/* =====================================================
   AGAFORT Enterprise Design System (Phase 2.1)
   Token layer — consumed by all portals.
   Existing agafort.css remains; this file adds semantic
   tokens and component primitives without breaking legacy.
===================================================== */

:root {
    /* Foundation spacing (overridden by theme-styles when present) */
    --ag-space-0: 0;
    --ag-space-1: 0.25rem;
    --ag-space-2: 0.5rem;
    --ag-space-3: 0.75rem;
    --ag-space-4: 1rem;
    --ag-space-5: 1.25rem;
    --ag-space-6: 1.5rem;
    --ag-space-8: 2rem;
    --ag-space-10: 2.5rem;
    --ag-space-12: 3rem;
    --ag-space-16: 4rem;

    /* Elevation */
    --ag-shadow-none: none;
    --ag-shadow-sm: 0 1px 3px color-mix(in srgb, var(--ag-dh-text) 8%, transparent);
    --ag-shadow-md: 0 4px 12px color-mix(in srgb, var(--ag-dh-text) 10%, transparent);
    --ag-shadow-lg: 0 10px 24px color-mix(in srgb, var(--ag-dh-text) 12%, transparent);
    --ag-shadow-xl: 0 18px 40px color-mix(in srgb, var(--ag-dh-text) 14%, transparent);

    /* Radius scale */
    --ag-radius-none: 0;
    --ag-radius-sm: 4px;
    --ag-radius-md: 8px;
    --ag-radius-lg: 12px;
    --ag-radius-xl: 16px;
    --ag-radius-full: 9999px;

    /* Icons */
    --ag-icon-size-sm: 14px;
    --ag-icon-size-md: 18px;
    --ag-icon-size-lg: 24px;
    --ag-icon-size-xl: 32px;
    --ag-icon-size-base: var(--ag-icon-size-md);

    /* Motion */
    --ag-transition-fast: 0.15s ease;
    --ag-transition: 0.25s ease;
    --ag-transition-slow: 0.4s ease;

    /*
     * Storefront layering scale (numeric values ONLY here).
     * Components must use var(--ag-z-*) — never raw z-index integers.
     *
     * Shell (.ag-dh-header) uses backdrop-filter → intentional stacking context;
     * --ag-z-shell elevates that entire context above <main> (overflow-x: clip SC).
     */
    --ag-z-base: 0;
    --ag-z-content: 1;
    --ag-z-card: 2;
    --ag-z-inpage-flyout: 5;
    --ag-z-shell: 1020;
    --ag-z-shell-overlay: 1030;
    --ag-z-dropdown: 1030;
    --ag-z-search: 1030;
    --ag-z-drawer: 1045;
    --ag-z-drawer-backdrop: 1040;
    --ag-z-floating: 1050;
    --ag-z-modal: 1055;
    --ag-z-lightbox: 1060;
    --ag-z-cookie: 1065;
    --ag-z-tooltip: 1080;
    --ag-z-toast: 1090;
    --ag-z-critical: 1100;
    --ag-z-fixed-rail: 1035;

    /* Semantic fallbacks when theme vars not injected */
    --ag-primary: var(--primary-color, #f68b1e);
    --ag-secondary: var(--secondary-color, #212529);
    --ag-primary-hover: color-mix(in srgb, var(--ag-primary) 88%, var(--ag-dh-text));

    --ag-text: #0f172a;
    --ag-muted: #64748b;
    --ag-surface: #ffffff;
    --ag-border: #e2e8f0;
    --ag-danger: #dc2626;
    --ag-success: #16a34a;
    --ag-warning: #d97706;
    --ag-info: #2563eb;

    --ag-dh-text: var(--ag-text);
    --ag-dh-muted: var(--ag-muted);
    --ag-dh-surface: var(--ag-surface);
    --ag-dh-border: var(--ag-border);
    --ag-dh-primary: var(--ag-primary);
    --ag-dh-on-primary: #ffffff;
    --ag-dh-surface-tint: color-mix(in srgb, var(--ag-dh-primary) 8%, var(--ag-dh-surface));
}

