/* SD Product Listing Client v2 — scoped styles
 * All selectors are prefixed .sd-plc-* to avoid conflicts with the host theme.
 * Uses CSS custom properties so the listing's brand colors apply automatically.
 */

.sd-plc-wrapper {
    --sd-primary: #007cba;
    --sd-secondary: #005a87;
    --sd-text: #1a1a1a;
    --sd-muted: #6b6b6b;
    --sd-border: #e4e4e7;
    --sd-bg: #ffffff;
    --sd-surface: #f8f9fa;
    --sd-danger: #c0392b;
    --sd-success: #1e8449;
    --sd-radius: 8px;
    --sd-shadow: 0 2px 8px rgba(0,0,0,0.06);
    box-sizing: border-box;
    font-family: inherit;
    color: var(--sd-text);
    position: relative;
    max-width: 100%;
}

.sd-plc-wrapper *,
.sd-plc-wrapper *::before,
.sd-plc-wrapper *::after {
    box-sizing: border-box;
}

/* Header */
.sd-plc-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--sd-border);
    margin-bottom: 20px;
}
.sd-plc-header-logo {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 50%;
}
.sd-plc-header-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

/* Filters */
.sd-plc-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.sd-plc-filter-btn {
    appearance: none;
    background: var(--sd-bg);
    border: 1px solid var(--sd-border);
    color: var(--sd-text);
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1.2;
    font-family: inherit;
}
.sd-plc-filter-btn:hover {
    border-color: var(--sd-primary);
    color: var(--sd-primary);
}
.sd-plc-filter-btn.sd-plc-filter-active {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: #fff;
}

/* Grid */
.sd-plc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}
@media (min-width: 768px) {
    .sd-plc-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
@media (min-width: 1200px) {
    .sd-plc-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* Product card — clickable (opens detail modal) */
.sd-plc-product {
    background: var(--sd-bg);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    overflow: hidden;
    box-shadow: var(--sd-shadow);
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}
.sd-plc-product:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}
.sd-plc-product:focus {
    outline: 2px solid var(--sd-primary);
    outline-offset: 2px;
}
.sd-plc-product:focus:not(:focus-visible) {
    outline: none;
}
.sd-plc-product-img {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--sd-surface);
}
.sd-plc-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.sd-plc-product-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}
.sd-plc-product-name {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
}
.sd-plc-product-desc {
    margin: 0;
    color: var(--sd-muted);
    font-size: 0.88rem;
    line-height: 1.4;
}
.sd-plc-product-notes {
    margin: 0;
    color: var(--sd-muted);
    font-size: 0.82rem;
    font-style: italic;
}
.sd-plc-product-price {
    margin: 6px 0 10px;
    font-size: 1.1rem;
    display: flex;
    gap: 8px;
    align-items: baseline;
}
.sd-plc-price-strike {
    text-decoration: line-through;
    color: var(--sd-muted);
    font-size: 0.9rem;
}
.sd-plc-price-final {
    font-weight: 700;
    color: var(--sd-primary);
}

/* Add button */
.sd-plc-add-btn {
    appearance: none;
    background: var(--sd-primary);
    color: #fff;
    border: none;
    padding: 10px 14px;
    border-radius: var(--sd-radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: auto;
    transition: background 0.15s ease;
    font-family: inherit;
}
.sd-plc-add-btn:hover:not(:disabled) {
    background: var(--sd-secondary);
}
.sd-plc-add-btn:disabled {
    background: var(--sd-muted);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Cart drawer */
.sd-plc-cart {
    position: fixed;
    top: 0;
    right: 0;
    width: min(400px, 100vw);
    height: 100vh;
    background: var(--sd-bg);
    border-left: 1px solid var(--sd-border);
    box-shadow: -8px 0 24px rgba(0,0,0,0.1);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    display: flex;
    flex-direction: column;
    z-index: 99998;
}
.sd-plc-cart.sd-plc-cart-open {
    transform: translateX(0);
}
.sd-plc-cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--sd-border);
}
.sd-plc-cart-header h2 {
    margin: 0;
    font-size: 1.1rem;
}
.sd-plc-cart-close {
    appearance: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    color: var(--sd-text);
}
.sd-plc-cart-items {
    flex: 1;
    overflow-y: auto;
    margin: 0;
    padding: 12px 20px;
    list-style: none;
}
.sd-plc-cart-empty {
    color: var(--sd-muted);
    text-align: center;
    padding: 24px 0;
}
.sd-plc-cart-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--sd-border);
    align-items: center;
}
.sd-plc-cart-item:last-child {
    border-bottom: none;
}
.sd-plc-cart-item img,
.sd-plc-cart-item-placeholder {
    width: 56px;
    height: 56px;
    border-radius: var(--sd-radius);
    object-fit: cover;
    background: var(--sd-surface);
    flex-shrink: 0;
}
.sd-plc-cart-item-body {
    flex: 1;
    min-width: 0;
}
.sd-plc-cart-item-name {
    margin: 0 0 2px;
    font-weight: 600;
    font-size: 0.92rem;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.sd-plc-cart-item-price {
    margin: 0 0 4px;
    font-size: 0.85rem;
    color: var(--sd-primary);
}
.sd-plc-cart-qty {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}
.sd-plc-cart-qty button {
    appearance: none;
    border: 1px solid var(--sd-border);
    background: var(--sd-bg);
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1;
    color: var(--sd-text);
}
.sd-plc-cart-qty button:hover:not(:disabled) {
    border-color: var(--sd-primary);
    color: var(--sd-primary);
}
.sd-plc-cart-qty button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}
.sd-plc-cart-qty-value {
    min-width: 1.5em;
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.sd-plc-cart-qty-hint {
    color: var(--sd-muted);
    font-size: 0.72rem;
    margin-left: 4px;
}

