panel-text-muted);
    font-size: 0.875rem;
}

.panel-command-hint kbd {
    font-size: 0.65rem;
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
}

/* ─── Page enter animation (opacity only — transform breaks modals inside) ─── */
.panel-content-enter {
    animation: panelContentEnter 0.35s ease both;
}

@keyframes panelContentEnter {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ─── DataTable skeleton ─── */
.dt-skeleton-row td {
    padding: 0.75rem 1rem !important;
}

.dt-skeleton-cell {
    height: 0.85rem;
    border-radius: 4px;
    background: linear-gradient(
        90deg,
        var(--panel-surface-2) 25%,
        color-mix(in srgb, var(--panel-border) 60%, var(--panel-surface-2)) 50%,
        var(--panel-surface-2) 75%
    );
    background-size: 200% 100%;
    animation: dtSkeletonShimmer 1.2s ease-in-out infinite;
}

@keyframes dtSkeletonShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

table.datatable.dt-loading tbody tr:not(.dt-skeleton-row) {
    display: none;
}

.panel-main {
    margin-right: var(--panel-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.panel-topbar {
    background: color-mix(in srgb, var(--panel-surface) 88%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--panel-border);
    min-height: var(--panel-topbar-height);
    position: sticky;
    top: 0;
    z-index: 1030;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.panel-page-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--panel-text);
    margin: 0;
    line-height: 1.3;
}

.panel-topbar-search .input-group {
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    border-radius: 999px;
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.panel-topbar-search .input-group:focus-within {
    border-color: rgba(var(--panel-primary-rgb), 0.45);
    box-shadow: 0 0 0 3px rgba(var(--panel-primary-rgb), 0.1);
}

.panel-topbar-search .form-control {
    border: none;
    background: transparent;
    box-shadow: none;
    padding-right: 1rem;
}

.panel-topbar-search .form-control:focus {
    box-shadow: none;
}

.panel-topbar-search .btn {
    border: none;
    background: transparent;
    color: var(--panel-text-muted);
    border-radius: 0;
}

.panel-topbar-search .btn:hover {
    color: var(--panel-primary);
    background: transparent;
}

.panel-topbar-actions .btn {
    border-radius: var(--panel-radius-xs);
}

.panel-content {
    flex: 1;
    padding: 1.25rem 1.5rem 2rem;
    width: 100%;
}

/* ─── Stat cards ─── */
.stat-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.stat-card-link:hover {
    color: inherit;
}

.stat-card-link:focus-visible {
    outline: 2px solid var(--panel-primary);
    outline-offset: 3px;
    border-radius: var(--panel-radius);
}

.stat-card {
    background: var(--panel-surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    padding: 1.15rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    min-height: 108px;
    box-shadow: var(--panel-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    border-radius: 0 4px 4px 0;
    background: var(--stat-accent, var(--panel-primary));
}

.stat-card-link:hover .stat-card {
    transform: translateY(-2px);
    box-shadow: var(--panel-shadow-lg);
    border-color: var(--panel-border-strong);
}

.stat-card-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    background: var(--stat-icon-bg, var(--panel-primary-soft));
    color: var(--stat-accent, var(--panel-primary));
}

.stat-card-body {
    min-width: 0;
    flex: 1;
}

.stat-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--panel-text);
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--panel-text-muted);
    margin-top: 0.2rem;
}

.stat-card--primary { --stat-accent: #6366f1; --stat-icon-bg: rgba(99, 102, 241, 0.12); }
.stat-card--success { --stat-accent: #10b981; --stat-icon-bg: rgba(16, 185, 129, 0.12); }
.stat-card--info    { --stat-accent: #0ea5e9; --stat-icon-bg: rgba(14, 165, 233, 0.12); }
.stat-card--warning { --stat-accent: #f59e0b; --stat-icon-bg: rgba(245, 158, 11, 0.12); }
.stat-card--danger  { --stat-accent: #ef4444; --stat-icon-bg: rgba(239, 68, 68, 0.12); }
.stat-card--purple  { --stat-accent: #a855f7; --stat-icon-bg: rgba(168, 85, 247, 0.12); }

/* ─── Colorful gradient widgets ─── */
.stat-card-glow {
    border: none;
    border-radius: var(--panel-radius);
    padding: 1rem 1.1rem;
    min-height: 92px;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card-glow::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    top: -40px;
    left: -30px;
    pointer-events: none;
}

.stat-card-link:hover .stat-card-glow {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
}

