/* ============================================
   WISHRITE — COMPONENTS
   Buttons, Cards, Badges, Forms, Accordions, Icons
   ============================================ */

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    line-height: 1;
    white-space: nowrap;
}

.btn-primary {
    background: var(--wr-primary);
    color: var(--wr-white);
    border-color: var(--wr-primary);
}

.btn-primary:hover {
    background: var(--wr-primary-dark);
    border-color: var(--wr-primary-dark);
}

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

.btn-primary:disabled,
.btn-primary.loading {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-secondary {
    background: transparent;
    color: var(--wr-primary);
    border-color: var(--wr-primary);
}

.btn-secondary:hover {
    background: var(--wr-primary);
    color: var(--wr-white);
}

.btn-dark {
    background: var(--wr-black);
    color: var(--wr-white);
    border-color: var(--wr-black);
}

.btn-dark:hover {
    background: var(--wr-charcoal);
}

.btn-ghost {
    background: transparent;
    color: var(--wr-text);
    border-color: var(--wr-border);
}

.btn-ghost:hover {
    border-color: var(--wr-text);
}

.btn-sm {
    padding: 10px 20px;
    font-size: var(--text-xs);
}

.btn-lg {
    padding: 18px 40px;
    font-size: var(--text-sm);
}

.btn-full {
    width: 100%;
}

.btn .btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ── Product Card ── */
.product-card {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card-image {
    position: relative;
    aspect-ratio: var(--product-card-ratio);
    overflow: hidden;
    background-color: var(--wr-bg-cream);
    margin-bottom: var(--space-4);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.product-card:hover .product-card-image img {
    transform: scale(1.04);
}

.product-card-image .img-secondary {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.product-card:hover .product-card-image .img-secondary {
    opacity: 1;
}

.product-card-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: 5px 10px;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    background: var(--wr-primary);
    color: var(--wr-white);
    z-index: 2;
}

.product-card-badge.badge-new {
    background: var(--wr-black);
}

.product-card-badge.badge-sale {
    background: var(--wr-error);
}

.product-card-wishlist {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 2;
    border: none;
}

.product-card-wishlist svg {
    width: 18px;
    height: 18px;
    transition: var(--transition-fast);
}

.product-card-wishlist:hover {
    background: var(--wr-white);
    transform: scale(1.08);
}

.product-card-wishlist.active svg {
    fill: var(--wr-heart);
    stroke: var(--wr-heart);
}

.product-card-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-name {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--wr-text);
    margin-bottom: var(--space-1);
    line-height: var(--leading-snug);
}

.product-card-material {
    font-size: var(--text-xs);
    color: var(--wr-text-light);
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-2);
}

.product-card-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.product-card-price .price-current {
    font-family: var(--font-body);
    font-size: var(--text-md);
    font-weight: 500;
    color: var(--wr-text);
}

.product-card-price .price-original {
    font-size: var(--text-sm);
    color: var(--wr-text-light);
    text-decoration: line-through;
}

.product-card-price .price-discount {
    font-size: var(--text-xs);
    color: var(--wr-success);
    font-weight: 500;
}

.product-card-action {
    margin-top: auto;
    padding: 11px;
    border: 1px solid var(--wr-border);
    background: transparent;
    color: var(--wr-text);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    font-size: var(--text-xs);
    font-weight: 500;
    transition: var(--transition-base);
    text-align: center;
}

.product-card-action:hover {
    background: var(--wr-primary);
    border-color: var(--wr-primary);
    color: var(--wr-white);
}

/* Quick Add */
.product-card-quick {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px;
    background: rgba(94, 52, 53, 0.95);
    color: var(--wr-white);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    text-align: center;
    opacity: 0;
    transform: translateY(100%);
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    width: 100%;
}

.product-card:hover .product-card-quick {
    opacity: 1;
    transform: translateY(0);
}

/* ── Trust Badge ── */
.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.trust-badge-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.trust-badge-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--wr-primary);
    stroke-width: 1.5;
    fill: none;
}

.trust-badge-text {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--wr-text);
    line-height: var(--leading-snug);
}