/* =====================================================
   RTL / LTR — logical properties
===================================================== */

[dir="rtl"] .ag-flip-rtl {
    transform: scaleX(-1);
}

.ag-ms-auto {
    margin-inline-start: auto;
}

.ag-me-auto {
    margin-inline-end: auto;
}

.ag-ps-4 {
    padding-inline-start: var(--ag-space-4);
}

.ag-pe-4 {
    padding-inline-end: var(--ag-space-4);
}

/* =====================================================
   Hover effects (theme-driven body classes)
===================================================== */

.ag-hover-lift.ag-hover-card .ag-card,
.ag-hover-lift.ag-hover-card .product-card,
.ag-hover-lift.ag-hover-card .ag-product-card,
.ag-hover-lift .ag-card:hover,
.ag-hover-lift .product-card:hover,
.ag-hover-lift .ag-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ag-shadow-lg, var(--ag-card-shadow));
}

.ag-hover-scale.ag-hover-card .ag-card:hover,
.ag-hover-scale .ag-product-card:hover {
    transform: scale(1.02);
}

.ag-hover-glow.ag-hover-card .ag-card:hover,
.ag-hover-glow .ag-product-card:hover {
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--ag-primary) 35%, transparent), var(--ag-shadow-lg);
}

.ag-hover-lift.ag-hover-button .ag-btn:hover,
.ag-hover-lift .ag-btn-primary:hover {
    transform: translateY(-1px);
}

/* =====================================================
   Search styles
===================================================== */

.ag-search-bordered .ag-header-search {
    border: 2px solid var(--ag-primary);
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    background: var(--ag-surface, #fff);
}

.ag-search-filled .ag-header-search {
    border: 0;
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    background: var(--ag-surface-muted, #f8fafc);
    box-shadow: inset 0 0 0 1px var(--ag-border, #e5e7eb);
}

.ag-search-rounded .ag-header-search {
    border: 2px solid var(--ag-primary);
    border-radius: var(--ag-radius-full);
    background: var(--ag-surface, #fff);
}

.ag-search-minimal .ag-header-search {
    border: 0;
    border-bottom: 2px solid var(--ag-border, #e5e7eb);
    border-radius: 0;
    background: transparent;
}

/* =====================================================
   Navigation styles
===================================================== */

.ag-nav-compact .ag-header-navigation .container-fluid,
.ag-nav-compact .ag-header-categories .container-fluid {
    gap: 8px;
}

.ag-nav-compact .ag-header-navigation a,
.ag-nav-compact .ag-header-categories a {
    font-size: 0.875rem;
    font-weight: 600;
}

.ag-nav-mega .ag-header-navigation {
    border-bottom-width: 2px;
}

.ag-nav-mega .ag-header-categories .container-fluid {
    flex-wrap: wrap;
    row-gap: 8px;
}

/* =====================================================
   Buttons — <x-ag.button>
===================================================== */

.ag-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ag-space-2);
    border: 0;
    cursor: pointer;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition: background var(--ag-transition), color var(--ag-transition), box-shadow var(--ag-transition), transform var(--ag-transition-fast);
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    padding: var(--ag-button-padding-y, 10px) var(--ag-button-padding-x, 18px);
    box-shadow: var(--ag-button-shadow, var(--ag-shadow-sm));
}

.ag-btn:disabled,
.ag-btn.is-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.ag-btn-primary {
    background: var(--ag-primary);
    color: var(--ag-dh-on-primary);
}

.ag-btn-primary:hover {
    background: var(--ag-primary-hover);
    color: var(--ag-dh-on-primary);
}

.ag-btn-secondary {
    background: var(--ag-secondary);
    color: var(--ag-dh-on-primary);
}

.ag-btn-secondary:hover {
    opacity: 0.92;
    color: var(--ag-dh-on-primary);
}