.stat-card-glow .stat-card-icon {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.1rem;
    backdrop-filter: blur(4px);
}

.stat-card-glow .stat-value {
    color: #fff;
    font-size: 1.05rem;
}

.stat-card-glow .stat-label {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.75rem;
}

.stat-card-glow .stat-trend {
    font-size: 0.6875rem;
    opacity: 0.85;
    margin-top: 0.15rem;
}

.stat-glow-violet  { background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%); }
.stat-glow-emerald { background: linear-gradient(135deg, #059669 0%, #10b981 100%); }
.stat-glow-sky     { background: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%); }
.stat-glow-amber   { background: linear-gradient(135deg, #d97706 0%, #fbbf24 100%); }
.stat-glow-rose    { background: linear-gradient(135deg, #e94560 0%, #f472b6 100%); }
.stat-glow-cyan    { background: linear-gradient(135deg, #0891b2 0%, #22d3ee 100%); }

/* ─── Dashboard layout ─── */
.dashboard-chart-wrap {
    position: relative;
    min-height: 260px;
}

.dashboard-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
}

.dashboard-quick-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.85rem 0.5rem;
    border-radius: var(--panel-radius-sm);
    text-decoration: none;
    color: var(--panel-text);
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.dashboard-quick-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--panel-shadow);
    color: var(--panel-text);
}

.dashboard-quick-item i {
    font-size: 1.25rem;
}

.dashboard-quick-item--orders   { color: #6366f1; background: rgba(99, 102, 241, 0.08); border-color: rgba(99, 102, 241, 0.15); }
.dashboard-quick-item--receipts { color: #f59e0b; background: rgba(245, 158, 11, 0.08); border-color: rgba(245, 158, 11, 0.15); }
.dashboard-quick-item--stock  { color: #10b981; background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.15); }
.dashboard-quick-item--users  { color: #0ea5e9; background: rgba(14, 165, 233, 0.08); border-color: rgba(14, 165, 233, 0.15); }

.dashboard-top-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--panel-border);
}

.dashboard-top-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.dashboard-top-rank {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 6px;
    background: var(--panel-primary-soft);
    color: var(--panel-primary);
    font-size: 0.6875rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-top-name {
    flex: 1;
    min-width: 0;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-top-value {
    font-size: 0.75rem;
    color: var(--panel-text-muted);
    white-space: nowrap;
}

.dashboard-alert-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}

.dashboard-alert-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.12s;
}

.dashboard-alert-chip:hover {
    transform: scale(1.02);
    color: inherit;
}

.dashboard-alert-chip--warning {
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.dashboard-alert-chip--info {
    background: rgba(14, 165, 233, 0.12);
    color: #0369a1;
    border: 1px solid rgba(14, 165, 233, 0.25);
}

.dashboard-alert-chip--danger {
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.dashboard-status-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.dashboard-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    color: var(--panel-text-muted);
}

.dashboard-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.chart-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* legacy gradient classes — fallback */
.bg-primary-gradient,
.bg-success-gradient,
.bg-info-gradient,
.bg-warning-gradient {
    background: var(--panel-surface);
    color: var(--panel-text);
}

/* ─── Cards ─── */
.card {
    background: var(--panel-surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    box-shadow: var(--panel-shadow);
    color: var(--panel-text);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--panel-border);
    font-weight: 700;
    font-size: 0.9375rem;
    padding: 1rem 1.25rem;
    color: var(--panel-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header i.bi {
    color: var(--panel-primary);
    opacity: 1;
    font-size: 1.05rem;
}

.card-body {
    padding: 1.25rem;
}

/* ─── Forms ─── */
.form-label {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--panel-text);
    margin-bottom: 0.4rem;
}

.form-control,
.form-select {
    border-radius: var(--panel-radius-xs);
    border: 1px solid var(--panel-border);
    background: var(--panel-surface);
    color: var(--panel-text);
    padding: 0.58rem 0.9rem;
    font-size: 0.9rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(var(--panel-primary-rgb), 0.55);
    box-shadow: 0 0 0 3px rgba(var(--panel-primary-rgb), 0.12);
}

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

.form-check-input:checked {
    background-color: var(--panel-primary);
    border-color: var(--panel-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--panel-primary-rgb), 0.2);
}

.input-group-text {
    border-radius: var(--panel-radius-xs);
    background: var(--panel-surface-2);
    border-color: var(--panel-border);
    color: var(--panel-text-muted);
}

