/* Rental listing detail page — loaded in <head> via critical_css.php */
/* Modern Product Page Design - Inspired by Premium E-commerce */
:root {
    --product-primary: #000;
    --product-secondary: #666;
    --product-border: #e5e7eb;
    --product-bg: #ffffff;
    --product-hover: #f9fafb;
    --product-accent: #007bff;
    --product-success: #ff3c3c;
    --product-success-dark: #d32f2f;
    --product-success-hover: #e03131;
}

.product-page-wrapper {
    background: var(--product-bg);
    min-height: calc(100vh - 200px);
}

.product-breadcrumb {
    padding: 1.5rem 0 1rem;
    font-size: 0.875rem;
    color: var(--product-secondary);
    border-bottom: 1px solid var(--product-border);
    margin-bottom: 2rem;
}

.product-breadcrumb a {
    color: var(--product-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.product-breadcrumb a:hover {
    color: var(--product-primary);
}

.product-breadcrumb .separator {
    margin: 0 0.5rem;
    color: var(--product-border);
}

/* Image Gallery Section */
.product-gallery-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.product-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 80px;
    flex-shrink: 0;
}

.product-thumbnail {
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--product-hover);
    position: relative;
}

.product-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}

.product-thumbnail:hover {
    border-color: var(--product-primary);
    transform: scale(1.05);
}

.product-thumbnail.active {
    border-color: var(--product-primary);
}

.product-thumbnail.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--product-primary);
    border-radius: 6px;
}

.product-main-image-container {
    flex: 1;
    position: relative;
    background: var(--product-bg);
    border-radius: 8px;
    overflow: hidden;
    min-height: 500px;
    max-height: 600px;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: pan-y;
    cursor: grab;
    user-select: none;
}

.product-main-image-container:active {
    cursor: grabbing;
}

.swipe-indicator {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 10;
    animation: fadeInOut 3s ease-in-out infinite;
    pointer-events: none;
}

.swipe-indicator i {
    animation: bounceUpDown 1.5s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

@keyframes bounceUpDown {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@media (max-width: 767px) {
    .swipe-indicator {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }
}

.product-main-image {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1;
}

.product-main-image.active {
    opacity: 1;
    transform: translate(-50%, -50%);
    pointer-events: auto;
    z-index: 2;
}

.product-main-image.swipe-up {
    animation: swipeUpOut 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.product-main-image.swipe-down {
    animation: swipeDownOut 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.product-main-image.swipe-up-in {
    animation: swipeUpIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.product-main-image.swipe-down-in {
    animation: swipeDownIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes swipeUpOut {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -100%);
    }
}

@keyframes swipeDownOut {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, 0%);
    }
}

@keyframes swipeUpIn {
    0% {
        opacity: 0;
        transform: translate(-50%, 0%);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes swipeDownIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -100%);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.product-image-placeholder {
    width: 100%;
    height: 500px;
    background: var(--product-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--product-secondary);
}

.product-image-placeholder i {
    font-size: 4rem;
}

/* Product Details Section */
.product-details {
    padding-left: 2rem;
}

.product-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--product-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.product-price {
    font-size: 2rem;
    font-weight: 700;
    color: #16a34a;
    margin-bottom: 0.5rem;
}

.product-price-label {
    font-size: 0.875rem;
    color: var(--product-secondary);
    font-weight: 400;
}

.product-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.product-badge {
    padding: 0.375rem 0.75rem;
    background: var(--product-hover);
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--product-secondary);
    border: 1px solid var(--product-border);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.product-rating-stars {
    display: flex;
    gap: 0.25rem;
}

.product-rating-stars i {
    font-size: 1rem;
    color: #fbbf24;
}

.product-rating-stars i.text-muted {
    color: #d1d5db;
}

.product-rating-text {
    font-size: 0.875rem;
    color: var(--product-secondary);
}

.product-availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    background: var(--product-hover);
    border-radius: 6px;
}

