:root {
    --bg: #0f172a;
    --card-bg: #1e293b;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #6366f1;
    --accent-hover: #4f46e5;
    --border: #334155;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.navbar {
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    background-color: var(--card-bg);
}

.nav-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: bold;
    color: var(--text);
    text-decoration: none;
    font-size: 1.25rem;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 1.5rem;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--text);
}

.container {
    flex: 1;
    max-width: 800px;
    width: 100%;
    margin: 2rem auto;
    padding: 0 1rem;
    box-sizing: border-box;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

button {
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    font-weight: 600;
    cursor: pointer;
}

button:hover {
    background-color: var(--accent-hover);
}

footer {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    font-size: 0.85rem;
}
/* --- Icon buttons --- */
.icon-btn {
    background: none;
    border: none;
    padding: 0.4rem;
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: color 0.2s, background-color 0.2s;
}

.icon-btn:hover {
    color: var(--text);
    background-color: rgba(255, 255, 255, 0.05);
}

/* --- Profile dropdown --- */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 210px;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.4rem;
    display: none;
    flex-direction: column;
    z-index: 100;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.dropdown-menu.open {
    display: flex;
}

.dropdown-menu a {
    margin: 0;
    padding: 0.6rem 0.8rem;
    border-radius: 6px;
    color: var(--text);
}

.dropdown-menu a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

.dropdown-header {
    padding: 0.6rem 0.8rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.3rem;
    display: flex;
    flex-direction: column;
}

.dropdown-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.dropdown-email {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Search bar drop-down --- */
.search-bar {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-top: 1px solid transparent;
}

.search-bar.open {
    max-height: 200px;
    border-top: 1px solid var(--border);
    padding: 0.75rem 0;
}

.search-bar input {
    width: 100%;
    box-sizing: border-box;
    background-color: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.7rem 1rem;
    color: var(--text);
    font-size: 1rem;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--accent);
}

.search-results {
    max-width: 800px;
    margin: 0.5rem auto 0;
    padding: 0 1rem;
}
:root {
    --danger: #f87171;
}
/* --- Product grid + cards --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.product-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    transition: border-color 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.product-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
}

.product-img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: capitalize;
}

.product-card-body {
    padding: 0.9rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
}

.product-category {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: capitalize;
}

.product-name {
    margin: 0;
    font-size: 1rem;
}

.product-card-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-weight: 700;
    color: var(--accent);
}

/* --- Badges --- */
.badge {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
}

.badge-danger { background: rgba(248, 113, 113, 0.15); color: var(--danger); }
.badge-success { background: rgba(74, 222, 128, 0.15); color: #4ade80; }
.badge-info { background: rgba(99, 102, 241, 0.15); color: var(--accent); }

/* --- Product detail --- */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.product-main-img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border);
    aspect-ratio: 1;
    object-fit: cover;
}

.product-thumbs {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.product-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
}

.product-thumb:hover {
    border-color: var(--accent);
}

@media (max-width: 640px) {
    .product-detail { grid-template-columns: 1fr; }
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    transition: color 0.2s;
}

.back-btn:hover {
    color: var(--text);
}
/* --- Light mode --- */
[data-theme="light"] {
    --bg: #f1f5f9;
    --card-bg: #ffffff;
    --text: #0f172a;
    --text-muted: #64748b;
    --accent: #4f46e5;
    --accent-hover: #4338ca;
    --border: #e2e8f0;
    --danger: #dc2626;
}

[data-theme="light"] .product-img-placeholder {
    background: linear-gradient(135deg, #e2e8f0, #f8fafc);
}

[data-theme="light"] .icon-btn:hover,
[data-theme="light"] .dropdown-menu a:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .dropdown-menu {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .qty-btn {
    background-color: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}
/* --- Quantity selector --- */
.qty-selector {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.25rem 0.5rem;
}

.qty-btn {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.1rem;
    padding: 0.2rem 0.5rem;
    cursor: pointer;
    border-radius: 6px;
}

.qty-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

#qty-display {
    min-width: 1.5rem;
    text-align: center;
    font-weight: 600;
}
.cart-badge {
    position: absolute;
    top: -4px;
    right: -6px;
    background-color: var(--accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    box-sizing: border-box;
}

.cart-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    margin-bottom: 0.75rem;
}

.cart-row-img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.cart-row-info {
    flex: 1;
    min-width: 0;
}

.cart-row-subtotal {
    font-weight: 700;
    min-width: 90px;
    text-align: right;
}

@media (max-width: 560px) {
    .cart-row { flex-wrap: wrap; }
    .cart-row-subtotal { text-align: left; }
}
/* --- Search results panel --- */
.search-bar {
    position: relative;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border);
    max-height: 60vh;
    overflow-y: auto;
    z-index: 200;
    padding: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .search-results {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* --- Search suggestions --- */
.suggest-list {
    display: flex;
    flex-direction: column;
}

.suggest-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 1rem;
    color: var(--text);
    text-decoration: none;
    font-size: 0.95rem;
}

.suggest-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .suggest-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.suggest-arrow {
    color: var(--text-muted);
}

/* --- Category filter chips --- */
.chip-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.chip {
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    text-transform: capitalize;
    transition: all 0.15s;
}

.chip:hover {
    border-color: var(--accent);
    color: var(--text);
}

.chip-active,
.chip-active:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}
.order-status-badge {
    text-transform: capitalize;
}
.status-pending,
.status-awaiting_confirmation { background: #3f3f46; color: #fafafa; }
.status-approved { background: #1e3a8a; color: #dbeafe; }
.status-shipped  { background: #6d28d9; color: #ede9fe; }
.status-delivered { background: #166534; color: #dcfce7; }
.status-cancelled,
.status-rejected { background: #7f1d1d; color: #fee2e2; }

.form-error {
    background: #7f1d1d;
    color: #fee2e2;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}