/* ─── Buttons ─── */
.btn {
    border-radius: var(--panel-radius-xs);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:active {
    transform: scale(0.98);
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8125rem;
    border-radius: 7px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--panel-primary), var(--panel-primary-dark));
    border: none;
    box-shadow: 0 2px 8px rgba(var(--panel-primary-rgb), 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--panel-primary-dark), #a02845);
    border: none;
    box-shadow: 0 4px 14px rgba(var(--panel-primary-rgb), 0.35);
}

.btn-outline-primary {
    --bs-btn-color: var(--panel-primary);
    --bs-btn-border-color: rgba(var(--panel-primary-rgb), 0.35);
    --bs-btn-hover-bg: var(--panel-primary);
    --bs-btn-hover-border-color: var(--panel-primary);
    --bs-btn-active-bg: var(--panel-primary-dark);
    --bs-btn-active-border-color: var(--panel-primary-dark);
}

.btn-outline-secondary {
    --bs-btn-color: var(--panel-text-muted);
    --bs-btn-border-color: var(--panel-border);
    --bs-btn-hover-bg: var(--panel-surface-2);
    --bs-btn-hover-border-color: var(--panel-border-strong);
    --bs-btn-hover-color: var(--panel-text);
}

.btn-action-group {
    display: inline-flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.btn-action-group .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

/* ─── Tables ─── */
.table {
    margin-bottom: 0;
    font-size: 0.875rem;
    --bs-table-color: var(--panel-text);
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--panel-border);
    --bs-table-hover-bg: var(--panel-primary-softer);
}

.table thead th {
    background: var(--panel-surface-2);
    border-bottom: 1px solid var(--panel-border);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--panel-text-muted);
    white-space: nowrap;
    padding: 0.8rem 1rem;
}

.table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-bottom-color: var(--panel-border);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table code {
    font-size: 0.8125rem;
    color: var(--panel-text);
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    padding: 0.15rem 0.45rem;
    border-radius: 6px;
}

.table-row-pending {
    background: rgba(245, 158, 11, 0.07) !important;
}

.table-row-pending:hover {
    background: rgba(245, 158, 11, 0.12) !important;
}

/* ─── Badges ─── */
.badge {
    font-weight: 600;
    padding: 0.38em 0.65em;
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 0.01em;
}

.panel-badge {
    border: 1px solid transparent;
}

.panel-badge-success { background: rgba(16, 185, 129, 0.12); color: #059669; border-color: rgba(16, 185, 129, 0.2); }
.panel-badge-info    { background: rgba(14, 165, 233, 0.12); color: #0284c7; border-color: rgba(14, 165, 233, 0.2); }
.panel-badge-warning { background: rgba(245, 158, 11, 0.12); color: #d97706; border-color: rgba(245, 158, 11, 0.2); }
.panel-badge-danger  { background: rgba(239, 68, 68, 0.12); color: #dc2626; border-color: rgba(239, 68, 68, 0.2); }
.panel-badge-primary { background: rgba(var(--panel-primary-rgb), 0.12); color: var(--panel-primary); border-color: rgba(var(--panel-primary-rgb), 0.2); }
.panel-badge-secondary,
.panel-badge-dark    { background: var(--panel-surface-2); color: var(--panel-text-muted); border-color: var(--panel-border); }

[data-theme="dark"] .panel-badge-success { color: #34d399; }
[data-theme="dark"] .panel-badge-info    { color: #38bdf8; }
[data-theme="dark"] .panel-badge-warning { color: #fbbf24; }
[data-theme="dark"] .panel-badge-danger  { color: #f87171; }
[data-theme="dark"] .panel-badge-primary { color: #fb7185; }

/* ─── Alerts ─── */
.alert {
    border: 1px solid transparent;
    border-radius: var(--panel-radius-sm);
    font-weight: 500;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: #92400e;
}

.alert-info {
    background: rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.2);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

[data-theme="dark"] .alert-warning { color: #fcd34d; }

.panel-empty {
    padding: 3rem 1.5rem;
    color: var(--panel-text-muted);
}

.panel-empty i {
    font-size: 2.75rem;
    display: block;
    margin-bottom: 0.75rem;
    opacity: 0.35;
    color: var(--panel-text-soft);
}

/* ─── Breadcrumb & filters ─── */
.panel-breadcrumb .breadcrumb {
    background: transparent;
    padding: 0;
    font-size: 0.8125rem;
    margin-bottom: 0;
}

