/* Thai Gold Price — History Pages */

/* Ensure [hidden] is never overridden by display rules */
[hidden] { display: none !important; }

:root {
  --tgp-gold: #c9a22a;
  --tgp-gold-dk: #9a7a1e;
  --tgp-gold-bg: #fdf8ee;
  --tgp-up: #1a7a40;
  --tgp-up-bg: #e8f5ee;
  --tgp-down: #c0392b;
  --tgp-down-bg: #fdecea;
  --tgp-border: #e5e5e5;
  --tgp-muted: #6b6b6b;
  --tgp-card: #ffffff;
  --tgp-bg: #f7f7f5;
}

/* ── Layout ─────────────────────────────────────────────────── */

.tgp-history-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

.tgp-history { font-size: 15px; line-height: 1.6; }

/* ── Breadcrumb ──────────────────────────────────────────────── */

.tgp-breadcrumb {
  padding: 14px 0 0;
  font-size: 13px;
  color: var(--tgp-muted);
}
.tgp-breadcrumb a {
  color: var(--tgp-muted);
  text-decoration: none;
}
.tgp-breadcrumb a:hover { color: var(--tgp-gold-dk); text-decoration: underline; }
.tgp-breadcrumb span[aria-hidden] { margin: 0 6px; }

/* ── Page header ─────────────────────────────────────────────── */

.tgp-page-header {
  padding: 20px 0 24px;
  border-bottom: 1px solid var(--tgp-border);
  margin-bottom: 24px;
}
.tgp-page-header h1 {
  font-size: 1.65rem;
  font-weight: 700;
  margin: 0 0 6px;
}
.tgp-subtitle { color: var(--tgp-muted); font-size: .9rem; margin: 0; }

/* ── Section heading ─────────────────────────────────────────── */

.tgp-section-heading {
  font-size: 1rem;
  font-weight: 700;
  margin: 24px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--tgp-gold);
  display: inline-block;
}

/* ── Stats grid ──────────────────────────────────────────────── */

.tgp-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 0 0 20px;
}
@media (max-width: 600px) { .tgp-stats-grid { grid-template-columns: repeat(2, 1fr); } }

.tgp-stat-card {
  background: var(--tgp-card);
  border: 1px solid var(--tgp-border);
  border-radius: 8px;
  padding: 14px 16px;
}
.tgp-stat-label {
  font-size: .78rem;
  color: var(--tgp-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 4px;
}
.tgp-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.tgp-stat-sub { font-size: .78rem; color: var(--tgp-muted); margin-top: 2px; }

/* ── YTD line ────────────────────────────────────────────────── */
.tgp-ytd { margin-bottom: 24px; font-size: .92rem; color: var(--tgp-muted); }

/* ── Chart ───────────────────────────────────────────────────── */

.tgp-chart-wrap {
  background: var(--tgp-card);
  border: 1px solid var(--tgp-border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 28px;
}
.tgp-main-chart { width: 100%; height: auto; display: block; }
.tgp-chart-label { font-size: 10px; fill: #999; text-anchor: middle; }

/* ── Table ───────────────────────────────────────────────────── */

.tgp-table-wrap { overflow-x: auto; margin-bottom: 32px; }
.tgp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.tgp-table th {
  background: #2a2a2a;
  color: #fff;
  padding: 10px 14px;
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
}
.tgp-table th:first-child { text-align: left; }
.tgp-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--tgp-border);
  text-align: center;
  font-variant-numeric: tabular-nums;
  vertical-align: middle;
}
.tgp-table td:first-child { text-align: left; }
.tgp-table tr:hover td { background: #fafaf5; }
.tgp-row-future td { color: #bbb; font-style: italic; }
.tgp-row-current td { background: var(--tgp-gold-bg); }
.tgp-row-empty td { color: #ccc; }
.tgp-row-link {
  color: inherit;
  text-decoration: none;
}
.tgp-row-link:hover { color: var(--tgp-gold-dk); text-decoration: underline; }