.ag-btn-ghost {
    background: transparent;
    color: var(--ag-text, inherit);
    box-shadow: none;
    border: 1px solid var(--ag-border, #e5e7eb);
}

.ag-btn-ghost:hover {
    background: var(--ag-surface-muted, #f8fafc);
}

.ag-btn-danger {
    background: var(--ag-danger, #dc2626);
    color: var(--ag-dh-on-primary);
}

.ag-btn-warning {
    background: var(--ag-warning, #f59e0b);
    color: var(--ag-text);
}

.ag-btn-warning:hover {
    filter: brightness(0.95);
    color: var(--ag-text);
}

.ag-btn-sm {
    padding: var(--ag-space-2) var(--ag-space-3);
    font-size: 0.8125rem;
}

.ag-btn-lg {
    padding: var(--ag-space-3) var(--ag-space-6);
    font-size: 1rem;
}

.ag-btn-block {
    width: 100%;
}

/* Legacy alias — mirrors .ag-btn-primary */
.btn-ag,
.ag-btn-legacy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ag-primary);
    color: var(--ag-dh-on-primary);
    border: none;
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    transition: var(--ag-transition);
}

.btn-ag:hover,
.ag-btn-legacy:hover {
    background: var(--ag-primary-hover);
    color: var(--ag-dh-on-primary);
}

/* =====================================================
   Cards — <x-ag.card>
===================================================== */

.ag-card {
    display: block;
    background: var(--ag-surface, #fff);
    color: var(--ag-text, inherit);
    border: var(--ag-card-border-width, 1px) solid var(--ag-border, #e5e7eb);
    border-radius: var(--ag-card-radius, var(--ag-radius-md));
    box-shadow: var(--ag-card-shadow, var(--ag-shadow-sm));
    overflow: hidden;
    transition: transform var(--ag-transition), box-shadow var(--ag-transition);
}

.ag-card-body {
    padding: var(--ag-space-4);
}

.ag-card-header {
    padding: var(--ag-space-4);
    border-bottom: 1px solid var(--ag-border, #e5e7eb);
    font-weight: 700;
}

.ag-card-footer {
    padding: var(--ag-space-4);
    border-top: 1px solid var(--ag-border, #e5e7eb);
}

/* =====================================================
   Section header — <x-ag.section-header>
===================================================== */

.ag-section-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--ag-space-4);
    margin-bottom: var(--ag-space-6);
}

.ag-section-kicker {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ag-primary);
    margin-bottom: var(--ag-space-1);
}

.ag-section-heading h2 {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: var(--ag-heading-weight, 800);
}

.ag-section-heading p {
    margin: var(--ag-space-2) 0 0;
    color: var(--ag-muted, #64748b);
}

.ag-section-heading > a {
    display: inline-flex;
    align-items: center;
    gap: var(--ag-space-2);
    font-weight: 700;
    color: var(--ag-link, var(--ag-primary));
    white-space: nowrap;
}

/* =====================================================
   Product card — <x-ag.product-card>
===================================================== */

.ag-product-card,
.product-card {
    background: var(--ag-surface, #fff);
    border-radius: var(--ag-card-radius, var(--ag-radius-md));
    overflow: hidden;
    transition: var(--ag-transition, var(--ag-transition));
    box-shadow: var(--ag-card-shadow, var(--ag-shadow-sm));
    border: var(--ag-card-border-width, 1px) solid var(--ag-border, transparent);
}

.ag-product-card:hover,
.product-card:hover {
    box-shadow: var(--ag-shadow-lg);
}

.ag-product-image,
.product-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    aspect-ratio: 1;
    padding: var(--ag-space-4);
    background: var(--ag-surface, #fff);
}

.ag-product-title,
.product-title {
    display: block;
    font-weight: 600;
    color: var(--ag-text, inherit);
    margin-bottom: var(--ag-space-2);
    line-height: 1.35;
}

.ag-product-price,
.product-price {
    font-weight: 800;
    color: var(--ag-primary);
    font-size: 1.05rem;
}

