/* CellarLink Operations Hub — Unified Theme
   Based on Sales Optimisation Dashboard design language
   Wine/Gold/Cream palette with DM Sans + Cormorant Garamond */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --ink: #0d0a08;
  --paper: #f9f5ef;
  --cream: #f2ebe0;
  --cream-dark: #e8dfd0;
  --gold: #b8912a;
  --gold-lt: #d4b060;
  --gold-bg: rgba(184,145,42,0.08);
  --wine: #6b1a2a;
  --wine-deep: #4a1019;
  --wine-lt: #9b3a50;
  --wine-bg: rgba(107,26,42,0.06);
  --sage: #3a6b40;
  --sage-bg: rgba(58,107,64,0.08);
  --sky: #2563eb;
  --sky-bg: rgba(37,99,235,0.06);
  --amber: #d97706;
  --amber-bg: rgba(217,119,6,0.06);
  --red: #dc2626;
  --red-bg: rgba(220,38,38,0.06);
  --muted: #7a6e64;
  --border: #ddd5c5;
  --border-lt: #ede5d8;
  --shadow: 0 2px 12px rgba(13,10,8,.06);
  --shadow-md: 0 6px 24px rgba(13,10,8,.10);
  --radius: 10px;
  --radius-sm: 6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
}

/* ── Page Header ────────────────────────────────────────── */
.page-header {
  background: linear-gradient(135deg, var(--wine-deep), var(--wine) 60%, var(--wine-lt));
  color: #fff;
  padding: 20px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--gold);
}
.page-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.page-header .subtitle {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-top: 2px;
}
.page-header .meta {
  text-align: right;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
}
.page-header .meta strong { color: var(--gold-lt); }

/* ── Stats Bar ──────────────────────────────────────────── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  padding: 20px 28px;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
}
.stat-card .value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--wine);
  line-height: 1.1;
}
.stat-card .value.gold { color: var(--gold); }
.stat-card .value.sage { color: var(--sage); }
.stat-card .value.sky { color: var(--sky); }
.stat-card .value.amber { color: var(--amber); }
.stat-card .value.red { color: var(--red); }
.stat-card .label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ── Filter/Search Bar ──────────────────────────────────── */
.filter-bar {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 50;
}
.filter-search {
  padding: 7px 14px 7px 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237a6e64' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat 10px center;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--ink);
  min-width: 220px;
  outline: none;
}
.filter-search:focus { border-color: var(--wine); }
.filter-select {
  padding: 7px 30px 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--ink);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a6e64' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
  outline: none;
}
.filter-select:focus { border-color: var(--wine); }
.filter-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 500;
}
.filter-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
}
.filter-count {
  font-size: 12px;
  color: var(--muted);
  margin-left: auto;
}

/* ── Section / Content ──────────────────────────────────── */
.content { padding: 20px 28px 40px; }
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--wine);
  margin-bottom: 14px;
}

/* ── Tables ─────────────────────────────────────────────── */
.data-table {
  width: 100%;
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: var(--radius);
  border-collapse: separate;
  border-spacing: 0;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.data-table thead th {
  background: var(--cream);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
.data-table thead th:hover { color: var(--wine); }
.data-table thead th.sort-asc::after { content: ' ▲'; font-size: 9px; }
.data-table thead th.sort-desc::after { content: ' ▼'; font-size: 9px; }
.data-table tbody td {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-lt);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--wine-bg); }
.data-table .mono { font-family: 'DM Mono', 'SF Mono', monospace; font-size: 11px; color: var(--muted); }
.data-table .text-right { text-align: right; }
.data-table .text-center { text-align: center; }
.data-table .empty-row {
  text-align: center;
  padding: 40px;
  color: var(--muted);
  font-style: italic;
}

/* ── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-wine { background: var(--wine); color: #fff; }
.badge-gold { background: var(--gold); color: #fff; }
.badge-sage { background: var(--sage); color: #fff; }
.badge-sky { background: var(--sky); color: #fff; }
.badge-amber { background: var(--amber); color: #fff; }
.badge-red { background: var(--red); color: #fff; }
.badge-muted { background: var(--cream-dark); color: var(--muted); }
.badge-outline { background: transparent; border: 1px solid var(--border); color: var(--muted); }

/* ── Links ──────────────────────────────────────────────── */
.link { color: var(--wine); text-decoration: none; font-weight: 500; }
.link:hover { text-decoration: underline; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-lt);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--cream);
}
.card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--wine);
}
.card-body { padding: 20px; }

/* ── Footer note ────────────────────────────────────────── */
.page-note {
  font-size: 11px;
  color: var(--muted);
  padding: 8px 28px 20px;
  text-align: right;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-search { min-width: 100%; }
  .page-header { flex-direction: column; text-align: center; }
  .page-header .meta { text-align: center; margin-top: 8px; }
}