.product-availability i {
    color: var(--product-success);
}

.product-availability.out-of-stock {
    background: #fef2f2;
}

.product-availability.out-of-stock i {
    color: #ef4444;
}

.product-description {
    margin-bottom: 2rem;
    color: var(--product-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
}

.product-details-section {
    margin-bottom: 2rem;
}

.product-details-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--product-primary);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-details-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-details-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--product-border);
    display: flex;
    justify-content: space-between;
}

.product-details-list li:last-child {
    border-bottom: none;
}

.product-details-list strong {
    color: var(--product-primary);
    font-weight: 500;
}

.product-details-list span {
    color: var(--product-secondary);
}

/* Owner Information */
.product-owner {
    padding: 1.5rem;
    background: var(--product-hover);
    border-radius: 8px;
    margin-bottom: 2rem;
}

.product-owner-header {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--product-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-owner-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.product-owner-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--product-border);
    transition: transform 0.2s;
}

.product-owner-avatar:hover {
    transform: scale(1.05);
}

.product-owner-details {
    flex: 1;
}

.product-owner-name {
    font-weight: 600;
    color: var(--product-primary);
    text-decoration: none;
    display: block;
    margin-bottom: 0.25rem;
    transition: color 0.2s;
}

.product-owner-name:hover {
    color: var(--product-accent);
}

.product-owner-contact {
    font-size: 0.875rem;
    color: var(--product-secondary);
}

/* Action Buttons */
.product-actions {
    margin-top: 2rem;
}

.product-action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.product-action-btn {
    flex: 1;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.product-action-btn-primary {
    background: var(--product-primary);
    color: white;
}

.product-action-btn-primary:hover:not(:disabled) {
    background: #333;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.product-action-btn-secondary {
    background: var(--product-success);
    color: white;
}

.product-action-btn-secondary:hover:not(:disabled) {
    background: var(--product-success-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255,60,60,0.2);
}

.product-action-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.product-back-btn {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    border: 1px solid var(--product-border);
    color: var(--product-secondary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.product-back-btn:hover {
    background: var(--product-hover);
    border-color: var(--product-primary);
    color: var(--product-primary);
}

/* Expandable Sections */
.product-expandable {
    border-top: 1px solid var(--product-border);
    padding: 1rem 0;
    cursor: pointer;
    user-select: none;
}

.product-expandable-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--product-primary);
}

.product-expandable-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    margin-top: 0.75rem;
    color: var(--product-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

.product-expandable.active .product-expandable-content {
    max-height: 500px;
}

.product-expandable-icon {
    transition: transform 0.3s;
}

.product-expandable.active .product-expandable-icon {
    transform: rotate(180deg);
}

/* Reviews Section */
.product-reviews {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--product-border);
}

.product-reviews-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--product-primary);
    margin-bottom: 2rem;
}

.product-review-card {
    padding: 1.5rem;
    background: var(--product-bg);
    border: 1px solid var(--product-border);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.product-review-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.75rem;
}

.product-reviewer-name {
    font-weight: 600;
    color: var(--product-primary);
    margin-bottom: 0.25rem;
}

.product-review-date {
    font-size: 0.875rem;
    color: var(--product-secondary);
}

.product-review-rating {
    display: flex;
    gap: 0.25rem;
}

.product-review-rating i {
    font-size: 0.875rem;
    color: #fbbf24;
}

.product-review-rating i.text-muted {
    color: #d1d5db;
}

.product-review-text {
    color: var(--product-secondary);
    line-height: 1.6;
}

/* Owner + Suggested side-by-side row */
.product-owner-suggested-row {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--product-border);
}

.product-owner-suggested-row .product-owner {
    margin-bottom: 0;
}

.product-owner-suggested-row .product-actions {
    margin-top: 1.5rem;
}

/* Suggested Products Section */
.suggested-products-section {
    background: var(--product-bg);
}

.suggested-products-section--beside-owner {
    margin-top: 0 !important;
    padding-top: 0 !important;
    border-top: none !important;
}