.ag-product-old-price,
.old-price {
    font-size: 0.875rem;
    color: var(--ag-muted, #64748b);
    text-decoration: line-through;
}

.ag-discount,
.discount-badge {
    background: var(--ag-primary);
    color: var(--ag-dh-on-primary);
}

.ag-card-style-compact .ag-product-image,
.ag-card-style-compact .product-image {
    padding: var(--ag-space-2);
}

.ag-card-style-minimal .ag-product-card,
.ag-card-style-minimal .product-card {
    box-shadow: none;
    border-color: var(--ag-border, #e5e7eb);
}

/* =====================================================
   Images — <x-ag.image> lazy loading
===================================================== */

.ag-image {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Chrome top banner: Desktop canvas is owned by ag-chrome-stability (1168×56). */
.ag-enterprise-top-banner__img {
    width: 100%;
    height: 100%;
    display: block;
    vertical-align: top;
}

.ag-enterprise-top-banner__item > a.ag-enterprise-top-banner__media,
.ag-enterprise-top-banner__item > a.ag-enterprise-top-banner__link {
    display: block;
    line-height: 0;
}

.ag-image[data-loading="true"] {
    background: linear-gradient(90deg, var(--ag-surface-muted, #f1f5f9) 25%, var(--ag-surface, #fff) 50%, var(--ag-surface-muted, #f1f5f9) 75%);
    background-size: 200% 100%;
    animation: ag-shimmer 1.2s infinite;
}

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

/* =====================================================
   Icons — <x-ag.icon>
===================================================== */

.ag-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-size: var(--ag-icon-size-base);
}

.ag-icon-sm { font-size: var(--ag-icon-size-sm); }
.ag-icon-md { font-size: var(--ag-icon-size-md); }
.ag-icon-lg { font-size: var(--ag-icon-size-lg); }
.ag-icon-xl { font-size: var(--ag-icon-size-xl); }

/* =====================================================
   Global footer — <x-marketplace.footer>
===================================================== */

.ag-global-footer {
    background: var(--ag-footer-bg, var(--ag-secondary));
    color: var(--ag-footer-text, #fff);
    margin-top: var(--ag-space-12);
    padding-block: var(--ag-space-8);
}

.ag-global-footer h5,
.ag-global-footer h3 {
    font-weight: 700;
    margin-bottom: var(--ag-space-4);
}

.ag-global-footer a {
    color: var(--ag-footer-text, #fff);
    text-decoration: none;
    transition: color var(--ag-transition);
}

.ag-global-footer a:hover {
    color: var(--ag-primary);
}

.ag-global-footer ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.ag-global-footer li {
    margin-bottom: var(--ag-space-2);
}

.ag-global-footer hr {
    border-color: color-mix(in srgb, var(--ag-footer-text, #fff) 20%, transparent);
}

.ag-footer-three-columns .ag-global-footer__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--ag-space-6);
}

.ag-footer-four-columns .ag-global-footer__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--ag-space-6);
}

.ag-footer-compact .ag-global-footer {
    padding-block: var(--ag-space-6);
}

.ag-footer-compact .ag-global-footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--ag-space-4);
    font-size: 0.875rem;
}

.ag-footer-logo {
    max-height: 48px;
    width: auto;
    object-fit: contain;
}

.ag-footer-subscribe {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--ag-space-2);
}

.ag-footer-subscribe input {
    min-height: 42px;
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    border: 1px solid var(--ag-border, #e5e7eb);
    padding-inline: var(--ag-space-3);
}

.ag-footer-subscribe button {
    min-height: 42px;
    border: 0;
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    background: var(--ag-primary);
    color: var(--ag-dh-on-primary);
    font-weight: 700;
    padding-inline: var(--ag-space-4);
}

@media (max-width: 991px) {
    .ag-footer-three-columns .ag-global-footer__grid,
    .ag-footer-four-columns .ag-global-footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* =====================================================
   Portal shells — admin / vendor / services
===================================================== */

