/* ============================================================
   Custom WooCommerce Cart Page + WhatsApp Modal Styles
   Football theme using sg-football-theme.css variables
   ============================================================ */

/* ========== Cart Page Wrapper ========== */
.sg-cart-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 80px;
    color: var(--sg-text-primary, #1a1a1a);
    min-height: 60vh;
}

.sg-cart-page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--sg-text-primary, #1a1a1a);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--sg-border-light, #e5e5e5);
}

/* ========== Cart Table ========== */
.sg-cart-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--sg-card-bg, #ffffff);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px var(--sg-shadow, rgba(0,0,0,0.1));
}

.sg-cart-table thead {
    background: var(--sg-pitch-dark, #1e6b3a);
}

.sg-cart-table th {
    padding: 16px 20px;
    text-align: left;
    font-size: 14px;
    font-weight: 600;
    color: var(--sg-white, #ffffff);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sg-cart-table td {
    padding: 20px;
    font-size: 15px;
    color: var(--sg-text-secondary, #4a4a4a);
    border-bottom: 1px solid var(--sg-border-light, #e5e5e5);
    vertical-align: middle;
}

.sg-cart-table tbody tr:hover {
    background: var(--sg-card-alt, #f8faf9);
}

/* ========== Cart Item ========== */
.sg-cart-item-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--sg-border-light, #e5e5e5);
}

.sg-cart-item-name {
    color: var(--sg-text-primary, #1a1a1a);
    font-weight: 600;
    text-decoration: none;
}

.sg-cart-item-name:hover {
    color: var(--sg-pitch-green, #2d8a4e);
}

.sg-cart-item-meta {
    display: block;
    font-size: 13px;
    color: var(--sg-text-muted, #7a7a7a);
    margin-top: 4px;
}

/* ========== Quantity ========== */
.sg-qty-input {
    width: 90px;
    padding: 8px 12px;
    background: var(--sg-card-alt, #f8faf9);
    border: 1px solid var(--sg-border-light, #e5e5e5);
    border-radius: 6px;
    color: var(--sg-text-primary, #1a1a1a);
    font-size: 14px;
    text-align: center;
}

/* ========== Remove Button ========== */
.sg-remove-item {
    background: none;
    border: none;
    color: var(--sg-danger, #dc2626);
    cursor: pointer;
    font-size: 18px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.sg-remove-item:hover {
    background: rgba(220,38,38,0.1);
}

/* ========== Cart Totals ========== */
.sg-cart-totals {
    margin-top: 30px;
    padding: 30px;
    background: var(--sg-card-bg, #ffffff);
    border-radius: 12px;
    box-shadow: 0 2px 12px var(--sg-shadow, rgba(0,0,0,0.1));
}

.sg-cart-totals h3 {
    font-size: 20px;
    color: var(--sg-text-primary, #1a1a1a);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--sg-border-light, #e5e5e5);
}

.sg-cart-totals table {
    width: 100%;
}

.sg-cart-totals th {
    text-align: left;
    padding: 12px 0;
    font-size: 15px;
    color: var(--sg-text-secondary, #4a4a4a);
    font-weight: 500;
}

.sg-cart-totals td {
    text-align: right;
    padding: 12px 0;
    font-size: 15px;
    color: var(--sg-text-primary, #1a1a1a);
}

.sg-cart-totals .sg-order-total th,
.sg-cart-totals .sg-order-total td {
    font-size: 18px;
    font-weight: 700;
    color: var(--sg-text-primary, #1a1a1a);
    padding-top: 16px;
    border-top: 2px solid var(--sg-border, #1a1a1a);
}

/* ========== Cart Actions ========== */
.sg-cart-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.sg-update-cart {
    padding: 12px 28px;
    background: var(--sg-card-alt, #f8faf9);
    color: var(--sg-text-primary, #1a1a1a);
    border: 2px solid var(--sg-border, #1a1a1a);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.sg-update-cart:hover {
    background: var(--sg-text-primary, #1a1a1a);
    color: var(--sg-white, #ffffff);
}

.sg-checkout-btn {
    padding: 14px 36px;
    background: var(--sg-black, #1a1a1a);
    color: var(--sg-white, #ffffff);
    border: 2px solid var(--sg-black, #1a1a1a);
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-block;
}

.sg-checkout-btn:hover {
    background: var(--sg-accent, #22c55e);
    border-color: var(--sg-accent, #22c55e);
}

/* ========== WhatsApp Modal ========== */
.sg-whatsapp-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.sg-whatsapp-modal.active {
    display: flex;
}

.sg-whatsapp-modal-content {
    background: var(--sg-card-bg, #ffffff);
    border-radius: 16px;
    padding: 40px;
    max-width: 480px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.sg-whatsapp-modal-content h3 {
    font-size: 22px;
    color: var(--sg-text-primary, #1a1a1a);
    margin-bottom: 8px;
}

.sg-whatsapp-modal-content p {
    color: var(--sg-text-secondary, #4a4a4a);
    font-size: 14px;
    margin-bottom: 20px;
}

.sg-whatsapp-modal-content textarea {
    width: 100%;
    padding: 14px;
    background: var(--sg-card-alt, #f8faf9);
    border: 1px solid var(--sg-border-light, #e5e5e5);
    border-radius: 8px;
    color: var(--sg-text-primary, #1a1a1a);
    font-size: 14px;
    min-height: 120px;
    resize: vertical;
}