.panel-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--panel-text-soft);
}

.panel-breadcrumb .breadcrumb-item a {
    color: var(--panel-text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.panel-breadcrumb .breadcrumb-item a:hover {
    color: var(--panel-primary);
}

.panel-breadcrumb .breadcrumb-item.active {
    color: var(--panel-text);
    font-weight: 600;
}

.panel-filter-tabs .nav-pills .nav-link {
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--panel-text-muted);
    border: 1px solid transparent;
    transition: all 0.15s ease;
}

.panel-filter-tabs .nav-pills .nav-link:hover {
    background: var(--panel-surface-2);
    color: var(--panel-text);
}

.panel-filter-tabs .nav-pills .nav-link.active {
    background: var(--panel-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(var(--panel-primary-rgb), 0.3);
}

/* legacy btn-group tabs */
.panel-filter-tabs .btn.active {
    background: var(--panel-primary);
    border-color: var(--panel-primary);
    color: #fff;
}

.panel-tg-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #0088cc;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.panel-tg-link:hover {
    color: #006699;
    text-decoration: underline;
}

.panel-email-hint {
    cursor: help;
    border-bottom: 1px dotted var(--panel-text-soft);
}

/* ─── DataTables ─── */
.datatable-card .card-body {
    padding: 0;
}

.dt-container {
    padding: 1rem 1.25rem 1.25rem;
}

.dt-container.dt-bootstrap5 .dt-layout-row {
    margin-bottom: 0.75rem;
    align-items: center;
}

.dt-length label,
.dt-search label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--panel-text-muted);
    margin-bottom: 0;
    font-weight: 600;
}

.dt-search input,
.dt-length select {
    min-width: 0;
    border-radius: var(--panel-radius-xs);
    border-color: var(--panel-border);
    background: var(--panel-surface);
    color: var(--panel-text);
}

.dt-info {
    font-size: 0.8125rem;
    color: var(--panel-text-muted);
}

.dt-paging .pagination {
    margin: 0;
    gap: 0.25rem;
}

.dt-paging .page-item .page-link {
    border-radius: var(--panel-radius-xs);
    padding: 0.38rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--panel-text-muted);
    border: 1px solid var(--panel-border);
    background: var(--panel-surface);
}

.dt-paging .page-item .page-link:hover {
    background: var(--panel-surface-2);
    border-color: var(--panel-border-strong);
    color: var(--panel-text);
}

.dt-paging .page-item.active .page-link {
    background: var(--panel-primary);
    border-color: var(--panel-primary);
    color: #fff;
}

.datatable-card .table-responsive {
    max-height: min(70vh, 720px);
    overflow-y: auto;
}

.datatable-card .table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--panel-surface-2);
    box-shadow: 0 1px 0 var(--panel-border);
}

.dt-processing {
    position: relative;
    opacity: 0.55;
    pointer-events: none;
}

.dt-processing::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.4);
    z-index: 10;
}

.dt-processing .dt-processing-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 11;
    padding: 0.5rem 1rem;
    background: var(--panel-surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius-xs);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--panel-text-muted);
    box-shadow: var(--panel-shadow-sm);
}

@media (max-width: 767.98px) {
    .dt-container {
        padding: 0.75rem;
    }

    .dt-container.dt-bootstrap5 .dt-layout-row {
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.5rem;
    }

    .dt-length label,
    .dt-search label {
        width: 100%;
        justify-content: space-between;
    }

    .dt-search input {
        flex: 1;
        min-width: 0;
    }

    .datatable-card .table-responsive {
        max-height: none;
    }
}

table.datatable + .dt-empty {
    padding: 2rem;
    text-align: center;
    color: var(--panel-text-soft);
}

/* ─── Login ─── */
.login-page {
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(var(--panel-primary-rgb), 0.18), transparent),
        radial-gradient(ellipse 60% 50% at 80% 90%, rgba(102, 126, 234, 0.15), transparent),
        linear-gradient(160deg, #0f172a 0%, #111827 45%, #1e1b4b 100%);
    min-height: 100vh;
}

.login-card {
    max-width: 420px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: var(--panel-shadow-lg);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow: hidden;
}

.login-header {
    background: transparent;
    color: #fff;
    padding: 2.25rem 2rem 0.5rem;
    text-align: center;
}

.login-logo {
    border-radius: 18px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.login-card .card-body {
    padding: 1.5rem 2rem 2rem;
    background: rgba(255, 255, 255, 0.97);
}