.trust-badge-text span {
    display: block;
    font-weight: 300;
    font-size: var(--text-xs);
    color: var(--wr-text-muted);
    margin-top: 2px;
}

/* ── Accordion ── */
.accordion-item {
    border-bottom: 1px solid var(--wr-border);
}

.accordion-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--space-5) 0;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--wr-text);
    text-align: left;
}

.accordion-trigger svg {
    width: 16px;
    height: 16px;
    stroke: var(--wr-text-muted);
    transition: transform var(--duration-normal) var(--ease-out);
    flex-shrink: 0;
}

.accordion-item.open .accordion-trigger svg {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-normal) var(--ease-out);
}

.accordion-content-inner {
    padding-bottom: var(--space-6);
    font-size: var(--text-sm);
    color: var(--wr-text-muted);
    line-height: var(--leading-relaxed);
}

.accordion-item.open .accordion-content {
    max-height: 800px;
}

/* ── Form Inputs ── */
.form-group {
    margin-bottom: var(--space-5);
    text-align: left;
}

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--wr-text-muted);
    margin-bottom: var(--space-2);
    letter-spacing: var(--tracking-wide);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--wr-border);
    background: var(--wr-white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--wr-text);
    outline: none;
    transition: border-color var(--duration-fast);
}

.form-input:focus {
    border-color: var(--wr-primary);
}

.form-input::placeholder {
    color: var(--wr-text-light);
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

/* ── Category Card ── */
.category-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: var(--category-ratio);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.category-card:hover img {
    transform: scale(1.06);
}

.category-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,26,26,0.55) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-6);
}

.category-card-name {
    color: var(--wr-white);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    letter-spacing: var(--tracking-wide);
}

/* ── Occasion Card ── */
.occasion-card {
    text-align: center;
    cursor: pointer;
}

.occasion-card-image {
    aspect-ratio: 1;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: var(--space-4);
    background: var(--wr-bg-cream);
    transition: transform var(--duration-normal) var(--ease-out);
}

.occasion-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.occasion-card:hover .occasion-card-image {
    transform: scale(1.04);
}

.occasion-card-name {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--wr-text);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

/* ── Newsletter ── */
.newsletter-form {
    display: flex;
    max-width: 460px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid var(--wr-border);
    border-right: none;
    font-size: var(--text-base);
    outline: none;
    background: var(--wr-white);
}

.newsletter-form input:focus {
    border-color: var(--wr-primary);
}

.newsletter-form button {
    padding: 14px 28px;
    background: var(--wr-primary);
    color: var(--wr-white);
    border: 1px solid var(--wr-primary);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: var(--wr-primary-dark);
}

/* ── Feature Icons (Key Features on PDP) ── */
.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--wr-text);
}

.feature-item svg {
    width: 16px;
    height: 16px;
    stroke: var(--wr-primary);
    fill: none;
    flex-shrink: 0;
}

/* ── Breadcrumbs ── */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--wr-text-light);
    padding: var(--space-4) var(--container-padding);
}

.breadcrumbs a {
    color: var(--wr-text-muted);
    transition: var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--wr-primary);
}

.breadcrumbs .separator {
    font-size: 10px;
}

.breadcrumbs .current {
    color: var(--wr-text);
}

/* ── Image Counter (Mobile Gallery) ── */
.image-counter {
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-4);
    background: rgba(0,0,0,0.55);
    color: var(--wr-white);
    font-size: var(--text-xs);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    z-index: 2;
    font-weight: 500;
}

/* ═══════════════════════════════════════════
   PINCODE SHIPPING VALIDATION COMPONENT
   ═══════════════════════════════════════════ */
.pdp-pincode-checker {
    margin: var(--space-5) 0;
    padding: var(--space-4);
    background: var(--wr-bg-cream);
    border: 1px solid var(--wr-border-light);
    border-radius: var(--radius-md);
}

.pincode-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.pincode-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--wr-primary);
}

.pincode-input-group {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.pincode-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--wr-white);
    border: 1px solid var(--wr-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--wr-text);
    outline: none;
    transition: border-color var(--duration-fast) ease;
}

