:root {
    --brand: #334155;
    --brand-2: #475569;
    --accent: #64748b;
    --accent-soft: rgba(100, 116, 139, 0.18);
    --bg: #f1f5f9;
    --bg-elevated: #f8fafc;
    --card: #ffffff;
    --text: #0f172a;
    --muted: #64748b;
    --line: #e2e8f0;
    --header-bg: #0f172a;
    --header-text: #f8fafc;
    --header-muted: rgba(248, 250, 252, 0.68);
    --input-bg: #fff;
    --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    --code-bg: #f1f5f9;
    color-scheme: light;
}
[data-theme="dark"] {
    --brand: #e2e8f0;
    --brand-2: #94a3b8;
    --accent: #94a3b8;
    --accent-soft: rgba(148, 163, 184, 0.22);
    --bg: #0b1220;
    --bg-elevated: #111827;
    --card: #152033;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --line: rgba(148, 163, 184, 0.16);
    --header-bg: #020617;
    --header-text: #f1f5f9;
    --header-muted: rgba(241, 245, 249, 0.58);
    --input-bg: #1e293b;
    --shadow: 0 24px 60px rgba(2, 6, 23, 0.45);
    --code-bg: rgba(148, 163, 184, 0.12);
    color-scheme: dark;
}
body {
    background:
        radial-gradient(1200px 500px at 10% -10%, rgba(100, 116, 139, 0.16), transparent 55%),
        radial-gradient(900px 420px at 100% 0%, rgba(15, 23, 42, 0.12), transparent 50%),
        var(--bg) !important;
    color: var(--text) !important;
    padding-bottom: 80px;
}
[data-theme="dark"] body {
    background:
        radial-gradient(1000px 480px at 8% -20%, rgba(100, 116, 139, 0.14), transparent 50%),
        radial-gradient(800px 380px at 100% 0%, rgba(15, 23, 42, 0.55), transparent 46%),
        var(--bg) !important;
}
.header {
    background: var(--header-bg) !important;
    color: var(--header-text) !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow) !important;
    text-align: left !important;
    padding: 18px 24px !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 12px;
}
.header h1 {
    font-size: 1.35rem !important;
    margin-bottom: 4px !important;
    letter-spacing: -0.03em;
}
.header p {
    color: var(--header-muted) !important;
    font-size: 0.9rem !important;
    margin: 0;
    opacity: 1 !important;
}
.header a {
    color: var(--header-text) !important;
}

.icon-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
    gap: 10px;
}

.icon-picker-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 8px;
    background: var(--input-bg);
    border: 2px solid var(--line);
    border-radius: 12px;
    color: var(--text);
    cursor: pointer;
    min-height: 92px;
}

.icon-picker-btn:hover,
.icon-picker-btn.selected {
    border-color: var(--brand);
    background: var(--accent-soft);
}

.icon-picker-btn .icon-shape {
    width: 40px;
    height: 40px;
    background-color: currentColor;
    -webkit-mask: var(--icon-url) center / contain no-repeat;
    mask: var(--icon-url) center / contain no-repeat;
    mask-mode: alpha;
}