.login-card .form-label {
    color: #374151;
}

.login-card .form-control {
    background: #f9fafb;
    border-color: #e5e7eb;
}

.btn-panel-primary {
    background: linear-gradient(135deg, var(--panel-primary), var(--panel-primary-dark));
    border: none;
    color: #fff;
    font-weight: 700;
    border-radius: var(--panel-radius-xs);
    box-shadow: 0 4px 14px rgba(var(--panel-primary-rgb), 0.35);
    padding: 0.65rem 1rem;
}

.btn-panel-primary:hover {
    background: linear-gradient(135deg, var(--panel-primary-dark), #a02845);
    color: #fff;
    box-shadow: 0 6px 20px rgba(var(--panel-primary-rgb), 0.4);
}

/* ─── Order detail ─── */
.order-detail-id {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--panel-text);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.panel-meta-list {
    display: grid;
    gap: 0.85rem;
}

.panel-meta-item {
    display: grid;
    grid-template-columns: 6.5rem 1fr;
    gap: 0.5rem 1rem;
    align-items: baseline;
}

.panel-meta-item dt {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--panel-text-muted);
    font-weight: 600;
}

.panel-meta-item dd {
    margin: 0;
    font-size: 0.9rem;
    color: var(--panel-text);
    word-break: break-word;
}

.order-detail-foot {
    border-top: 1px solid var(--panel-border);
}

.order-delivery-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 3rem 1.5rem;
    text-align: center;
}

.order-delivery-loading-title {
    font-weight: 600;
    color: var(--panel-text, #212529);
}

.order-delivery-loading-hint {
    max-width: 22rem;
    line-height: 1.6;
}

.order-account-single-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--panel-border);
    background: var(--panel-surface-2);
}

.order-credential-list {
    padding: 0.25rem 0;
}

.order-credential-row {
    display: grid;
    grid-template-columns: 7.5rem 1fr;
    gap: 0.75rem 1rem;
    align-items: center;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--panel-border);
}

.order-credential-row:last-child {
    border-bottom: none;
}

.order-credential-label {
    font-size: 0.8125rem;
    color: var(--panel-text-muted);
    font-weight: 600;
}

.order-credential-value-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.panel-credential-value {
    flex: 1;
    min-width: 0;
    word-break: break-all;
    font-size: 0.8125rem;
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    padding: 0.4rem 0.6rem;
    border-radius: var(--panel-radius-xs);
    color: var(--panel-text);
}

.order-accounts-accordion .accordion-button {
    font-size: 0.9rem;
    padding: 0.9rem 1.25rem;
    gap: 0.75rem;
    background: var(--panel-surface);
    box-shadow: none;
    color: var(--panel-text);
}

.order-accounts-accordion .accordion-button:not(.collapsed) {
    background: var(--panel-surface-2);
    color: var(--panel-text);
}

.order-account-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    height: 1.75rem;
    border-radius: 7px;
    background: var(--panel-primary-soft);
    color: var(--panel-primary);
    font-weight: 700;
    font-size: 0.8125rem;
    flex-shrink: 0;
}

.order-account-email {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.8125rem;
    color: var(--panel-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.order-accounts-accordion .accordion-item {
    border-color: var(--panel-border);
    background: var(--panel-surface);
}

.copy-btn {
    flex-shrink: 0;
}

.receipt-preview-img {
    max-height: 520px;
    object-fit: contain;
    cursor: zoom-in;
    border-radius: var(--panel-radius-sm);
}

.receipt-preview-card .card-body {
    min-height: 200px;
}

.bg-success-subtle { background: rgba(16, 185, 129, 0.1) !important; }
.bg-warning-subtle { background: rgba(245, 158, 11, 0.1) !important; }

/* ─── Jalali datepicker ─── */
.panel-jalali-date-wrap {
    position: relative;
}

.panel-jalali-date-wrap .panel-jalali-date {
    padding-left: 2.25rem;
    text-align: left;
}

.panel-jalali-date-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--panel-text-muted);
    pointer-events: none;
}

[data-theme="dark"] .datepicker-plot-area {
    background: var(--panel-surface);
    border-color: var(--panel-border);
    color: var(--panel-text);
}

/* ─── Dark mode extras ─── */
[data-theme="dark"] {
    color-scheme: dark;
}

[data-theme="dark"] .panel-topbar-search .input-group {
    background: var(--panel-surface-2);
}

