:root,
:root[data-theme="light"] {
    --nv-color-sky: #3ba8e6;
    --nv-color-sky-strong: #1f8fce;
    --nv-color-gold: #d7a929;
    --nv-color-gold-strong: #bf9017;
    --nv-color-bg: #edf4fb;
    --nv-color-surface: #ffffff;
    --nv-color-surface-soft: #f7fbff;
    --nv-color-surface-glass: rgba(255, 255, 255, 0.82);
    --nv-color-border: rgba(15, 23, 42, 0.12);
    --nv-color-border-strong: rgba(15, 23, 42, 0.2);
    --nv-color-text: #112033;
    --nv-color-muted: #61788f;
    --nv-color-success: #1f9d68;
    --nv-color-danger: #cc4b4b;
    --nv-color-warning: #d79a1f;
    --nv-color-info: #2d8fd2;

    --nv-radius-sm: 0.55rem;
    --nv-radius-md: 0.9rem;
    --nv-radius-lg: 1.2rem;
    --nv-radius-xl: 1.6rem;

    --nv-space-1: 0.25rem;
    --nv-space-2: 0.5rem;
    --nv-space-3: 0.75rem;
    --nv-space-4: 1rem;
    --nv-space-5: 1.5rem;
    --nv-space-6: 2rem;
    --nv-space-7: 3rem;

    --nv-shadow-sm: 0 8px 20px rgba(15, 23, 42, 0.08);
    --nv-shadow-md: 0 14px 30px rgba(15, 23, 42, 0.12);
    --nv-shadow-lg: 0 24px 56px rgba(15, 23, 42, 0.18);

    --nv-transition-fast: 160ms ease;
    --nv-transition-base: 240ms ease;
}

:root[data-theme="dark"] {
    --nv-color-sky: #63c1fb;
    --nv-color-sky-strong: #47a7e2;
    --nv-color-gold: #efc14d;
    --nv-color-gold-strong: #d4aa39;
    --nv-color-bg: #071320;
    --nv-color-surface: #0f2236;
    --nv-color-surface-soft: #10253b;
    --nv-color-surface-glass: rgba(10, 24, 38, 0.8);
    --nv-color-border: rgba(203, 220, 237, 0.16);
    --nv-color-border-strong: rgba(203, 220, 237, 0.26);
    --nv-color-text: #e9f1f9;
    --nv-color-muted: #9eb3c7;
    --nv-color-success: #31b67f;
    --nv-color-danger: #ec6f6f;
    --nv-color-warning: #e6b34a;
    --nv-color-info: #58afe6;

    --nv-shadow-sm: 0 12px 26px rgba(0, 0, 0, 0.3);
    --nv-shadow-md: 0 18px 36px rgba(0, 0, 0, 0.38);
    --nv-shadow-lg: 0 28px 62px rgba(0, 0, 0, 0.5);
}

html,
body {
    min-height: 100%;
}

body.admin-body {
    color: var(--nv-color-text);
    background:
        radial-gradient(circle at top left, rgba(59, 168, 230, 0.16), transparent 42%),
        radial-gradient(circle at bottom right, rgba(215, 169, 41, 0.14), transparent 36%),
        var(--nv-color-bg);
    line-height: 1.58;
    -webkit-font-smoothing: antialiased;
}

.admin-header {
    background: var(--nv-color-surface-glass) !important;
    border-color: var(--nv-color-border) !important;
    box-shadow: var(--nv-shadow-sm);
}

.admin-header .bi {
    color: var(--nv-color-sky);
}

.admin-kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--nv-space-3);
}

.stat-card,
.glass-card,
.nv-card,
.nv-empty-state,
.modal-content {
    border: 1px solid var(--nv-color-border);
    border-radius: var(--nv-radius-lg);
    background: var(--nv-color-surface-glass);
    box-shadow: var(--nv-shadow-sm);
    backdrop-filter: blur(14px);
}

.stat-card {
    position: relative;
    overflow: hidden;
    transition: transform var(--nv-transition-fast), box-shadow var(--nv-transition-base), border-color var(--nv-transition-base);
}

.stat-card::after {
    content: "";
    position: absolute;
    inset: auto -24% -55% auto;
    width: 9rem;
    height: 9rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 168, 230, 0.2), transparent 72%);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--nv-shadow-md);
}

.nv-stat-label {
    font-size: 0.78rem;
    color: var(--nv-color-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
[data-admin-table-module] th[data-sort] {
    user-select: none;
}