/* ── Grouped month-table header ──────────────────────────────── */

.tgp-thead-top .tgp-th-group {
  border-bottom: 1px solid #444;
  font-size: .78rem;
  letter-spacing: .03em;
}
.tgp-table .tgp-thead-sub th {
  background: #3a3a3a;
  font-size: .75rem;
  padding: 6px 12px;
  text-align: center;
}

/* ── Responsive month table — card layout on small screens ───── */

@media (max-width: 680px) {
  .tgp-table--monthly { display: block; }
  .tgp-table--monthly > thead { display: none; }
  .tgp-table--monthly > tbody { display: block; }
  .tgp-table--monthly tr.tgp-day-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px 16px;
    border: 1px solid var(--tgp-border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--tgp-card);
  }
  .tgp-table--monthly tr.tgp-row-current {
    background: var(--tgp-gold-bg);
    border-color: var(--tgp-gold);
  }
  .tgp-table--monthly tr.tgp-day-row td {
    display: flex;
    flex-direction: column;
    padding: 4px 0;
    border: none;
    text-align: left;
    font-size: .85rem;
  }
  .tgp-table--monthly tr.tgp-day-row td::before {
    content: attr(data-label);
    font-size: .7rem;
    color: var(--tgp-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 1px;
  }
  .tgp-table--monthly tr.tgp-day-row td[data-label="วันที่"] {
    grid-column: 1 / -1;
    margin-bottom: 4px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--tgp-border);
  }
  .tgp-table--monthly tr.tgp-day-row:hover td { background: transparent; }
}

/* ── Day toggle button ───────────────────────────────────────── */

.tgp-day-toggle {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-align: left;
  display: flex;
  align-items: flex-start;
  gap: 5px;
  width: 100%;
  line-height: 1.4;
}
.tgp-day-toggle:hover { color: var(--tgp-gold-dk); }
.tgp-chevron { flex-shrink: 0; color: var(--tgp-gold); margin-top: 2px; transition: transform 0.2s ease; }
.tgp-day-toggle[aria-expanded="true"] .tgp-chevron { transform: rotate(90deg); }
.tgp-day-label { display: block; }

/* ── Rounds expansion row ────────────────────────────────────── */

.tgp-rounds-row td.tgp-rounds-cell {
  padding: 0;
  background: var(--tgp-gold-bg);
  border-top: none;
  border-bottom: 2px solid var(--tgp-gold);
}
.tgp-rounds-wrap {
  overflow-x: auto;
  padding: 10px 16px 14px;
}

/* Mobile: rounds row below each card */
@media (max-width: 680px) {
  .tgp-rounds-row { display: block; }
  .tgp-rounds-row td.tgp-rounds-cell { display: block; padding: 0; border: none; }
}

/* ── Rounds table ────────────────────────────────────────────── */

.tgp-rounds-table {
  width: auto;
  min-width: 460px;
  border-collapse: collapse;
  font-size: .8rem;
  background: #fafafa;
}
.tgp-rounds-table th {
  background: #444;
  color: #fff;
  padding: 5px 8px;
  font-weight: 600;
  white-space: nowrap;
}
.tgp-rounds-table td {
  padding: 5px 8px;
  border-bottom: 1px solid #eee;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