.ag-portal-admin,
.ag-portal-vendor,
.ag-portal-services {
    background: var(--ag-portal-bg, var(--admin-bg, #f4f6fb));
    color: var(--ag-portal-text, #0f172a);
    font-family: var(--ag-portal-font, var(--admin-font, inherit));
    font-size: var(--ag-portal-font-size, var(--admin-font-size, 14px));
}

.ag-portal-vendor .sidebar,
.ag-portal-vendor .ag-vendor-sidebar {
    background: var(--ag-portal-sidebar, var(--ag-portal-primary, #198754));
}

.ag-portal-services .employee-nav,
.ag-portal-services .ag-services-nav {
    background: var(--ag-portal-nav, var(--ag-portal-primary, #111827));
}

/* =====================================================
   Dark theme (marketplace)
===================================================== */

body.ag-theme-dark,
body.ag-theme-auto.ag-prefers-dark {
    --ag-background: var(--ag-footer-bg, var(--secondary-color));
    --ag-surface: var(--ag-text);
    --ag-surface-muted: var(--ag-text);
    --ag-border: var(--ag-border);
    --ag-text: var(--ag-border);
    --ag-muted: var(--ag-muted);
    --ag-header-bg: var(--ag-text);
    --ag-footer-bg: var(--ag-footer-bg, var(--secondary-color));
}

/* =====================================================
   Responsive typography
===================================================== */

@media (max-width: 991px) {
    body.ag-portal-marketplace {
        font-size: var(--ag-font-size-tablet, 14px);
    }
}

@media (max-width: 767px) {
    body.ag-portal-marketplace {
        font-size: var(--ag-font-size-mobile, 13px);
    }
}

/* =====================================================
   Forms — <x-ag.input>
===================================================== */

.ag-field { margin-bottom: var(--ag-space-4); }

.ag-label {
    display: block;
    margin-bottom: var(--ag-space-2);
    font-weight: 600;
    color: var(--ag-text);
}

.ag-input,
.ag-select,
.ag-textarea {
    width: 100%;
    min-height: 42px;
    padding: var(--ag-space-2) var(--ag-space-3);
    border: 1px solid var(--ag-border, #e5e7eb);
    border-radius: var(--ag-button-radius, var(--ag-radius-md));
    background: var(--ag-surface, #fff);
    color: var(--ag-text);
    transition: border-color var(--ag-transition), box-shadow var(--ag-transition);
}

.ag-input:focus,
.ag-select:focus,
.ag-textarea:focus {
    outline: 0;
    border-color: var(--ag-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--ag-primary) 20%, transparent);
}

.ag-field-hint {
    display: block;
    margin-top: var(--ag-space-1);
    color: var(--ag-muted);
    font-size: 0.8125rem;
}

/* =====================================================
   Alerts — <x-ag.alert>
===================================================== */

.ag-alert {
    position: relative;
    padding: var(--ag-space-4);
    border-radius: var(--ag-radius-md);
    border: 1px solid transparent;
}

.ag-alert-title { display: block; margin-bottom: var(--ag-space-1); }

.ag-alert-info {
    background: var(--ag-status-info-bg, var(--ag-sf-alert-info-bg, #FFF7ED));
    border-color: var(--ag-status-info-border, #FED7AA);
    color: var(--ag-status-info-text, var(--ag-sf-alert-info-text, #9A3412));
}
.ag-alert-success {
    background: var(--ag-status-success-bg, var(--ag-sf-alert-success-bg, #ECFDF5));
    border-color: var(--ag-status-success-border, #A7F3D0);
    color: var(--ag-status-success-text, var(--ag-sf-alert-success-text, #047857));
}
.ag-alert-warning {
    background: var(--ag-status-warning-bg, #FFFBEB);
    border-color: var(--ag-status-warning-border, #FDE68A);
    color: var(--ag-status-warning-text, #92400E);
}
.ag-alert-danger {
    background: var(--ag-status-danger-bg, var(--ag-sf-alert-error-bg, #FEF2F2));
    border-color: var(--ag-status-danger-border, #FECACA);
    color: var(--ag-status-danger-text, var(--ag-sf-alert-error-text, var(--ag-danger)));
}
.ag-alert-neutral {
    background: var(--ag-status-neutral-bg, #F8FAFC);
    border-color: var(--ag-status-neutral-border, #E2E8F0);
    color: var(--ag-status-neutral-text, #334155);
}