.sg-wa-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.sg-wa-send {
    flex: 1;
    padding: 12px;
    background: var(--sg-color-whatsapp, #25D366);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.sg-wa-send:hover {
    background: var(--sg-color-whatsapp-hover, #1da851);
}

.sg-wa-close {
    padding: 12px 24px;
    background: var(--sg-card-alt, #f8faf9);
    color: var(--sg-text-secondary, #4a4a4a);
    border: 1px solid var(--sg-border-light, #e5e5e5);
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
}

/* ========== Empty Cart ========== */
.sg-empty-cart {
    text-align: center;
    padding: 80px 20px;
}

.sg-empty-cart .sg-empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.sg-empty-cart h3 {
    font-size: 24px;
    color: var(--sg-text-primary, #1a1a1a);
    margin-bottom: 8px;
}

.sg-empty-cart p {
    color: var(--sg-text-muted, #7a7a7a);
    margin-bottom: 24px;
}

.sg-empty-cart .sg-shop-btn {
    display: inline-block;
    padding: 12px 32px;
    background: var(--sg-black, #1a1a1a);
    color: var(--sg-white, #ffffff);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.sg-empty-cart .sg-shop-btn:hover {
    background: var(--sg-accent, #22c55e);
}

/* ========== Cart Bar ========== */
.sg-cart-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--sg-pitch-dark, #1e6b3a);
    padding: 12px 20px;
    z-index: 999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.sg-cart-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sg-cart-info {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--sg-white, #ffffff);
}

.sg-cart-icon-wrap {
    position: relative;
    font-size: 22px;
}

.sg-cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--sg-accent, #22c55e);
    color: var(--sg-white, #ffffff);
    font-size: 11px;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sg-cart-items {
    font-size: 16px;
}

.sg-cart-total {
    font-size: 16px;
    font-weight: 700;
    color: var(--sg-accent, #22c55e);
}

.sg-global-cart-actions {
    display: flex;
    gap: 10px;
}

.sg-btn-sm {
    padding: 8px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.sg-btn-sm.sg-outline {
    background: transparent;
    color: var(--sg-white, #ffffff);
    border: 2px solid rgba(255,255,255,0.3);
}

.sg-btn-sm.sg-outline:hover {
    border-color: var(--sg-white, #ffffff);
}

.sg-btn-sm.sg-solid {
    background: var(--sg-white, #ffffff);
    color: var(--sg-pitch-dark, #1e6b3a);
    border: 2px solid var(--sg-white, #ffffff);
}

.sg-btn-sm.sg-solid:hover {
    background: var(--sg-accent, #22c55e);
    border-color: var(--sg-accent, #22c55e);
    color: var(--sg-white, #ffffff);
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    .sg-cart-page { padding: 20px 16px 80px; }
    .sg-cart-page-title { font-size: 22px; }
    .sg-cart-table th, .sg-cart-table td { padding: 12px; }
    .sg-cart-table th { font-size: 12px; }
    .sg-cart-table td { font-size: 13px; }
    .sg-cart-actions { flex-direction: column; }
    .sg-cart-actions > * { width: 100%; text-align: center; }
    .sg-cart-bar-inner { flex-direction: column; gap: 10px; }
    .sg-cart-info { flex-wrap: wrap; justify-content: center; }
    .sg-cart-totals { padding: 20px; }
    .sg-cart-item-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
    .sg-cart-item-image-link img { width: 60px; height: 60px; }
    .sg-qty-control { flex-wrap: nowrap; }
    .sg-qty-input { width: 60px; padding: 6px 8px; }
    .sg-global-cart-actions { flex-direction: column; width: 100%; }
    .sg-global-cart-actions a { width: 100%; text-align: center; }
    .sg-btn-sm { padding: 10px 16px; font-size: 14px; }
}

@media (max-width: 375px) {
    .sg-cart-page { padding: 12px 10px 80px; }
    .sg-cart-page-title { font-size: 18px; margin-bottom: 16px; }
    .sg-cart-table th, .sg-cart-table td { padding: 8px 6px; }
    .sg-cart-table th { font-size: 10px; letter-spacing: 0; }
    .sg-cart-table td { font-size: 12px; }
    .sg-cart-item-name { font-size: 13px; }
    .sg-cart-item-custom { font-size: 11px; }
    .sg-cart-item-image-link img { width: 48px; height: 48px; }
    .sg-qty-input { width: 48px; padding: 4px 6px; font-size: 12px; }
    .sg-cart-qty-btn { padding: 4px 8px; font-size: 14px; }
    .sg-cart-totals { padding: 16px; margin-top: 16px; }
    .sg-cart-totals-row { font-size: 13px; }
    .sg-cart-bar { padding: 8px 12px; }
    .sg-cart-bar-inner { gap: 6px; }
    .sg-cart-info { gap: 8px; }
    .sg-cart-icon-wrap { font-size: 18px; }
    .sg-cart-count { width: 16px; height: 16px; font-size: 9px; top: -6px; right: -8px; }
    .sg-cart-items { font-size: 13px; }
    .sg-cart-total { font-size: 13px; }
    .sg-btn-sm { padding: 8px 12px; font-size: 12px; }
    .sg-global-cart-actions { gap: 6px; }
    .sg-cart-remove-btn { font-size: 16px; padding: 2px 6px; }
    .sg-cart-empty { padding: 40px 16px; }
    .sg-cart-empty .sg-empty-icon { font-size: 48px; }
    .sg-cart-empty h3 { font-size: 18px; }
    .sg-cart-empty p { font-size: 13px; }
}