/* ── Year card grid ──────────────────────────────────────────── */

.tgp-year-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin: 20px 0 40px;
}
.tgp-year-card {
  background: var(--tgp-card);
  border: 1px solid var(--tgp-border);
  border-radius: 10px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color .15s, box-shadow .15s;
}
.tgp-year-card:hover {
  border-color: var(--tgp-gold);
  box-shadow: 0 2px 12px rgba(201,162,42,.15);
  text-decoration: none;
}
.tgp-year-card--current {
  border-color: var(--tgp-gold);
  background: var(--tgp-gold-bg);
}
.tgp-year-label { font-size: 1.4rem; font-weight: 700; margin-bottom: 4px; }
.tgp-year-label span { font-size: .9rem; font-weight: 400; color: var(--tgp-muted); margin-left: 6px; }
.tgp-year-range { font-size: .88rem; color: var(--tgp-muted); margin-bottom: 8px; }
.tgp-year-spark { height: 36px; width: 100%; margin: 8px 0; display: block; }
.tgp-stats-row { display: flex; gap: 12px; flex-wrap: wrap; font-size: .82rem; }
.tgp-stat { display: flex; flex-direction: column; }
.tgp-stat-label { color: var(--tgp-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; }
.tgp-stat-val { font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 1px; }
.tgp-year-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--tgp-border);
  font-size: .82rem;
  color: var(--tgp-muted);
}

/* ── Sparkline (table) ───────────────────────────────────────── */
.tgp-sparkline { width: 80px; height: 28px; vertical-align: middle; }

/* ── Color helpers ───────────────────────────────────────────── */

.tgp-up   { color: var(--tgp-up); }
.tgp-down { color: var(--tgp-down); }

.tgp-badge-up   { display: inline-block; background: var(--tgp-up-bg);   color: var(--tgp-up);   border-radius: 4px; padding: 2px 7px; font-size: .8rem; font-weight: 700; }
.tgp-badge-down { display: inline-block; background: var(--tgp-down-bg); color: var(--tgp-down); border-radius: 4px; padding: 2px 7px; font-size: .8rem; font-weight: 700; }
.tgp-badge-same { display: inline-block; background: #f0f0f0; color: #888;             border-radius: 4px; padding: 2px 7px; font-size: .8rem; font-weight: 700; }

/* ── Navigation ──────────────────────────────────────────────── */

.tgp-year-nav,
.tgp-month-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 24px 0 40px;
}
.tgp-year-nav a,
.tgp-month-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tgp-card);
  border: 1px solid var(--tgp-border);
  border-radius: 6px;
  padding: 10px 18px;
  font-size: .9rem;
  color: inherit;
  text-decoration: none;
  font-weight: 500;
  transition: border-color .15s;
}
.tgp-year-nav a:hover,
.tgp-month-nav a:hover {
  border-color: var(--tgp-gold);
  color: var(--tgp-gold-dk);
  background: var(--tgp-gold-bg);
}
.tgp-nav-current { font-size: .85rem; color: var(--tgp-muted); }
.tgp-nav-disabled {
  display: inline-block;
  padding: 10px 18px;
  font-size: .9rem;
  color: #bbb;
  border: 1px solid #eee;
  border-radius: 6px;
}

/* ── Responsive year table (card layout on small screens) ────── */

@media (max-width: 680px) {
  .tgp-table--year { display: block; }
  .tgp-table--year thead { display: none; }
  .tgp-table--year tbody { display: block; }
  .tgp-table--year tr:not(.tgp-row-future):not(.tgp-row-empty) {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px 16px;
    border: 1px solid var(--tgp-border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--tgp-card);
  }
  .tgp-table--year tr.tgp-row-current { background: var(--tgp-gold-bg); border-color: var(--tgp-gold); }
  .tgp-table--year td {
    display: flex;
    flex-direction: column;
    padding: 4px 0;
    border: none;
    text-align: left;
    font-size: .85rem;
  }
  .tgp-table--year td::before {
    content: attr(data-label);
    font-size: .7rem;
    color: var(--tgp-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 1px;
  }
  .tgp-table--year td:first-child {
    grid-column: 1 / -1;
    margin-bottom: 4px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--tgp-border);
    font-weight: 600;
  }
  .tgp-table--year tr.tgp-row-future,
  .tgp-table--year tr.tgp-row-empty {
    display: flex;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--tgp-border);
  }
  .tgp-table--year tr:hover td { background: transparent; }
}

/* ── No data ─────────────────────────────────────────────────── */
.tgp-no-data { color: var(--tgp-muted); font-style: italic; padding: 24px 0; }