/* Transient limit message (max/min reached, out of stock) */
.sd-plc-cart-limit-msg {
    margin: 0 20px 10px;
    padding: 8px 12px;
    border-radius: var(--sd-radius);
    background: #fff4e5;
    border: 1px solid #ffcc80;
    color: #6d4500;
    font-size: 0.85rem;
    line-height: 1.35;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.18s ease, transform 0.18s ease;
    pointer-events: none;
}
.sd-plc-cart-limit-msg-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.sd-plc-cart-remove {
    appearance: none;
    background: transparent;
    border: none;
    color: var(--sd-danger);
    font-size: 1.3rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
    flex-shrink: 0;
}
.sd-plc-cart-item-linetotal {
    margin: 4px 0 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--sd-text);
}
.sd-plc-cart-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--sd-border);
    background: var(--sd-surface);
}
.sd-plc-cart-totals {
    margin-bottom: 12px;
}
.sd-plc-totals-line {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 6px 0;
    font-size: 0.9rem;
}
.sd-plc-totals-line + .sd-plc-totals-line {
    border-top: 1px dashed var(--sd-border);
}
.sd-plc-totals-tax,
.sd-plc-totals-fixed {
    color: var(--sd-muted);
}
.sd-plc-totals-grand {
    margin-top: 6px;
    padding-top: 10px;
    border-top: 2px solid var(--sd-border);
    font-size: 1.05rem;
}
.sd-plc-totals-grand strong {
    color: var(--sd-primary);
    font-size: 1.2rem;
}
.sd-plc-cart-total-amount {
    color: var(--sd-primary);
    font-size: 1.2rem;
}
.sd-plc-cart-subtotal-amount {
    font-weight: 600;
    color: var(--sd-text);
}
.sd-plc-cart-checkout {
    width: 100%;
    appearance: none;
    background: var(--sd-primary);
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: var(--sd-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
}
.sd-plc-cart-checkout:hover:not(:disabled) {
    background: var(--sd-secondary);
}
.sd-plc-cart-checkout:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Floating toggle */
.sd-plc-cart-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--sd-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 99997;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sd-plc-cart-toggle[hidden] {
    display: none;
}
.sd-plc-cart-icon svg {
    width: 22px;
    height: 22px;
}
.sd-plc-cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--sd-danger);
    color: #fff;
    border-radius: 999px;
    font-size: 0.72rem;
    padding: 2px 6px;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

/* Modal */
.sd-plc-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.sd-plc-modal[hidden] { display: none; }
.sd-plc-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
}
.sd-plc-modal-content {
    position: relative;
    background: var(--sd-bg);
    border-radius: var(--sd-radius);
    padding: 24px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.sd-plc-modal-content h2 {
    margin: 0 0 16px;
    font-size: 1.2rem;
}
.sd-plc-modal-content h3,
.sd-plc-form-section-title,
.sd-plc-order-summary-title {
    margin: 18px 0 10px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--sd-text);
}
.sd-plc-order-summary {
    background: var(--sd-surface);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    padding: 14px 16px;
    margin: 0 0 12px;
}
.sd-plc-order-summary-title {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 0.95rem;
}
.sd-plc-order-items {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sd-plc-order-item {
    display: flex;
    gap: 10px;
    justify-content: space-between;
    align-items: flex-start;
    padding: 10px 0;
    border-bottom: 1px solid var(--sd-border);
}
.sd-plc-order-item:last-child {
    border-bottom: none;
}
.sd-plc-order-item-main {
    flex: 1;
    min-width: 0;
}
.sd-plc-order-item-name {
    margin: 0 0 2px;
    font-weight: 600;
    font-size: 0.92rem;
    line-height: 1.25;
}
.sd-plc-order-item-meta {
    margin: 0;
    font-size: 0.8rem;
    color: var(--sd-muted);
    line-height: 1.3;
}
.sd-plc-order-item-total {
    margin: 0;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--sd-primary);
    white-space: nowrap;
}
.sd-plc-order-totals {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 2px solid var(--sd-border);
}
.sd-plc-modal-close {
    position: absolute;
    top: 8px;
    right: 12px;
    appearance: none;
    background: transparent;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--sd-text);
    line-height: 1;
    padding: 4px 8px;
}