.pincode-input:focus {
    border-color: var(--wr-primary);
}

.pincode-check-btn {
    padding: 10px 18px;
    background: var(--wr-primary);
    color: var(--wr-white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    cursor: pointer;
    transition: background var(--duration-fast) ease;
}

.pincode-check-btn:hover {
    background: var(--wr-primary-dark);
}

.pincode-check-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.pincode-status-box {
    margin-top: var(--space-2);
}

.pincode-result {
    font-size: var(--text-sm);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    animation: fadeIn 0.3s ease;
}

.pincode-result.serviceable {
    background: #E8F5E9;
    border: 1px solid #C8E6C9;
    color: #2E7D32;
}

.pincode-result.unserviceable {
    background: #FFEBEE;
    border: 1px solid #FFCDD2;
    color: #C62828;
}

.pincode-result.error {
    background: #FFF3E0;
    border: 1px solid #FFE0B2;
    color: #E65100;
}

.pincode-result-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.pincode-result-icon {
    font-weight: 700;
    font-size: 1rem;
}

.pincode-result-text {
    flex: 1;
}

.pincode-change-link {
    background: none;
    border: none;
    color: var(--wr-primary);
    text-decoration: underline;
    font-size: var(--text-xs);
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.pincode-delivery-estimate {
    font-size: var(--text-xs);
    color: #1B5E20;
    margin-top: 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.pincode-free-delivery {
    color: var(--wr-text-muted);
}

/* ═══════════════════════════════════════════
   STOCK & AVAILABILITY STYLES
   ═══════════════════════════════════════════ */
.pdp-stock-status {
    margin-bottom: var(--space-4);
}

.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.stock-badge.in-stock {
    background: #E8F5E9;
    color: #2E7D32;
}

.stock-badge.out-of-stock {
    background: #FFEBEE;
    color: #C62828;
}

.stock-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
}

.badge-out-of-stock {
    background: #424242 !important;
    color: #FFF !important;
}

.product-card.out-of-stock .product-card-image img {
    filter: grayscale(0.25) opacity(0.85);
}

.out-of-stock-label {
    background: rgba(0,0,0,0.75) !important;
    color: #FFF !important;
    cursor: not-allowed !important;
}

.btn-disabled {
    background: #C7BDB9 !important;
    color: #FFF !important;
    border-color: #C7BDB9 !important;
    cursor: not-allowed !important;
    opacity: 0.85;
}

/* ═══════════════════════════════════════════
   PDP SKU BADGE
   ═══════════════════════════════════════════ */
.pdp-header-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.pdp-sku-badge {
    font-family: monospace;
    font-size: var(--text-xs);
    color: var(--wr-primary);
    background: var(--wr-bg-cream);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--wr-border-light);
    font-weight: 600;
}

.product-card-meta-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.product-card-sku {
    font-family: monospace;
    font-size: 0.68rem;
    color: var(--wr-text-light);
}

.product-card-category {
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--wr-gold);
    letter-spacing: 0.5px;
    font-weight: 600;
}

.pdp-specs-table {
    width: 100%;
    font-size: var(--text-sm);
    border-collapse: collapse;
}

.pdp-specs-table td {
    padding: 8px 0;
    border-bottom: 1px solid var(--wr-border-light);
    color: var(--wr-text-muted);
}

.pdp-specs-table td:first-child {
    font-weight: 500;
    color: var(--wr-text);
    width: 160px;
}

/* ═══════════════════════════════════════════
   PRODUCT SKELETONS & LUXURY LOADING STATES
   ═══════════════════════════════════════════ */
@keyframes skeletonShimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    pointer-events: none;
    cursor: default;
    background: var(--wr-white);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.skeleton-box {
    background: linear-gradient(90deg, #F5F1EE 25%, #EBE4DF 50%, #F5F1EE 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.8s infinite ease-in-out;
}

.cart-empty {
    text-align: center;
    padding: var(--space-12) var(--space-4);
    background: var(--wr-bg-card);
    border: 1px dashed var(--wr-border);
    border-radius: var(--radius-md);
    margin: var(--space-6) 0;
}