[data-admin-table-module] th[data-sort]::after {
    content: "\2195";
    font-size: 0.7rem;
    margin-left: 0.35rem;
    color: var(--nv-color-muted);
}

.admin-table-card h3 {
    color: var(--nv-color-text);
}

.admin-table-card .btn,
.admin-table-card form {
    width: 100%;
}
    font-weight: 700;
}

.nv-stat-value {
    font-size: clamp(1.4rem, 2.3vw, 2rem);
    font-weight: 700;
    line-height: 1.1;
}

.nv-stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.82rem;
}

.nv-stat-trend.positive {

    #productsTable,
    #categoriesTable {
        display: none;
    }
    color: var(--nv-color-success);
}

.nv-stat-trend.warning {
    color: var(--nv-color-warning);
}

.btn {
    border-radius: 999px;
    font-weight: 600;
    transition: transform var(--nv-transition-fast), box-shadow var(--nv-transition-base), background-color var(--nv-transition-base), border-color var(--nv-transition-base), color var(--nv-transition-base);
}

.btn-primary,
.nv-btn-primary {
    --bs-btn-bg: var(--nv-color-sky);
    --bs-btn-border-color: var(--nv-color-sky);
    --bs-btn-hover-bg: var(--nv-color-sky-strong);
    --bs-btn-hover-border-color: var(--nv-color-sky-strong);
    --bs-btn-active-bg: var(--nv-color-sky-strong);
    --bs-btn-active-border-color: var(--nv-color-sky-strong);
    --bs-btn-color: #f6fcff;
}

.nv-btn-accent {
    --bs-btn-bg: var(--nv-color-gold);
    --bs-btn-border-color: var(--nv-color-gold);
    --bs-btn-hover-bg: var(--nv-color-gold-strong);
    --bs-btn-hover-border-color: var(--nv-color-gold-strong);
    --bs-btn-color: #1b2431;
}

.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.form-check-input:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 0.22rem rgba(59, 168, 230, 0.28);
}

.btn-outline-secondary {
    --bs-btn-color: var(--nv-color-muted);
    --bs-btn-border-color: var(--nv-color-border-strong);
    --bs-btn-hover-color: var(--nv-color-text);
    --bs-btn-hover-bg: rgba(59, 168, 230, 0.12);
    --bs-btn-hover-border-color: var(--nv-color-sky);
}

.badge {
    border-radius: 999px;
}

.nv-badge-soft-sky {
    color: var(--nv-color-sky-strong);
    background: rgba(59, 168, 230, 0.13);
    border: 1px solid rgba(59, 168, 230, 0.3);
}

.nv-badge-soft-gold {
    color: #856109;
    background: rgba(215, 169, 41, 0.18);
    border: 1px solid rgba(215, 169, 41, 0.34);
}

.form-control,
.form-select,
.input-group-text {
    border-radius: var(--nv-radius-md);
    border-color: var(--nv-color-border);
    background: var(--nv-color-surface);
    color: var(--nv-color-text);
}

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--nv-color-text);
    --bs-table-border-color: var(--nv-color-border);
}

.table thead th {
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.75rem;
    color: var(--nv-color-muted);
}

.modal-content {
    border-radius: var(--nv-radius-xl);
}

.nv-action-modal .modal-header,
.nv-action-modal .modal-footer {
    border-color: var(--nv-color-border);
}

.nv-empty-state {
    text-align: center;
    padding: var(--nv-space-7) var(--nv-space-5);
}

.nv-empty-state .bi {
    font-size: 2rem;
    color: var(--nv-color-sky);
}

.nv-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: var(--nv-space-3);
    margin-bottom: var(--nv-space-4);
}

.nv-section-kicker {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--nv-color-sky-strong);
}

.toast {
    border-radius: var(--nv-radius-md);
    border: 1px solid var(--nv-color-border);
    box-shadow: var(--nv-shadow-md);
}

.admin-hero-image {
    width: 100%;
    height: clamp(10rem, 22vw, 14rem);
    object-fit: cover;
    border-radius: var(--nv-radius-lg);
    border: 1px solid var(--nv-color-border);
}

.text-secondary {
    color: var(--nv-color-muted) !important;
}

.admin-app-shell {
    min-height: 100vh;
    display: flex;
}

.admin-main-shell {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.admin-main-content {
    flex: 1;
}

.admin-notification-item {
    border: 1px solid var(--nv-color-border);
    border-radius: var(--nv-radius-md);
    background: var(--nv-color-surface-glass);
    padding: 0.75rem;
}