[data-theme="dark"] .login-card .card-body {
    background: rgba(21, 27, 35, 0.95);
}

[data-theme="dark"] .login-card .form-label {
    color: var(--panel-text);
}

[data-theme="dark"] .login-card .form-control {
    background: var(--panel-bg);
    border-color: var(--panel-border);
    color: var(--panel-text);
}

[data-theme="dark"] code,
[data-theme="dark"] .panel-credential-value {
    color: #fbbf24;
}

[data-theme="dark"] .badge.bg-light {
    background: var(--panel-surface-2) !important;
    color: #93c5fd !important;
}

[data-theme="dark"] .panel-nav-group-toggle {
    color: rgba(255, 255, 255, 0.35);
}

[data-theme="dark"] .panel-bottom-nav {
    background: color-mix(in srgb, var(--panel-surface) 95%, transparent);
    border-top-color: var(--panel-border);
}

[data-theme="dark"] .panel-drawer-backdrop {
    background: rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .dashboard-alert-chip--warning { color: #fcd34d; }
[data-theme="dark"] .dashboard-alert-chip--info { color: #7dd3fc; }
[data-theme="dark"] .dashboard-alert-chip--danger { color: #fca5a5; }

/* ─── Mobile ─── */
@media (max-width: 991.98px) {
    .panel-sidebar {
        display: none !important;
    }

    .panel-main {
        margin-right: 0;
    }

    .panel-content {
        padding: 1.15rem 1rem calc(4.5rem + env(safe-area-inset-bottom));
    }

    /* Physical LTR layout: menu left, actions right */
    .panel-topbar {
        direction: ltr;
    }

    .panel-topbar-title,
    .panel-page-title {
        direction: rtl;
        text-align: start;
    }

    .panel-toast-container {
        bottom: calc(4.5rem + env(safe-area-inset-bottom));
    }

    .dt-container.dt-bootstrap5 .dt-layout-end,
    .dt-container.dt-bootstrap5 .dt-layout-start {
        justify-content: center !important;
        text-align: center;
    }

    .dt-paging .pagination {
        justify-content: center !important;
    }
}

@media (max-width: 575.98px) {
    .panel-meta-item,
    .order-credential-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
}

/* ─── SweetAlert2 (panel confirm) ─── */
.panel-swal-popup {
    font-family: var(--panel-font) !important;
    background: var(--panel-surface) !important;
    color: var(--panel-text) !important;
    border-radius: var(--panel-radius) !important;
    border: 1px solid var(--panel-border);
    box-shadow: var(--panel-shadow-lg) !important;
    padding: 1.5rem 1.25rem 1.25rem !important;
    width: min(22rem, 92vw) !important;
}

.panel-swal-title {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--panel-text) !important;
}

.panel-swal-text {
    font-size: 0.9rem !important;
    color: var(--panel-text-muted) !important;
    line-height: 1.65 !important;
}

.panel-swal-check {
    font-size: 0.9rem;
    color: var(--panel-text);
    cursor: pointer;
}

.panel-swal-actions {
    flex-direction: row-reverse !important;
    justify-content: center !important;
    width: 100%;
    margin-top: 0.5rem !important;
}

.panel-swal-icon {
    border-width: 3px !important;
    margin-bottom: 0.25rem !important;
}

.swal2-icon.swal2-warning {
    border-color: #f59e0b !important;
    color: #f59e0b !important;
}

.swal2-icon.swal2-question {
    border-color: var(--panel-primary) !important;
    color: var(--panel-primary) !important;
}

.swal2-container {
    z-index: 20000 !important;
}

/* ─── Select2 (panel theme) ─── */
.select2-container {
    font-family: var(--panel-font);
    z-index: 1055;
}

.select2-container--open {
    z-index: 1060;
}

.select2-container .select2-selection--single,
.select2-container .select2-selection--multiple {
    min-height: calc(2.25rem + 2px);
    border: 1px solid var(--panel-border) !important;
    border-radius: var(--panel-radius-xs) !important;
    background: var(--panel-surface) !important;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.select2-container--sm .select2-selection--single,
.select2-container--sm .select2-selection--multiple {
    min-height: calc(1.9rem + 2px);
    font-size: 0.8125rem;
}

.select2-container--focus .select2-selection--single,
.select2-container--focus .select2-selection--multiple,
.select2-container--open .select2-selection--single,
.select2-container--open .select2-selection--multiple {
    border-color: rgba(var(--panel-primary-rgb), 0.55) !important;
    box-shadow: 0 0 0 3px rgba(var(--panel-primary-rgb), 0.12) !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--panel-text);
    line-height: calc(2.25rem - 2px);
    padding-right: 0.85rem;
    padding-left: 2rem;
}

