/* Dataset Single V2 - Additional Styles */

/* ── CSS Variables (extend listbase.css) ── */
:root {
    --accent: #2563eb;
    --accent-light: #eff6ff;
    --bg: #F7F7F5;
    --surface: #FFFFFF;
    --border: #E5E2DB;
    --text-main: #1A1A1A;
    --text-muted: #5A5A5A;
    --text-sub: #9E9E9E;
    --radius: 8px;
    --radius-lg: 12px;
    --font-body: 'Sarabun', sans-serif;
    --font-heading: 'Noto Serif Thai', serif;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text-main);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--font-heading);
}

/* ── Meta Badges ── */
.meta-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--accent-light);
    color: var(--accent);
}

.badge-gray {
    background: #F0F0EE;
    color: var(--text-muted);
}

/* ── Ad Slot ── */
.ad-slot {
    background: #F5F5F3;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    color: var(--text-sub);
    margin: 20px 0;
}

/* ── Download Buttons V2 ── */
.dl-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    border: 2px solid transparent;
    transition: all 0.18s;
    cursor: pointer;
}

button.dl-btn {
    outline: none;
}

.dl-btn-primary {
    background: var(--accent);
    color: #fff;
}

.dl-btn-primary:hover {
    opacity: 0.88;
    text-decoration: none;
    transform: translateY(-1px);
}

.dl-btn-secondary {
    background: var(--surface);
    color: var(--accent);
    border-color: var(--accent);
}

.dl-btn-secondary:hover {
    background: var(--accent-light);
    text-decoration: none;
}

.dl-size {
    font-size: 0.72rem;
    font-weight: 400;
    opacity: 0.7;
}

/* ── Takeaways ── */
.takeaways {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    margin-top: 24px;
    margin-bottom: 24px;
}

.takeaways h2 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
}

.takeaways ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.takeaways li {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding-left: 20px;
    position: relative;
    line-height: 1.7;
}

.takeaways li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 1.2em;
}

/* ── Data Section ── */
.data-section {
    margin-bottom: 24px;
}

.data-section h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.data-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    align-items: center;
}

/* ── Table Section (legacy) ── */
.table-section {
    margin-bottom: 24px;
}

.table-section h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.table-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.search-input {
    flex: 1;
    min-width: 180px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.85rem;
    background: var(--surface);
    color: var(--text-main);
    outline: none;
    transition: border-color 0.15s;
}

.search-input:focus {
    border-color: var(--accent);
}

.row-count {
    font-size: 0.78rem;
    color: var(--text-sub);
    white-space: nowrap;
}

/* ── View Toggle ── */
.view-toggle {
    display: flex;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
}

.view-btn {
    padding: 7px 11px;
    background: var(--surface);
    border: none;
    cursor: pointer;
    color: var(--text-sub);
    display: flex;
    align-items: center;
    transition: all 0.15s;
    font-size: 0.8rem;
    line-height: 1;
}

.view-btn:first-child {
    border-right: 1px solid var(--border);
}

.view-btn.active {
    background: var(--accent);
    color: #fff;
}

.view-btn:hover:not(.active) {
    background: var(--accent-light);
    color: var(--accent);
}

/* ── Table Wrap ── */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--surface);
}

.table-wrap.hidden {
    display: none;
}

.table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.83rem;
}

.table-wrap thead th {
    background: var(--accent);
    color: #fff;
    padding: 11px 14px;
    text-align: left;
    font-weight: 700;
    font-size: 0.78rem;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    position: sticky;
    top: 0;
    z-index: 2;
}

.table-wrap thead th:hover {
    filter: brightness(1.1);
}

.table-wrap thead th.sort-asc::after {
    content: ' ↑';
    opacity: 0.8;
}

.table-wrap thead th.sort-desc::after {
    content: ' ↓';
    opacity: 0.8;
}

.table-wrap tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.1s;
}

.table-wrap tbody tr:last-child {
    border-bottom: none;
}

.table-wrap tbody tr:hover {
    background: var(--accent-light);
}

.table-wrap tbody td {
    padding: 10px 14px;
    color: var(--text-muted);
    vertical-align: top;
    line-height: 1.55;
}

.table-wrap tbody td:first-child {
    font-weight: 600;
    color: var(--text-main);
}

/* ── Grid View (2 Columns on Desktop) ── */
.grid-wrap {
    display: none;
}

.grid-wrap.visible {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .grid-wrap.visible {
        grid-template-columns: 1fr;
    }
}

.grid-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: box-shadow 0.2s, transform 0.15s;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.grid-card:hover {
    box-shadow: 0 4px 18px rgba(0,0,0,0.09);
    transform: translateY(-2px);
}

.grid-card.hidden-card {
    display: none;
}

.grid-card-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-main);
    line-height: 1.4;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.grid-field {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.grid-field-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
}

.grid-field-value {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Highlight numbers */
.grid-field-value.is-number {
    font-family: var(--font-body);
    color: var(--text-main);
    font-weight: 600;
}

/* ── Truncation Notice ── */
.truncation-notice {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: var(--radius);
    padding: 10px 14px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: #92400e;
}

.truncation-notice p {
    margin: 0;
}

/* ── Notes Box ── */
.notes-box {
    background: #FFFBF0;
    border: 1px solid #EDE3A0;
    border-radius: var(--radius);
    padding: 13px 16px;
    font-size: 0.82rem;
    color: #7A6420;
    margin-bottom: 20px;
    line-height: 1.65;
}

/* ── Page Footer ── */
.page-footer {
    border-top: 1px solid var(--border);
    padding: 16px 0 32px;
    font-size: 0.78rem;
    color: var(--text-sub);
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
}

.page-footer a {
    color: var(--text-muted);
}

.page-footer a:hover {
    color: var(--accent);
}

/* ── No Results ── */
.no-results {
    padding: 28px;
    text-align: center;
    color: var(--text-sub);
    font-size: 0.9rem;
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .table-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input {
        min-width: 100%;
    }

    .row-count {
        text-align: center;
    }

    .dl-buttons {
        flex-direction: column;
    }

    .dl-btn {
        width: 100%;
        justify-content: center;
    }
}