.suggested-products-section--beside-owner .product-reviews-title {
    font-size: 1.125rem;
    margin-bottom: 1rem !important;
}

.suggested-products-section--beside-owner .suggested-products-carousel-wrapper {
    padding: 0 36px;
}

.suggested-products-section--beside-owner .suggested-product-card {
    flex: 0 0 200px;
    min-width: 200px;
}

.suggested-products-section--beside-owner .suggested-card-image-wrapper {
    height: 117px;
}

.suggested-products-section--beside-owner .suggested-card-content {
    padding: 0.675rem;
}

.suggested-products-section--beside-owner .suggested-provider-avatar {
    width: 22px;
    height: 22px;
}

.suggested-products-section--beside-owner .suggested-card-provider {
    margin-bottom: 0.675rem;
}

.suggested-products-section--beside-owner .suggested-provider-name {
    font-size: 0.75rem;
}

.suggested-products-section--beside-owner .suggested-card-image-placeholder i {
    font-size: 2.7rem;
}

.suggested-products-section--beside-owner .suggested-card-title {
    font-size: 0.875rem;
    margin-bottom: 0.32rem;
}

.suggested-products-section--beside-owner .suggested-card-description {
    font-size: 0.75rem;
    margin-bottom: 0.45rem;
    -webkit-line-clamp: 2;
}

.suggested-products-section--beside-owner .suggested-card-price {
    font-size: 0.875rem;
    font-weight: 700;
    color: #16a34a;
    margin-bottom: 0;
}

.suggested-products-section--beside-owner .suggested-nav-btn {
    width: 32px;
    height: 32px;
}

.suggested-products-section--beside-owner .suggested-nav-left {
    left: 0;
}

.suggested-products-section--beside-owner .suggested-nav-right {
    right: 0;
}

.suggested-products-section--beside-owner .suggested-nav-btn i {
    font-size: 0.75rem;
}

.suggested-products-carousel-wrapper {
    position: relative;
    padding: 0 50px;
}

.suggested-products-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: auto;
    padding: 10px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.suggested-products-carousel.suggested-auto-scrolling {
    scroll-behavior: auto;
}

.suggested-products-carousel::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.suggested-product-card {
    flex: 0 0 280px;
    min-width: 280px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
}

.suggested-product-card .sponsored-badge-top {
    position: absolute;
    top: 6px;
    left: 6px;
    background: #dc3545;
    color: white;
    padding: 2px 5px;
    border-radius: 4px;
    font-size: 0.5rem;
    font-weight: 600;
    z-index: 1000;
    text-transform: uppercase;
    letter-spacing: 0.25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    line-height: 1.2;
}

.suggested-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.suggested-card-image-wrapper {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #f8f9fa;
    position: relative;
}

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

.suggested-card-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    color: #999;
}

.suggested-card-image-placeholder i {
    font-size: 2.7rem;
}

.suggested-card-content {
    padding: 0.9rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.suggested-card-provider {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 0.675rem;
}

.suggested-provider-avatar {
    width: 29px;
    height: 29px;
    border-radius: 50%;
    object-fit: cover;
}

.suggested-provider-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: #333;
}

.suggested-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #000;
    margin: 0 0 0.45rem 0;
    line-height: 1.3;
}

.suggested-card-description {
    font-size: 0.875rem;
    color: #666;
    margin: 0 0 0.675rem 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.suggested-card-price {
    font-size: 1rem;
    font-weight: 700;
    color: #16a34a;
    margin-bottom: 0.9rem;
}

.suggested-card-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-end;
}

.suggested-view-details-btn {
    flex: 1;
    background: #ff3c3c;
    color: #fff;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s;
    cursor: pointer;
}

.suggested-view-details-btn:hover {
    background: #d32f2f;
    color: #fff;
    text-decoration: none;
}

.suggested-cart-btn {
    width: 44px;
    height: 44px;
    background: #fff;
    color: #ff3c3c;
    border: 1px solid #ff3c3c;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.suggested-cart-btn:hover:not(:disabled) {
    background: #fff5f5;
    border-color: #d32f2f;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 60, 60, 0.2);
}