.select2-container--sm .select2-selection--single .select2-selection__rendered {
    line-height: calc(1.9rem - 2px);
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 100%;
    left: 0.5rem;
    right: auto;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background: var(--panel-primary-soft);
    border: 1px solid rgba(var(--panel-primary-rgb), 0.2);
    color: var(--panel-text);
    border-radius: 6px;
    padding: 0.15rem 0.45rem;
    font-size: 0.8125rem;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: var(--panel-primary);
    margin-left: 0.25rem;
    margin-right: 0;
    border: none;
}

.select2-container--default .select2-selection--multiple .select2-selection__rendered {
    padding: 0.25rem 0.5rem;
}

.select2-dropdown {
    border: 1px solid var(--panel-border) !important;
    border-radius: var(--panel-radius-xs) !important;
    background: var(--panel-surface) !important;
    box-shadow: var(--panel-shadow-lg) !important;
    overflow: hidden;
    z-index: 1061 !important;
}

.select2-search--dropdown .select2-search__field {
    border: 1px solid var(--panel-border) !important;
    border-radius: 6px !important;
    padding: 0.4rem 0.65rem;
    font-family: var(--panel-font);
    background: var(--panel-surface-2);
    color: var(--panel-text);
}

.select2-results__option {
    padding: 0.45rem 0.75rem;
    font-size: 0.875rem;
    color: var(--panel-text);
}

.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
    background: var(--panel-primary-soft) !important;
    color: var(--panel-primary) !important;
}

.select2-container--default .select2-results__option--selected {
    background: rgba(var(--panel-primary-rgb), 0.08) !important;
    color: var(--panel-text) !important;
}

.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: var(--panel-text-soft);
}

[data-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__rendered,
[data-theme="dark"] .select2-results__option {
    color: var(--panel-text);
}

/* ─── Admin guide ─────────────────────────────────────────── */
.panel-guide-hero {
    border: 1px solid var(--panel-border);
    background: linear-gradient(135deg, var(--panel-surface) 0%, var(--panel-surface-2) 100%);
}

.panel-guide-hero-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--panel-primary);
    background: var(--panel-primary-soft);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.panel-guide-hero-title {
    font-size: 1.35rem;
    font-weight: 700;
}

.panel-guide-hero-text {
    color: var(--panel-text-muted);
    line-height: 1.7;
}

.panel-guide-quick {
    border: 1px solid var(--panel-border);
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
    color: inherit;
}

.panel-guide-quick:hover {
    border-color: var(--panel-primary);
    box-shadow: 0 4px 16px rgba(var(--panel-primary-rgb), 0.1);
    transform: translateY(-2px);
    color: inherit;
}

.panel-guide-quick-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--panel-primary-soft);
    color: var(--panel-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.panel-guide-toc {
    z-index: 10;
}

.panel-guide-toc-link {
    font-size: 0.875rem;
    border: none;
    padding: 0.65rem 1rem;
}

.panel-guide-toc-link.active {
    background: var(--panel-primary-soft);
    color: var(--panel-primary);
    font-weight: 600;
}

.panel-guide-section {
    scroll-margin-top: 5.5rem;
}

.panel-guide-lead {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.panel-guide-p,
.panel-guide-list,
.panel-guide-steps {
    line-height: 1.75;
    color: var(--panel-text);
}

.panel-guide-subtitle {
    font-size: 1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--panel-border);
}

.panel-guide-list {
    padding-right: 1.25rem;
    margin-bottom: 1rem;
}

.panel-guide-list li {
    margin-bottom: 0.4rem;
}

.panel-guide-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    counter-reset: guide-step;
}

.panel-guide-step {
    position: relative;
    padding: 1rem 1rem 1rem 3rem;
    margin-bottom: 0.75rem;
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    background: var(--panel-surface-2);
    counter-increment: guide-step;
}

.panel-guide-step::before {
    content: counter(guide-step);
    position: absolute;
    right: 1rem;
    top: 1rem;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--panel-primary);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.panel-guide-step-title {
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.panel-guide-step-text {
    font-size: 0.9rem;
    color: var(--panel-text-muted);
}

