/* ==========================================================================
   Site Layout
   ========================================================================== */

:root {
    --site-ink: #101419;
    --site-paper: #f7f6f2;
    --site-accent: #d3482b;
    --site-border: #d8d4cb;
}

body {
    background-color: var(--site-paper);
    color: var(--site-ink);
}

.site-header {
    background: linear-gradient(135deg, #fff8ec 0%, #f5eee4 100%);
}

.site-footer {
    background: linear-gradient(135deg, #fff8ec 0%, #f5eee4 100%);
    color: var(--site-ink);
    border-color: var(--site-border) !important;
}

.site-footer h5,
.site-footer p {
    color: inherit;
}

.site-footer-muted {
    color: #5a646e !important;
}

.site-header-top {
    min-height: 2.75rem;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--site-ink);
    font-weight: 700;
}

.site-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid var(--site-border);
    background-color: #fff;
}

.site-brand-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.site-brand-text {
    letter-spacing: 0.02em;
}

.site-header-nav {
    border-top: 1px solid var(--site-border);
    padding-top: 0.65rem;
    flex-wrap: wrap;
}

.site-nav-link {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.65rem;
    border-radius: 999px;
    color: #2c363f;
    font-size: 0.9rem;
    text-decoration: none;
}

.site-nav-link:hover {
    background-color: rgba(0, 0, 0, 0.07);
    color: var(--site-ink);
}

.site-header .dropdown-toggle::after {
    margin-left: 0.35rem;
}

.site-header-utility .btn {
    border-radius: 999px;
}

.site-header-utility .dropdown-menu {
    min-width: 14rem;
    max-height: 18rem;
    overflow-y: auto;
}

.site-header .badge {
    font-size: 0.68rem;
}

#siteNav .list-group-item {
    border-left: 0;
    border-right: 0;
}

#siteNav .list-group-item:first-child {
    border-top: 0;
}

@media (max-width: 991.98px) {
    .site-brand-text {
        font-size: 0.95rem;
    }
}

@media (max-width: 575.98px) {
    .site-header-utility {
        gap: 0.45rem !important;
    }

    .site-header-utility .btn {
        padding-left: 0.6rem;
        padding-right: 0.6rem;
    }
}

/* ==========================================================================
   Category Page - Price Range Slider
   ========================================================================== */

.price-range-slider {
    padding: 0.5rem 0;
}

.range-slider-container {
    position: relative;
    height: 40px;
}

.range-track {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 6px;
    background: #dee2e6;
    border-radius: 3px;
}

.range-selected {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    height: 6px;
    background: #0d6efd;
    border-radius: 3px;
}

.range-input {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: none;
    margin: 0;
}

.range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #0d6efd;
    border: 3px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.range-input::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}

.range-input::-webkit-slider-thumb:active {
    transform: scale(1.15);
}

.range-input::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #0d6efd;
    border: 3px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.range-input::-moz-range-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}

/* Ensure min slider thumb appears above max on overlap */
.range-min {
    z-index: 2;
}

.range-max {
    z-index: 1;
}

/* ==========================================================================
   Category Page - Filter Styles
   ========================================================================== */

.product-filters .filter-group {
    border-bottom: 1px solid #dee2e6;
    padding-bottom: 1rem;
}

.product-filters .filter-group:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.product-filters .form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.product-filters .form-check-label {
    cursor: pointer;
    user-select: none;
}

.product-filters .color-swatch {
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

/* Color Swatch Grid */
.color-swatch-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.color-swatch-item {
    cursor: pointer;
}

.color-swatch-item .color-swatch {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 6px;
    border: 2px solid #dee2e6;
    transition: all 0.15s ease;
}

.color-swatch-item:hover .color-swatch {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.color-swatch-item.selected .color-swatch {
    border-color: #0d6efd;
    box-shadow: 0 0 0 2px #0d6efd;
}

/* ==========================================================================
   Product Box Enhancements
   ========================================================================== */

.product-box {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1) !important;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media (max-width: 767.98px) {
    .range-input::-webkit-slider-thumb {
        width: 24px;
        height: 24px;
    }

    .range-input::-moz-range-thumb {
        width: 24px;
        height: 24px;
    }

    .price-range-slider .input-group {
        flex: 1;
    }
}

/* ==========================================================================
   Product Detail Page
   ========================================================================== */

.product-detail {
    padding-bottom: 2rem;
}

/* Product Gallery */
.product-gallery-main {
    border-radius: 0.5rem;
    overflow: hidden;
}

.product-gallery-main img {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
}

.product-gallery-main .swiper-button-prev,
.product-gallery-main .swiper-button-next {
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.product-gallery-main .swiper-button-prev::after,
.product-gallery-main .swiper-button-next::after {
    font-size: 16px;
}

.product-gallery-thumbs {
    margin-top: 0.5rem;
}

.product-gallery-thumbs .swiper-slide {
    width: 80px;
    height: 80px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s ease;
    border-radius: 0.375rem;
    overflow: hidden;
}

.product-gallery-thumbs .swiper-slide:hover {
    opacity: 0.8;
}

.product-gallery-thumbs .swiper-slide-thumb-active {
    opacity: 1;
    outline: 2px solid #0d6efd;
    outline-offset: 2px;
}