.admin-notification-item.is-read {
    opacity: 0.75;
}

.admin-notification-item[data-event-severity="critical"] {
    border-color: rgba(204, 75, 75, 0.55);
}

.admin-notification-item[data-event-severity="warning"] {
    border-color: rgba(215, 154, 31, 0.52);
}

.admin-sidebar {
    width: 17.5rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 248, 252, 0.9));
    border-right: 1px solid var(--nv-color-border);
    box-shadow: var(--nv-shadow-sm);
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1040;
}

[data-theme="dark"] .admin-sidebar {
    background: linear-gradient(180deg, rgba(13, 30, 49, 0.95), rgba(8, 20, 34, 0.94));
}

.admin-sidebar-brand a {
    color: var(--nv-color-text);
}

.admin-sidebar-brand .bi {
    color: var(--nv-color-sky);
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    border-radius: var(--nv-radius-md);
    color: var(--nv-color-muted);
    font-weight: 600;
    padding: 0.62rem 0.75rem;
}

.admin-nav-link .bi {
    font-size: 1rem;
}

.admin-nav-link:hover,
.admin-nav-link:focus-visible {
    color: var(--nv-color-text);
    background: rgba(59, 168, 230, 0.12);
}

.admin-nav-link.active {
    color: #f6fcff;
    background: linear-gradient(90deg, var(--nv-color-sky), var(--nv-color-sky-strong));
    box-shadow: var(--nv-shadow-sm);
}

.admin-status-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: var(--nv-color-success);
    box-shadow: 0 0 0 0.2rem rgba(31, 157, 104, 0.16);
}

.admin-sidebar-mobile {
    background: var(--nv-color-surface-glass);
    color: var(--nv-color-text);
}

.admin-breadcrumbs {
    --bs-breadcrumb-divider-color: var(--nv-color-muted);
    --bs-breadcrumb-item-active-color: var(--nv-color-muted);
}

.admin-breadcrumbs a {
    color: var(--nv-color-sky-strong);
    text-decoration: none;
}

.admin-breadcrumbs a:hover {
    color: var(--nv-color-gold-strong);
}

.admin-stat-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 168, 230, 0.14);
    color: var(--nv-color-sky-strong);
}

.admin-bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1055;
    background: var(--nv-color-surface-glass);
    border-top: 1px solid var(--nv-color-border);
    backdrop-filter: blur(14px);
    box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.12);
}

.admin-bottom-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    padding: 0.58rem 0.15rem;
    text-decoration: none;
    color: var(--nv-color-muted);
    font-size: 0.72rem;
    font-weight: 600;
}

.admin-bottom-link .bi {
    font-size: 1.05rem;
}

.admin-bottom-link.active {
    color: var(--nv-color-sky-strong);
}

.admin-install-hint {
    position: sticky;
    top: 56px;
    z-index: 1030;
    background: var(--nv-color-surface-glass);
    border-bottom: 1px solid var(--nv-color-border);
    backdrop-filter: blur(12px);
}

@media (min-width: 992px) {
    .admin-install-hint {
        display: none !important;
    }
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.9rem;
}

.media-card {
    border: 1px solid var(--nv-color-border);
    border-radius: var(--nv-radius-md);
    background: var(--nv-color-surface-glass);
    box-shadow: var(--nv-shadow-sm);
    overflow: hidden;
}

button.media-card {
    padding: 0;
    text-align: left;
}

.media-picker-item {
    cursor: pointer;
}

.media-picker-item:hover {
    border-color: var(--nv-color-sky);
    box-shadow: var(--nv-shadow-md);
}

.media-thumb-wrap {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: var(--nv-color-surface-soft);
    border-bottom: 1px solid var(--nv-color-border);
}

.media-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.admin-bottom-link.active .bi {
    color: var(--nv-color-sky-strong);
}

.admin-toast-region {
    z-index: 1090;
}

.offcanvas .glass-card {
    background: var(--nv-color-surface);
}

.admin-auth-body {
    display: flex;
    min-height: 100vh;
}

.admin-auth-main {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
}

.admin-auth-shell {
    width: 100%;
}

.admin-auth-shell .alert {
    border-radius: var(--nv-radius-md);
    background: rgba(204, 75, 75, 0.12);
    color: var(--nv-color-text);
}

.admin-auth-shell .alert-success {
    background: rgba(31, 157, 104, 0.12);
}

.nv-trend-track {
    width: 100%;
    height: 0.6rem;
    border-radius: 999px;
    background: rgba(59, 168, 230, 0.14);
    overflow: hidden;
}

