/* Frontend Styles for HVD Vi Thuoc */

:root {
    --hvd-primary: #6366f1;
    --hvd-primary-hover: #4f46e5;
    --hvd-bg: #ffffff;
    --hvd-bg-secondary: #f8fafc;
    --hvd-text: #1e293b;
    --hvd-text-muted: #64748b;
    --hvd-text-dim: #475569;
    --hvd-border: #e2e8f0;
    --hvd-border-light: #f1f5f9;
    --hvd-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --hvd-popup-bg: #ffffff;
    --hvd-overlay: rgba(0, 0, 0, 0.5);
    --hvd-color-highlight: #ef4444;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root:not(.light):not(.light-mode):not([data-theme="light"]) {
        --hvd-bg: #0f172a;
        --hvd-bg-secondary: #1e293b;
        --hvd-text: #f1f5f9;
        --hvd-text-muted: #94a3b8;
        --hvd-text-dim: #cbd5e1;
        --hvd-border: #334155;
        --hvd-border-light: #1e293b;
        --hvd-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        --hvd-popup-bg: #1e293b;
        --hvd-overlay: rgba(0, 0, 0, 0.7);
        --hvd-color-highlight: #effa55;
    }
}

body.dark,
body.dark-mode,
.dark,
[data-theme="dark"] {
    --hvd-bg: #0f172a;
    --hvd-bg-secondary: #1e293b;
    --hvd-text: #f1f5f9;
    --hvd-text-muted: #94a3b8;
    --hvd-text-dim: #cbd5e1;
    --hvd-border: #334155;
    --hvd-border-light: #1e293b;
    --hvd-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --hvd-popup-bg: #1e293b;
}

/* General Container */
.hvd-vithuoc-container {
    margin: 30px 0;
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--hvd-text);
}

/* Filter Section */
.hvd-vithuoc-filter {
    margin-bottom: 25px;
}

.hvd-vithuoc-filter form {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: stretch;
}

.hvd-search-wrapper {
    position: relative;
    flex: 2;
    min-width: 250px;
    display: flex;
}

.hvd-filter-wrapper {
    flex: 1;
    min-width: 200px;
}

#hvd_cat_filter {
    width: 100%;
    height: 44px;
    padding: 0 15px;
    border: 1px solid var(--hvd-border);
    background: var(--hvd-bg-secondary);
    color: var(--hvd-text);
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
}

#hvd_cat_filter:focus {
    border-color: var(--hvd-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.hvd-clear-search {
    position: absolute;
    right: 90px;
    /* Adjust based on search button width */
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    display: none;
    align-items: center;
    justify-content: center;
    background: var(--hvd-border);
    color: var(--hvd-text-muted) !important;
    text-decoration: none !important;
    font-size: 18px;
    line-height: 1;
    transition: all 0.2s ease;
}

.hvd-clear-search.active {
    display: flex;
}

.hvd-clear-search:hover {
    background: #ef4444;
    color: #fff !important;
}

@media (max-width: 600px) {
    .hvd-clear-search {
        right: 100px;
    }
}

.hvd-vithuoc-filter input[type="text"] {
    flex: 1;
    height: 44px;
    padding: 0 20px;
    border: 1px solid var(--hvd-border);
    background: var(--hvd-bg);
    color: var(--hvd-text);
    font-size: 15px;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.hvd-vithuoc-filter input[type="text"]:focus {
    border-color: var(--hvd-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    outline: none;
}

.hvd-search-btn {
    background: var(--hvd-primary);
    color: #fff !important;
    border: none;
    height: 44px;
    padding: 0 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.2s ease;
}

.hvd-search-btn:hover {
    background: var(--hvd-primary-hover);
    transform: translateY(-1px);
}

/* Grid Layout */
.hvd-vithuoc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.hvd-vithuoc-item {
    background: var(--hvd-bg);
    border-bottom: 1px dashed var(--hvd-border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.hvd-vithuoc-item:hover {
    box-shadow: var(--hvd-card-shadow);
}

.hvd-item-thumb {
    height: 180px;
    overflow: hidden;
}

.hvd-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hvd-item-summary {
    padding: 20px;
}

.hvd-item-summary h4 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 700;
}

/* Table Layout */
.hvd-vithuoc-table-wrapper {
    background: var(--hvd-bg);
    border: 1px solid var(--hvd-border);
    overflow: hidden;
}

.hvd-vithuoc-list-table {
    width: 100%;
    border-collapse: collapse;
}

.hvd-vithuoc-list-table th {
    background: var(--hvd-bg-secondary);
    padding: 15px;
    text-align: left;
    font-size: 14px;
    color: var(--hvd-text-dim);
}

.hvd-vithuoc-list-table td {
    padding: 15px;
    border-bottom: 1px solid var(--hvd-border-light);
    vertical-align: middle;
}

.hvd-vithuoc-list-table td.hvd-td-thumb {
    padding: 3px;
}

.hvd-td-thumb img {
    width: 80px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}


.hvd-mobile-cat {
    display: none;
    font-size: 13px;
    color: var(--hvd-text-dim);
    margin-top: 2px;
}

/* Table Mobile Responsive */
@media (max-width: 768px) {
    .hvd-vithuoc-list-table thead {
        display: none;
    }