/* Form */
.sd-plc-quote-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.sd-plc-quote-form label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
}
.sd-plc-quote-form input[type="text"],
.sd-plc-quote-form input[type="email"],
.sd-plc-quote-form input[type="tel"],
.sd-plc-quote-form textarea {
    padding: 10px;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--sd-text);
    background: var(--sd-bg);
}
.sd-plc-quote-form input:focus,
.sd-plc-quote-form textarea:focus {
    outline: none;
    border-color: var(--sd-primary);
    box-shadow: 0 0 0 3px rgba(0,124,186,0.15);
}
.sd-plc-quote-form textarea {
    resize: vertical;
    min-height: 72px;
}
.sd-plc-consent {
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 8px !important;
    font-weight: 400 !important;
    font-size: 0.85rem !important;
}
.sd-plc-consent input[type="checkbox"] {
    margin-top: 3px;
}
.sd-plc-quote-submit {
    appearance: none;
    background: var(--sd-primary);
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: var(--sd-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    margin-top: 4px;
}
.sd-plc-quote-submit:hover:not(:disabled) {
    background: var(--sd-secondary);
}
.sd-plc-quote-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sd-plc-form-status {
    margin: 0;
    font-size: 0.9rem;
    min-height: 1.2em;
}
.sd-plc-form-status-error { color: var(--sd-danger); }
.sd-plc-form-status-success { color: var(--sd-success); font-weight: 600; }
.sd-plc-form-status-info { color: var(--sd-muted); }

/* Misc */
.sd-plc-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--sd-muted);
}
.sd-plc-error {
    padding: 12px 16px;
    border-radius: var(--sd-radius);
    margin: 10px 0;
}
.sd-plc-error-admin {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

/* ---------------- Detail modal (product click) ---------------- */
.sd-plc-detail-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.sd-plc-detail-modal[hidden] { display: none; }

.sd-plc-detail-content {
    position: relative;
    background: var(--sd-bg);
    border-radius: var(--sd-radius);
    max-width: 720px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.sd-plc-detail-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}
@media (min-width: 640px) {
    .sd-plc-detail-body {
        grid-template-columns: 1fr 1fr;
    }
}

.sd-plc-detail-image {
    background: var(--sd-surface);
    aspect-ratio: 1 / 1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sd-plc-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sd-plc-detail-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sd-plc-detail-name {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.2;
    padding-right: 32px; /* leave space for the × button */
}

.sd-plc-detail-category {
    display: inline-block;
    align-self: flex-start;
    margin: 0;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--sd-surface);
    color: var(--sd-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sd-plc-detail-desc {
    margin: 0;
    color: var(--sd-text);
    font-size: 0.95rem;
    line-height: 1.5;
}

.sd-plc-detail-notes {
    margin: 0;
    color: var(--sd-muted);
    font-size: 0.88rem;
    font-style: italic;
    line-height: 1.4;
}

.sd-plc-detail-price {
    margin: 6px 0 0;
    font-size: 1.2rem;
    display: flex;
    gap: 8px;
    align-items: baseline;
}
.sd-plc-detail-price .sd-plc-price-strike {
    text-decoration: line-through;
    color: var(--sd-muted);
    font-size: 0.95rem;
}
.sd-plc-detail-price .sd-plc-price-final {
    font-weight: 700;
    color: var(--sd-primary);
}

.sd-plc-detail-limits,
.sd-plc-detail-stock {
    margin: 0;
    font-size: 0.82rem;
    color: var(--sd-muted);
}

.sd-plc-detail-add-btn {
    appearance: none;
    background: var(--sd-primary);
    color: #fff;
    border: none;
    padding: 12px 16px;
    border-radius: var(--sd-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    margin-top: 8px;
    transition: background 0.15s ease;
}
.sd-plc-detail-add-btn:hover:not(:disabled) {
    background: var(--sd-secondary);
}
.sd-plc-detail-add-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sd-plc-detail-soldout {
    margin: 8px 0 0;
    padding: 10px;
    background: var(--sd-surface);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    text-align: center;
    font-weight: 600;
    color: var(--sd-muted);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .sd-plc-product, .sd-plc-cart, .sd-plc-add-btn, .sd-plc-filter-btn {
        transition: none;
    }
}