.product-gallery-thumbs img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Placeholder Image */
.product-placeholder {
    background: #f8f9fa;
    min-height: 400px;
}

/* ==========================================================================
   Color & Image Swatches (Product Options)
   ========================================================================== */

/* Color Swatch Button */
.color-swatch {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid #dee2e6;
    cursor: pointer;
    transition: all 0.15s ease;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
    padding: 0;
}

.color-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.color-swatch.selected {
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25), inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

/* Image Swatch Button */
.image-swatch {
    width: 70px;
    height: 70px;
    border-radius: 0.5rem;
    border: 2px solid #dee2e6;
    cursor: pointer;
    transition: all 0.15s ease;
    padding: 0;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.image-swatch span {
    font-size: 0.75rem;
    color: #6c757d;
    text-align: center;
    padding: 0.25rem;
}

.image-swatch:hover {
    border-color: #adb5bd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.image-swatch.selected {
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

/* Swatch Grids */
.image-swatch-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* Option Swiper (for many values) */
.option-swiper {
    position: relative;
    padding: 0 30px;
}

.option-swiper .swiper-slide {
    width: auto !important;
}

.option-swiper .swiper-button-prev,
.option-swiper .swiper-button-next {
    width: 24px;
    height: 24px;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 50%;
    color: #212529;
}

.option-swiper .swiper-button-prev::after,
.option-swiper .swiper-button-next::after {
    font-size: 10px;
    font-weight: bold;
}

.option-swiper .swiper-button-prev {
    left: 0;
}

.option-swiper .swiper-button-next {
    right: 0;
}

.swiper-button-sm {
    width: 28px !important;
    height: 28px !important;
}

.swiper-button-sm::after {
    font-size: 12px !important;
}

/* ==========================================================================
   Add-on Options
   ========================================================================== */

.addon-options {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
}

.addon-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.addon-item.form-check {
    margin-bottom: 0;
    padding: 0.65rem 0 0.65rem 1.75rem;
}

.addon-item .form-check-input {
    margin-top: 0.2rem;
}

.addon-item .form-check-label {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.addon-item:last-child {
    border-bottom: none;
}

.addon-price {
    font-weight: 500;
    margin-left: 0.25rem;
}

/* ==========================================================================
   Quantity Selector
   ========================================================================== */

.quantity-selector {
    width: fit-content;
}

.quantity-selector .btn {
    padding: 0.375rem 0.75rem;
}

.quantity-selector input[type="number"] {
    -moz-appearance: textfield;
}

.quantity-selector input[type="number"]::-webkit-outer-spin-button,
.quantity-selector input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */

.toast-container .toast {
    min-width: 280px;
    margin-bottom: 0.5rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.text-bg-success {
    background-color: #198754 !important;
}

.toast.text-bg-danger {
    background-color: #dc3545 !important;
}

.toast.text-bg-warning {
    background-color: #ffc107 !important;
    color: #212529 !important;
}

.toast.text-bg-info {
    background-color: #0dcaf0 !important;
    color: #212529 !important;
}

/* ==========================================================================
   Product Description Content
   ========================================================================== */

.product-description-content {
    line-height: 1.7;
}

.product-description-content p {
    margin-bottom: 1rem;
}

.product-description-content ul,
.product-description-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.product-description-content li {
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Product Page - Mobile Responsive
   ========================================================================== */

@media (max-width: 991.98px) {
    .product-gallery-thumbs .swiper-slide {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 767.98px) {
    .product-detail .row > .col-lg-6:first-child {
        margin-bottom: 1.5rem;
    }

    .option-swiper {
        margin-left: -1rem;
        margin-right: -1rem;
        padding-left: 2.5rem;
        padding-right: 2.5rem;
    }

    .color-swatch {
        width: 40px;
        height: 40px;
    }

    .image-swatch {
        width: 60px;
        height: 60px;
    }

    .add-to-cart-section .row {
        flex-direction: column;
    }

    .add-to-cart-section .col-auto {
        width: 100%;
        margin-bottom: 1rem;
    }

    .quantity-selector {
        width: 100%;
        justify-content: center;
    }

    .quantity-selector input[type="number"] {
        flex: 1;
        max-width: 100px;
    }

    /* Hide navigation arrows on mobile - use swipe instead */
    .product-gallery-main .swiper-button-prev,
    .product-gallery-main .swiper-button-next {
        display: none;
    }
}

/* ==========================================================================
   Touch-Friendly Improvements
   ========================================================================== */

/* Ensure swipers are touch-friendly */
.option-swiper {
    touch-action: pan-y pinch-zoom;
}

/* Minimum touch target sizes (44x44 per accessibility guidelines) */
.color-swatch,
.image-swatch {
    min-width: 44px;
    min-height: 44px;
}

/* Add-on swatch price indicator */
.addon-price-inline {
    font-size: 0.85em;
    margin-left: 0.25rem;
}

/* Low stock warning style */
.stock-status .text-warning {
    font-weight: 500;
}

/* Out of stock button styling */
.add-to-cart-section .btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}