.suggested-cart-btn:disabled {
    background: #f5f5f5;
    border-color: #ccc;
    color: #999;
    cursor: not-allowed;
    opacity: 0.6;
}

.suggested-cart-btn i {
    font-size: 1rem;
    color: #ff3c3c;
}

.suggested-cart-btn:disabled i {
    color: #999;
}

/* Navigation Arrows */
.suggested-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    color: #333;
}

.suggested-nav-btn:hover {
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%) scale(1.05);
}

.suggested-nav-left {
    left: 0;
}

.suggested-nav-right {
    right: 0;
}

.suggested-nav-btn i {
    font-size: 1rem;
}

/* Modal Styling */
#addToCartModal .modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

#addToCartModal .modal-header {
    border-bottom: 1px solid var(--product-border);
    padding: 1.5rem;
}

#addToCartModal .modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--product-primary);
}

#addToCartModal .modal-body {
    padding: 1.5rem;
}

#addToCartModal .modal-footer {
    border-top: 1px solid var(--product-border);
    padding: 1.5rem;
}

#addToCartModal .btn {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s;
}

#addToCartModal .btn-primary {
    background: var(--product-primary);
    border: none;
}

#addToCartModal .btn-primary:hover:not(:disabled) {
    background: #333;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

#addToCartModal .form-label {
    font-weight: 500;
    color: var(--product-primary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

#addToCartModal .form-select,
#addToCartModal .form-control {
    border: 1px solid var(--product-border);
    border-radius: 6px;
    padding: 0.75rem;
    transition: all 0.2s;
}

#addToCartModal .form-select:focus,
#addToCartModal .form-control:focus {
    border-color: var(--product-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#addToCartModal .alert {
    border-radius: 8px;
    border: none;
}

#addToCartModal .alert-success {
    background: #fff5f5;
    color: #d32f2f;
}

#addToCartModal .alert-info {
    background: #c8e6c9;
    color: #1b5e20;
    border: 1px solid #a5d6a7;
}

/* Responsive Design for Suggested Products */
@media (max-width: 992px) {
    .product-owner-suggested-row {
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }

    .suggested-products-section--beside-owner {
        margin-bottom: 1.5rem;
    }

    .suggested-products-section--beside-owner .suggested-product-card {
        flex: 0 0 220px;
        min-width: 220px;
    }

    .suggested-products-section {
        margin-top: 3rem !important;
        padding-top: 2rem !important;
    }
    
    .suggested-products-carousel-wrapper {
        padding: 0 40px;
    }
    
    .suggested-product-card {
        flex: 0 0 260px;
        min-width: 260px;
    }
}

@media (max-width: 768px) {
    .suggested-products-carousel-wrapper {
        padding: 0 35px;
    }
    
    .suggested-product-card {
        flex: 0 0 240px;
        min-width: 240px;
    }
    
    .suggested-nav-btn {
        width: 36px;
        height: 36px;
    }
    
    .suggested-nav-btn i {
        font-size: 0.875rem;
    }
}

/* Responsive Design */
@media (max-width: 991px) {
    .product-gallery-container {
        flex-direction: column;
    }
    
    .product-thumbnails {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .product-thumbnail {
        flex-shrink: 0;
    }
    
    .product-details {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .product-main-image-container {
        min-height: 400px;
        max-height: 500px;
        height: 500px;
    }
}

@media (max-width: 767px) {
    .product-title {
        font-size: 1.5rem;
    }
    
    .product-price {
        font-size: 1.75rem;
    }
    
    .product-action-buttons {
        flex-direction: column;
    }
    
    .product-main-image-container {
        min-height: 300px;
        max-height: 400px;
        height: 400px;
    }
    
    .product-owner-info {
        flex-direction: column;
        text-align: center;
    }
    
    #addToCartModal .modal-dialog {
        margin: 0.5rem;
    }
}