.panel-guide-table th {
    white-space: nowrap;
    font-size: 0.8rem;
}

.panel-guide-table td {
    font-size: 0.875rem;
    vertical-align: top;
}

.panel-guide-callout {
    display: flex;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: var(--panel-radius);
    margin: 1rem 0;
    font-size: 0.9rem;
    line-height: 1.65;
}

.panel-guide-callout i {
    flex-shrink: 0;
    font-size: 1.1rem;
    margin-top: 0.1rem;
}

.panel-guide-callout-tip {
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.25);
    color: var(--panel-text);
}

.panel-guide-callout-tip i { color: #0ea5e9; }

.panel-guide-callout-warn {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--panel-text);
}

.panel-guide-callout-warn i { color: #f59e0b; }

.panel-guide-code {
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    padding: 0.85rem 1rem;
    font-size: 0.8rem;
    overflow-x: auto;
    margin: 0.75rem 0 1rem;
    text-align: left;
}

@media (max-width: 991.98px) {
    .panel-guide-toc {
        position: static !important;
    }

    .panel-guide-toc .list-group {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.25rem;
    }

    .panel-guide-toc-link {
        white-space: nowrap;
        flex-shrink: 0;
    }
}

/* ─── Product provision form ─── */
.pp-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.25rem 0 1rem;
    color: var(--panel-text-muted);
    font-size: 0.8rem;
    font-weight: 600;
}

.pp-divider::before,
.pp-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--panel-border);
}

.pp-provision {
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius);
    padding: 1rem 1.1rem 1.1rem;
    margin-bottom: 1rem;
}

.pp-provision-top {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.pp-provision-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--panel-radius-xs);
    background: var(--panel-primary-soft);
    color: var(--panel-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.pp-provision-title {
    font-weight: 600;
    font-size: 0.95rem;
}

.pp-provision-sub {
    color: var(--panel-text-muted);
    font-size: 0.8rem;
    margin-top: 0.15rem;
}

.pp-role-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.pp-role-tabs .btn {
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}

.pp-role-tabs .btn-check:checked + .btn {
    background: var(--panel-primary);
    border-color: var(--panel-primary);
    color: #fff;
}

.pp-subcard {
    background: var(--panel-surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius-sm);
    padding: 0.85rem 0.95rem;
    margin-top: 0.85rem;
}

.pp-subcard-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 0.35rem;
}

.pp-subcard-head i {
    color: var(--panel-primary);
    margin-left: 0.25rem;
}

.pp-subcard-hint {
    color: var(--panel-text-muted);
    font-size: 0.78rem;
    margin: 0 0 0.65rem;
}

.pp-sync-btn {
    font-size: 0.78rem;
    text-decoration: none;
    padding: 0;
}

.pp-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--panel-radius-xs);
    padding: 0.55rem 0.65rem;
    font-size: 0.78rem;
    color: var(--panel-text);
    margin-bottom: 0.75rem;
}

.pp-notice i {
    color: #f59e0b;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.pp-plan-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem 0.85rem;
}

.pp-plan-grid .col-span-all {
    grid-column: 1 / -1;
}

.pp-field .form-label {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.pp-auto-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--panel-text-muted);
    background: var(--panel-surface-2);
    border: 1px solid var(--panel-border);
    border-radius: 999px;
    padding: 0.05rem 0.4rem;
    vertical-align: middle;
}

.pp-renewal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.pp-renewal-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--panel-border);
    border-radius: var(--panel-radius-xs);
    background: var(--panel-surface-2);
    cursor: pointer;
    margin: 0;
    transition: border-color 0.15s, background 0.15s;
}

.pp-renewal-item:has(input:checked) {
    border-color: rgba(var(--panel-primary-rgb), 0.45);
    background: var(--panel-primary-softer);
}

.pp-renewal-item .form-check-input {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.pp-renewal-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    font-size: 0.8rem;
    line-height: 1.4;
}

.pp-renewal-text strong {
    font-weight: 600;
}

.pp-renewal-text small {
    color: var(--panel-text-muted);
    font-size: 0.72rem;
}

.pp-renew-product-toggle {
    padding: 0.65rem 0.75rem;
    border: 1px dashed var(--panel-border);
    border-radius: var(--panel-radius-xs);
    background: var(--panel-surface);
}

.pp-renew-product-toggle .form-text {
    margin-top: 0.35rem;
    margin-right: 0.15rem;
}

@media (max-width: 575.98px) {
    .pp-plan-grid,
    .pp-renewal-grid {
        grid-template-columns: 1fr;
    }
}