.nv-trend-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--nv-color-sky), var(--nv-color-gold));
    min-width: 2px;
}

.homepage-section-card {
    border: 1px solid var(--nv-color-border-strong);
    box-shadow: var(--nv-shadow-sm);
}

.homepage-section-card .form-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--nv-color-muted);
    margin-bottom: 0.35rem;
}

.homepage-section-card .btn.js-section-move {
    min-width: 2.2rem;
}

.admin-product-thumb,
.admin-category-thumb {
    width: 3rem;
    height: 3rem;
    border-radius: 0.85rem;
    object-fit: cover;
    border: 1px solid var(--nv-color-border);
    background: rgba(59, 168, 230, 0.08);
}

.admin-product-thumb-placeholder,
.admin-category-thumb-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--nv-color-sky-strong);
}

.admin-image-preview-wrap {
    border: 1px dashed var(--nv-color-border-strong);
    border-radius: var(--nv-radius-md);
    padding: var(--nv-space-3);
    background: rgba(59, 168, 230, 0.05);
}

.admin-image-preview {
    width: 100%;
    height: clamp(12rem, 30vw, 16rem);
    object-fit: cover;
    border-radius: var(--nv-radius-md);
    border: 1px solid var(--nv-color-border);
}

.admin-image-preview-placeholder {
    min-height: 10rem;
    border-radius: var(--nv-radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--nv-color-muted);
    text-align: center;
}

.admin-image-preview-placeholder .bi {
    font-size: 1.6rem;
    color: var(--nv-color-sky-strong);
}

.admin-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(8.8rem, 1fr));
    gap: var(--nv-space-3);
}

.admin-gallery-card {
    border: 1px solid var(--nv-color-border);
    border-radius: var(--nv-radius-md);
    background: var(--nv-color-surface);
    padding: var(--nv-space-2);
}

.admin-gallery-card-preview {
    background: var(--nv-color-surface-soft);
}

.admin-gallery-thumb {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 0.65rem;
    border: 1px solid var(--nv-color-border);
}

.admin-product-stepper {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
}

.admin-step-pill {
    border: 1px solid var(--nv-color-border);
    border-radius: 999px;
    background: var(--nv-color-surface);
    color: var(--nv-color-muted);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.45rem 0.6rem;
}

.admin-step-pill.is-active {
    background: linear-gradient(90deg, var(--nv-color-sky), var(--nv-color-sky-strong));
    color: #f6fcff;
    border-color: transparent;
}

.admin-step-pill.is-complete {
    border-color: rgba(31, 157, 104, 0.35);
    color: var(--nv-color-success);
}

.js-multistep-enabled .product-step {
    display: none;
}

.js-multistep-enabled .product-step.is-active {
    display: block;
}

[data-theme="dark"] .nv-trend-track {
    background: rgba(99, 193, 251, 0.2);
}

[data-theme="dark"] .admin-auth-shell .alert {
    background: rgba(236, 111, 111, 0.18);
}

[data-theme="dark"] .admin-auth-shell .alert-success {
    background: rgba(49, 182, 127, 0.18);
}

.list-group-item {
    background: transparent;
    color: var(--nv-color-text);
    border-color: var(--nv-color-border);
}

.backdrop-blur {
    backdrop-filter: blur(14px);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

@media (max-width: 991.98px) {
    .admin-header {
        border-radius: 0 0 var(--nv-radius-lg) var(--nv-radius-lg);
    }

    .admin-main-content {
        padding-bottom: 5.8rem !important;
    }

    .admin-gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
    }

    .admin-product-stepper {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 575.98px) {
    .admin-header strong {
        font-size: 0.94rem;
    }

    .admin-header .btn {
        padding-inline: 0.7rem;
    }
}

.nv-admin-timeline {
    margin: 0;
    padding: 0;
}

.nv-admin-timeline-item {
    position: relative;
    padding: 0 0 1rem 1.35rem;
}

.nv-admin-timeline-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.25rem;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background: var(--nv-color-sky-strong);
    box-shadow: 0 0 0 0.16rem rgba(59, 168, 230, 0.18);
}

.nv-admin-timeline-item::after {
    content: "";
    position: absolute;
    left: 0.3rem;
    top: 1.02rem;
    bottom: 0;
    width: 1px;
    background: var(--nv-color-border-strong);
}

.nv-admin-timeline-item:last-child {
    padding-bottom: 0;
}

.nv-admin-timeline-item:last-child::after {
    display: none;
}