/* Shopping cart — cart.php */
:root {
    --cart-primary: #c3002f;
    --cart-primary-dark: #a10026;
    --cart-bg: #f4f5f7;
    --cart-card: #ffffff;
    --cart-text: #1e293b;
    --cart-muted: #64748b;
    --cart-border: #e2e8f0;
    --cart-radius: 16px;
    --cart-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
}

.cart-page {
    background: var(--cart-bg);
    min-height: 60vh;
    padding-bottom: 3rem;
}

.cart-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 1rem 2rem;
}

/* Loader */
.cart-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    backdrop-filter: none;
    pointer-events: none;
    transition: opacity 0.4s;
}

.cart-loader__spinner {
    width: 42px;
    height: 42px;
    border: 4px solid #e2e8f0;
    border-top-color: var(--cart-primary);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.12);
    animation: cartSpin 0.9s linear infinite;
}

@keyframes cartSpin {
    to { transform: rotate(360deg); }
}

/* Hero */
.cart-hero {
    background: var(--cart-card);
    border-radius: var(--cart-radius);
    padding: 1.5rem 1.5rem 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--cart-shadow);
    border: 1px solid var(--cart-border);
}

.cart-hero__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.cart-hero__title {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--cart-text);
}

.cart-hero__title svg,
.cart-hero__title i {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--cart-primary);
}

.cart-hero__count {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: #fef2f2;
    color: var(--cart-primary);
    font-size: 0.8rem;
    font-weight: 700;
}

.cart-steps {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.cart-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--cart-muted);
}

.cart-step__num {
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    background: #f1f5f9;
    color: var(--cart-muted);
    border: 2px solid var(--cart-border);
}

.cart-step.is-active .cart-step__num {
    background: var(--cart-primary);
    color: #fff;
    border-color: var(--cart-primary);
}

.cart-step.is-active {
    color: var(--cart-primary);
}

.cart-step__line {
    flex: 1;
    min-width: 2rem;
    height: 2px;
    background: var(--cart-border);
    margin: 0 0.5rem;
}

/* Main card */
.cart-card {
    background: var(--cart-card);
    border-radius: var(--cart-radius);
    padding: 1.5rem;
    box-shadow: var(--cart-shadow);
    border: 1px solid var(--cart-border);
}

.cart-card > .flex.items-center.gap-2.mb-6 {
    display: none;
}

.cart-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #f1f5f9;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cart-text);
}

.cart-section-title svg,
.cart-section-title i {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--cart-primary);
}

/* Table */
.cart-table-wrap {
    margin-bottom: 1.5rem;
    border: 1px solid var(--cart-border);
    border-radius: 12px;
    overflow: hidden;
}

.cart-table-wrap table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table-wrap thead {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.cart-table-wrap th {
    padding: 0.85rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--cart-muted);
    border-bottom: 1px solid var(--cart-border);
}

.cart-table-wrap td {
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    color: var(--cart-text);
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

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

.cart-table-wrap tbody tr:hover {
    background: #fafbfc;
}

.cart-table-wrap td.text-red-600 {
    color: var(--cart-primary) !important;
    font-weight: 600;
}

.cart-qty-input {
    width: 4rem;
    padding: 0.45rem 0.5rem;
    border: 1.5px solid var(--cart-border);
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.cart-qty-input:focus {
    outline: none;
    border-color: var(--cart-primary);
    box-shadow: 0 0 0 3px rgba(195, 0, 47, 0.1);
}

.cart-qty-input {
    -moz-appearance: textfield;
}

.cart-qty-input::-webkit-outer-spin-button,
.cart-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-remove-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: none;
    border-radius: 8px;
    background: #fef2f2;
    color: #dc2626;
    cursor: pointer;
    transition: background 0.2s;
}

.cart-remove-btn:hover {
    background: #fee2e2;
}

.cart-remove-btn svg {
    width: 1rem;
    height: 1rem;
}

/* Mobile cards */
.cart-items-mobile .bg-gray-50 {
    background: #fafbfc !important;
    border: 1px solid var(--cart-border) !important;
    border-radius: 12px !important;
    transition: border-color 0.2s;
}

.cart-items-mobile .bg-gray-50:hover {
    border-color: #cbd5e1 !important;
}

.cart-items-mobile h3 {
    font-weight: 600 !important;
    color: var(--cart-text);
}

/* Footer grid */
.cart-footer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    align-items: start;
}

.cart-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cart-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.85rem 1.25rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
    text-decoration: none;
    border: none;
}

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

.cart-btn--outline {
    background: #fff;
    color: var(--cart-text);
    border: 1.5px solid var(--cart-border);
}

.cart-btn--outline:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.cart-btn--primary {
    background: linear-gradient(135deg, var(--cart-primary), var(--cart-primary-dark));
    color: #fff;
    box-shadow: 0 6px 20px rgba(195, 0, 47, 0.25);
}

.cart-btn--primary:hover:not(:disabled) {
    box-shadow: 0 8px 28px rgba(195, 0, 47, 0.35);
}

.cart-btn--primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Summary */
.cart-summary {
    background: #fafbfc;
    border: 1px solid var(--cart-border);
    border-radius: 12px;
    padding: 1.25rem;
}

.cart-summary h2 {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: var(--cart-text) !important;
    margin-bottom: 1rem !important;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--cart-border);
}

.cart-summary__ship {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.85rem;
    background: #fff;
    border: 1px solid var(--cart-border);
    border-radius: 10px;
    margin-bottom: 0.85rem;
    font-size: 0.85rem;
    color: var(--cart-muted);
}

.cart-summary__country {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cart-text);
}

.cart-summary__country img {
    width: 1.5rem;
    height: auto;
    border-radius: 2px;
}

.cart-summary .cart-grand-total {
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    color: var(--cart-primary) !important;
}

.cart-summary .space-y-2 > .flex.justify-between.text-lg {
    margin-top: 0.5rem;
    padding-top: 0.85rem;
    border-top: 2px solid var(--cart-border);
}

/* Empty state */
.cart-empty {
    text-align: center;
    padding: 3rem 1.5rem;
}

.cart-empty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: #fef2f2;
    color: var(--cart-primary);
    margin-bottom: 1.25rem;
}

.cart-empty__icon svg,
.cart-empty__icon i {
    width: 2rem;
    height: 2rem;
}

.cart-empty__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cart-text);
    margin-bottom: 0.5rem;
}

.cart-empty__hint {
    color: var(--cart-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.cart-empty a {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.75rem;
    background: linear-gradient(135deg, var(--cart-primary), var(--cart-primary-dark));
    color: #fff !important;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(195, 0, 47, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .cart-wrap {
        padding: 1rem 0.75rem 2rem;
    }

    .cart-footer {
        grid-template-columns: 1fr;
    }

    .cart-actions {
        order: 2;
    }

    .cart-summary {
        order: 1;
    }

    .cart-step__line {
        min-width: 1rem;
    }

    .cart-card {
        padding: 1rem;
    }
}