/* ===== SmartCart Page ===== */
.cart-header {
    background: linear-gradient(135deg, var(--dark), #1a252f);
    color: white;
    padding: 2.5rem 2rem;
    text-align: center;
}

.cart-header h1 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.cart-header p {
    color: #ccc;
    margin: 0;
}

/* ===== Cart Summary Bar ===== */
.cart-summary-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1.2rem 2rem;
    background: var(--light);
    border-bottom: 1px solid #eee;
    flex-wrap: wrap;
}

.summary-stat {
    text-align: center;
}

.summary-stat .stat-value {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--primary);
    display: block;
    transition: color 0.3s;
}

.summary-stat .stat-label {
    font-size: 0.8rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Cart Body ===== */
.cart-body {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* ===== Category Sections ===== */
.cart-category {
    margin-bottom: 2rem;
}

.category-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--dark);
    padding: 10px 0;
    border-bottom: 2px solid var(--primary);
    margin-bottom: 0.8rem;
}

.category-title .cat-icon { font-size: 1.4rem; }
.category-title .cat-count {
    margin-right: auto;
    background: var(--primary);
    color: white;
    border-radius: 50px;
    padding: 2px 10px;
    font-size: 0.8rem;
}

/* ===== Cart Items ===== */
.cart-items-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* jQuery will animate these in */
.cart-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid #eee;
    border-radius: 8px;
    margin-bottom: 8px;
    background: white;
    transition: all 0.3s;
    cursor: pointer;
}

.cart-item:hover {
    border-color: var(--primary);
    background: rgba(46,204,113,0.04);
}

.cart-item.checked {
    background: rgba(46,204,113,0.08);
    border-color: rgba(46,204,113,0.3);
}

.cart-item.checked .item-name {
    text-decoration: line-through;
    color: #aaa;
}

.cart-item input[type="checkbox"] {
    accent-color: var(--primary);
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
}

.item-name {
    flex: 1;
    font-size: 0.95rem;
    color: var(--text);
    transition: color 0.2s, text-decoration 0.2s;
}

.item-amount {
    font-size: 0.85rem;
    color: #888;
    background: var(--light);
    padding: 2px 10px;
    border-radius: 50px;
    white-space: nowrap;
}

/* ===== Actions ===== */
.cart-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2rem;
}

/* ===== Empty Cart ===== */
.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
    color: #888;
}

.empty-cart .empty-icon { font-size: 4rem; display: block; margin-bottom: 1rem; }
.empty-cart h2 { color: var(--dark); }
.empty-cart p { max-width: 400px; margin: 0 auto 1.5rem; }

/* ===== PDF / Print ===== */
@media print {
    .site-header, footer, .cart-actions, nav { display: none !important; }
    .cart-item.checked { opacity: 0.4; }
}

/* ===== Animation (jQuery complements these) ===== */
@keyframes itemSlideIn {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
    .cart-summary-bar { gap: 1rem; }
    .cart-body { padding: 0 1rem; }
}