.icon-picker-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-align: center;
    line-height: 1.2;
}
.nav-btn {
    background: var(--card) !important;
    border: 1px solid var(--line) !important;
    color: var(--text) !important;
    border-radius: 6px !important;
}
.nav-btn:hover,
.nav-btn.active {
    background: var(--accent) !important;
    color: #0f172a !important;
    border-color: var(--accent) !important;
    transform: none !important;
    box-shadow: none !important;
}
.header .theme-toggle {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    color: var(--header-text) !important;
}
.header .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.16) !important;
    color: var(--header-text) !important;
}
.admin-section,
.login-form,
.modal-content {
    background: var(--card) !important;
    color: var(--text) !important;
    border-radius: 8px !important;
    border: 1px solid var(--line);
    box-shadow: var(--shadow) !important;
}
.section-title {
    color: var(--text) !important;
    border-bottom: 1px solid var(--line) !important;
}
.form-group label {
    color: var(--text) !important;
}
.form-group input,
.form-group select,
.form-group textarea,
input, select, textarea {
    background: var(--input-bg) !important;
    color: var(--text) !important;
    border: 1px solid var(--line) !important;
    border-radius: 6px !important;
}
.form-group input[type="checkbox"],
.form-group input[type="radio"],
input[type="checkbox"],
input[type="radio"] {
    width: auto !important;
    height: auto !important;
    padding: 0 !important;
    margin-right: 8px;
    accent-color: var(--accent);
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}
.form-group small {
    color: var(--muted) !important;
}
.addons-picker {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--line) !important;
    padding: 10px;
    border-radius: 6px;
    background: var(--input-bg) !important;
    color: var(--text) !important;
}
.addons-picker label,
.addons-picker strong,
.addons-picker div {
    color: var(--text) !important;
}
.addons-picker label {
    display: flex;
    align-items: center;
    font-weight: 500;
    margin-bottom: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.btn {
    background: #334155 !important;
    color: #fff !important;
    border-radius: 6px !important;
}
[data-theme="dark"] .btn {
    background: #64748b !important;
    color: #0f172a !important;
}
.btn:hover {
    filter: brightness(1.06);
    transform: none !important;
    box-shadow: none !important;
}
.btn-secondary {
    background: transparent !important;
    color: var(--text) !important;
    border: 1px solid var(--line) !important;
}
.btn-danger {
    background: #b42318 !important;
    color: #fff !important;
}
[data-theme="dark"] .btn-danger {
    background: #c93a32 !important;
    color: #fff !important;
}
.btn-success {
    background: #1b7a4e !important;
    color: #fff !important;
}
[data-theme="dark"] .btn-success {
    background: #3dd68c !important;
    color: #0f172a !important;
}
.stat-card,
.category-card,
.product-card,
.discount-card,
.order-card {
    background: var(--card) !important;
    border: 1px solid var(--line) !important;
    border-radius: 8px !important;
    color: var(--text);
}
.stat-card {
    border-left: 3px solid var(--accent) !important;
}
.stat-number,
.category-name,
.login-form h2,
.product-name {
    color: var(--text) !important;
}
.stat-label,
.category-description,
.category-stat-label {
    color: var(--muted) !important;
}
.category-slug,
.product-category {
    background: var(--accent) !important;
    color: #0f172a !important;
    border-radius: 4px !important;
}
.place-url {
    background: var(--input-bg) !important;
    color: var(--text) !important;
    border: 1px solid var(--line) !important;
    border-radius: 8px !important;
    word-break: break-word;
}
.category-icon {
    display: flex !important;
    align-items: center;
    justify-content: center;
    height: 48px;
    margin-bottom: 12px;
    color: var(--text);
}
.category-icon img,
.category-icon .icon-shape {
    width: 44px;
    height: 44px;
    display: block;
}
.category-icon img {
    object-fit: contain;
}
.category-icon .icon-shape {
    background-color: currentColor;
    -webkit-mask: var(--icon-url) center / contain no-repeat;
    mask: var(--icon-url) center / contain no-repeat;
    mask-mode: alpha;
}
[data-theme="dark"] .category-icon img {
    filter: brightness(0) invert(1);
}
code {
    background: var(--code-bg) !important;
    color: var(--text) !important;
}
.promo-panel {
    background: linear-gradient(135deg, #334155 0%, #1e293b 100%) !important;
    color: #f8fafc !important;
    border-radius: 8px !important;
}
.promo-panel label {
    color: #f8fafc !important;
}
.theme-float {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 5;
}
.login-form {
    position: relative;
}
body:has(#adminDashboard:not(.hidden)) .theme-float {
    display: none;
}
.app-footer {
    background: var(--header-bg) !important;
    color: var(--header-muted) !important;
    border-top: none !important;
    border-radius: 8px !important;
    width: 100%;
    max-width: 1200px;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box;
    position: static !important;
    left: auto !important;
    right: auto !important;
}
.admin-container .app-footer {
    max-width: none;
    margin-left: 0 !important;
    margin-right: 0 !important;
}
.footer-copyright,
.footer-copyright p {
    color: var(--header-muted) !important;
}
.header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}
.header-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    flex: 0 0 52px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
html[data-cafe-brand] .btn:not(.btn-success):not(.btn-danger):not(.btn-secondary):not(.theme-toggle) {
    background: var(--cafe-primary) !important;
    color: var(--header-text, #fff) !important;
}
html[data-cafe-brand] .nav-btn.active,
html[data-cafe-brand] .nav-btn:hover {
    background: var(--cafe-accent, var(--accent)) !important;
    color: #0f172a !important;
    border-color: var(--cafe-accent, var(--accent)) !important;
}
html[data-cafe-brand] .stat-card {
    border-left-color: var(--cafe-accent, var(--accent)) !important;
}
@media (max-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .header h1 {
        font-size: 1.2rem !important;
    }
}
@media (max-width: 640px) {
    .admin-container {
        padding: 12px !important;
    }
    .header {
        padding: 14px 12px !important;
        gap: 8px;
        flex-wrap: nowrap !important;
        align-items: center;
    }
    .header-brand {
        flex: 1;
        min-width: 0;
        gap: 10px;
    }
    .header-brand > div {
        min-width: 0;
    }
    .header-logo {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
    }
    .header h1 {
        font-size: 1.02rem !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .header p {
        font-size: 0.75rem !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .header .theme-toggle {
        flex: 0 0 auto;
        margin: 0 !important;
        padding: 8px 10px !important;
        font-size: 12px !important;
        min-height: 36px !important;
        white-space: nowrap;
    }
    .admin-nav {
        display: grid !important;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px !important;
        overflow: visible;
        margin-bottom: 16px !important;
    }
    .admin-nav .nav-btn {
        width: 100%;
        padding: 10px 6px !important;
        font-size: 12px !important;
        min-height: 40px;
        text-align: center;
        margin: 0 !important;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 10px !important;
    }
    .stat-number {
        font-size: 1.6rem !important;
    }
    .categories-grid,
    .products-grid {
        grid-template-columns: 1fr !important;
    }
    .category-card,
    .product-card {
        overflow: visible;
    }
    .login-form {
        margin: 48px 16px !important;
        max-width: none;
        padding: 28px 20px !important;
    }
    .theme-float {
        top: 12px;
        right: 12px;
    }
}
@media (max-width: 400px) {
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
}