/* =====================================================
   Badges — <x-ag.badge>
===================================================== */

.ag-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.55rem;
    border-radius: var(--ag-radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.4;
}

.ag-badge-primary { background: color-mix(in srgb, var(--ag-primary) 15%, transparent); color: var(--ag-primary); }
.ag-badge-secondary { background: var(--ag-surface-muted, #f1f5f9); color: var(--ag-text); }
.ag-badge-success {
    background: var(--ag-status-success-bg, color-mix(in srgb, var(--ag-success) 18%, var(--ag-dh-on-primary)));
    color: var(--ag-status-success-text, var(--ag-success));
}
.ag-badge-warning {
    background: var(--ag-status-warning-badge-bg, var(--ag-status-warning-bg, color-mix(in srgb, var(--ag-warning) 18%, var(--ag-dh-on-primary))));
    color: var(--ag-status-warning-badge-text, var(--ag-status-warning-text, var(--ag-warning)));
}
.ag-badge-pending {
    background: var(--ag-status-warning-badge-bg, #FEF3C7);
    color: var(--ag-status-warning-badge-text, #92400E);
}
.ag-badge-danger {
    background: var(--ag-status-danger-bg, color-mix(in srgb, var(--ag-danger) 18%, var(--ag-dh-on-primary)));
    color: var(--ag-status-danger-text, var(--ag-danger));
}

/* Marketplace semantic badges — high-contrast storefront states */
.ag-badge-official {
    background: #e8f0fe;
    color: #1d4ed8;
    border: 1px solid #93c5fd;
}
.ag-badge-verified {
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #6ee7b7;
}
.ag-badge-flash {
    background: #fff7ed;
    color: #c2410c;
    border: 1px solid #fdba74;
}
.ag-badge-discount {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}
.ag-badge-stock-in {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.ag-badge-stock-low {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fcd34d;
}
.ag-badge-stock-out {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}
.ag-badge-new {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #93c5fd;
}

/* =====================================================
   Tables — <x-ag.table>
===================================================== */

.ag-table-wrap { overflow-x: auto; }

.ag-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--ag-surface, #fff);
    border-radius: var(--ag-radius-md);
    overflow: hidden;
    box-shadow: var(--ag-shadow-sm);
}

.ag-table th,
.ag-table td {
    padding: var(--ag-space-3) var(--ag-space-4);
    border-bottom: 1px solid var(--ag-border, #e5e7eb);
    text-align: start;
}

.ag-table th {
    background: var(--ag-surface-muted, #f8fafc);
    font-weight: 700;
}

.ag-table-striped tbody tr:nth-child(even) { background: var(--ag-surface-muted, #f8fafc); }
.ag-table-hover tbody tr:hover { background: color-mix(in srgb, var(--ag-primary) 6%, transparent); }

/* =====================================================
   Navigation — <x-ag.nav>
===================================================== */

.ag-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--ag-space-2);
}

.ag-nav-link {
    display: inline-flex;
    align-items: center;
    gap: var(--ag-space-2);
    padding: var(--ag-space-2) var(--ag-space-3);
    border-radius: var(--ag-radius-md);
    color: var(--ag-text);
    font-weight: 600;
    text-decoration: none;
    transition: background var(--ag-transition), color var(--ag-transition);
}

.ag-nav-link:hover,
.ag-nav-link.is-active {
    background: color-mix(in srgb, var(--ag-primary) 12%, transparent);
    color: var(--ag-primary);
}