    .hvd-vithuoc-list-table tr.hvd-vithuoc-item {
        display: flex;
        align-items: center;
        padding: 12px 15px;
        gap: 15px;
        border-bottom: 1px solid var(--hvd-border-light);
    }

    .hvd-vithuoc-list-table td {
        padding: 0;
        border: none;
    }

    .hvd-td-thumb {
        flex-shrink: 0;
    }

    .hvd-td-thumb img {
        width: 80px;
        aspect-ratio: 1 / 1;
    }

    .hvd-td-name {
        flex: 1;
    }

    .hvd-mobile-cat {
        display: block;
    }

    .hvd-td-cat,
    .hvd-td-action {
        display: none;
    }
}

/* Detail Card (The 30/70 Layout) */
.hvd-vithuoc-detail-card {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* Layout đặc biệt cho bối cảnh Grid (Ẩn ảnh, 1 cột) */
.hvd-vithuoc-detail-card.hvd-context-grid {
    display: block;
    /* Chuyển sang 1 cột */
    padding: 0;
}

.hvd-vithuoc-detail-card.hvd-context-grid .hvd-vithuoc-image {
    display: none;
    /* Ẩn ảnh vì card đã có ảnh */
}

.hvd-vithuoc-detail-card.hvd-context-grid .hvd-vithuoc-content {
    width: 100%;
}

/* Layout cho bối cảnh Table (Giữ nguyên 2 cột) */
.hvd-vithuoc-detail-card.hvd-context-table {
    padding: 15px 0;
}

/* Standardize card style for single shortcode */
.hvd-vithuoc-container>.hvd-vithuoc-detail-card {
    background: var(--hvd-bg);
    padding: 30px;
    box-shadow: var(--hvd-card-shadow);
    border: 1px solid var(--hvd-border-light);
}

.hvd-vithuoc-image {
    width: 30%;
    min-width: 200px;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: var(--hvd-card-shadow);
}

.hvd-vithuoc-image img {
    width: 100%;
    height: auto;
    display: block;
}

.hvd-vithuoc-content {
    flex: 1;
}

.hvd-vithuoc-name {
    font-size: 30px;
    font-weight: 800;
    margin: 0 0 10px 0 !important;
    color: var(--hvd-text);
    text-transform: uppercase;
}

.hvd-vithuoc-info {
    margin-top: 20px;
}

.hvd-info-item strong {
    display: inline-block;
    margin-bottom: 5px;
    font-family: 'Playfair Display', serif;
    color: var(--hvd-color-highlight);
    font-size: 1rem;
}

/* Popup - Centered Modal */
.hvd-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
}

.hvd-popup-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--hvd-overlay);
}

.hvd-popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -40%);
    width: 90%;
    max-width: 900px;
    background: var(--hvd-bg);
    padding: 40px 30px 30px;
    max-height: 85vh;
    overflow-y: auto;
    opacity: 0;
    transition: all 0.3s ease;
}

.hvd-popup.active .hvd-popup-content {
    transform: translate(-50%, -50%);
    opacity: 1;
}

.hvd-popup-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--hvd-text-muted);
}

/* Inline detail */
.hvd-item-detail-inline {
    display: none;
    padding: 10px;
}

/* Pagination - Premium Style */
.hvd-vithuoc-pagination {
    margin-top: 40px;
    text-align: center;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.hvd-vithuoc-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    background: var(--hvd-bg);
    border: 1px solid var(--hvd-border);
    text-decoration: none;
    color: var(--hvd-text-dim);
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.hvd-vithuoc-pagination .page-numbers.current {
    background: var(--hvd-primary);
    color: #fff;
    border-color: var(--hvd-primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

.hvd-vithuoc-pagination .page-numbers:hover:not(.current) {
    background: var(--hvd-bg-secondary);
    border-color: var(--hvd-primary);
    color: var(--hvd-primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
}

/* Responsive */
@media (max-width: 768px) {
    .hvd-vithuoc-detail-card {
        flex-direction: column;
    }

    .hvd-vithuoc-image {
        width: 100%;
    }
}

body.hvd-no-scroll {
    overflow: hidden;
}

button.hvd-view-detail-btn {
    padding: 8px 16px;
    background: var(--hvd-bg-secondary);
    border: 1px solid var(--hvd-border);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    color: var(--hvd-text);
    font-size: 14px;
}

button.hvd-view-detail-btn:hover {
    background: var(--hvd-primary);
    color: #fff;
    border-color: var(--hvd-primary);
}

/* Category Link */
.hvd-cat-link {
    color: var(--hvd-primary);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-style: dotted;
    transition: all 0.2s ease;
}

.hvd-cat-link:hover {
    color: var(--hvd-primary-hover);
    text-decoration-style: solid;
}

/* Toast Messenger */
#hvd-toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hvd-toast {
    background: #fff;
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    min-width: 300px;
    border-left: 5px solid var(--hvd-primary);
    animation: slideInRight 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.hvd-toast.error {
    border-left-color: #ef4444;
}

.hvd-toast.success {
    border-left-color: #10b981;
}

.hvd-toast-message {
    color: #1e293b;
    font-weight: 600;
    font-size: 14px;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }

    to {
        opacity: 0;
        transform: scale(0.9);
    }
}