/* ═══════════════════════════════════════════════════════════════
   Providence Art Reserve — shared styles
   ═══════════════════════════════════════════════════════════════ */

:root {
  --cream:     #F5F1EB;
  --cream-dk:  #EDE8DF;
  --gold:      #C9A87C;
  --gold-dk:   #A8865A;
  --brown:     #3C2F20;
  --brown-md:  #6B5240;
  --brown-lt:  #9A8070;
  --white:     #FFFFFF;
  --border:    #D9D0C3;
  --shadow:    rgba(60,47,32,.08);
  --radius:    10px;
  --radius-sm: 6px;

  --great:  #2D6A4F; --great-bg: #D8F3DC;
  --ok:     #7B6000; --ok-bg:    #FFF3CD;
  --poor:   #9B2226; --poor-bg:  #F8D7DA;
  --neg:    #6C757D; --neg-bg:   #E9ECEF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Georgia', serif;
  background: var(--cream);
  color: var(--brown);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ── Site header ────────────────────────────────────────────── */
.site-header {
  background: var(--brown);
  color: var(--white);
  padding: 18px 32px 14px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.site-header h1 {
  font-size: 20px;
  font-weight: normal;
  letter-spacing: .04em;
}
.site-header .tagline {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ── Navigation ─────────────────────────────────────────────── */
.site-nav {
  background: var(--brown-md);
  padding: 0 24px;
  display: flex;
  gap: 2px;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 18px;
  font-size: 13px;
  color: rgba(255,255,255,.75);
  letter-spacing: .03em;
  border-bottom: 3px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav-link:hover      { color: #fff; }
.nav-link.active     { color: #fff; border-bottom-color: var(--gold); }
.nav-link .nav-icon  { font-size: 14px; }

/* ── Page layout ────────────────────────────────────────────── */
.page-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 24px 60px;
}

.page-title {
  font-size: 26px;
  font-weight: normal;
  color: var(--brown);
  margin-bottom: 4px;
}
.page-subtitle {
  font-size: 13px;
  color: var(--brown-lt);
  margin-bottom: 28px;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--shadow);
  padding: 24px;
  margin-bottom: 24px;
}
.card-title {
  font-size: 13px;
  font-weight: bold;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brown-lt);
  margin-bottom: 16px;
}

/* ── Toolbar / filters ──────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.filter-group { display: flex; gap: 4px; }
.filter-btn {
  padding: 6px 14px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  background: var(--white);
  font-family: inherit;
  font-size: 12px;
  color: var(--brown-md);
  cursor: pointer;
  transition: all .15s;
}
.filter-btn:hover  { border-color: var(--gold); color: var(--brown); }
.filter-btn.active { background: var(--brown); border-color: var(--brown); color: #fff; }

.toolbar-right { margin-left: auto; display: flex; gap: 8px; align-items: center; }

label.field-label-sm {
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--brown-lt);
  white-space: nowrap;
}
input.field-input-sm, select.field-select-sm {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-family: inherit;
  font-size: 13px;
  background: var(--white);
  color: var(--brown);
  width: 70px;
}

/* ── Data tables ─────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table thead th {
  text-align: left;
  padding: 8px 12px;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brown-lt);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  background: var(--cream);
  position: sticky;
  top: 0;
  z-index: 2;
}
.data-table thead th.right { text-align: right; }
.data-table thead th.center { text-align: center; }

.data-table tbody tr { border-bottom: 1px solid var(--cream-dk); }
.data-table tbody tr:hover { background: rgba(201,168,124,.06); }
.data-table tbody td { padding: 9px 12px; vertical-align: middle; }
.data-table tbody td.right  { text-align: right; }
.data-table tbody td.center { text-align: center; }

/* Collection group header row */
.data-table tr.group-header td {
  background: var(--cream-dk);
  font-weight: bold;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--brown);
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
}

/* ── Margin pills ─────────────────────────────────────────────── */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: .01em;
}
.pill-great { background: var(--great-bg); color: var(--great); }
.pill-ok    { background: var(--ok-bg);    color: var(--ok);    }
.pill-poor  { background: var(--poor-bg);  color: var(--poor);  }
.pill-neg   { background: var(--neg-bg);   color: var(--neg);   }
.pill-none  { background: var(--cream-dk); color: var(--brown-lt); }

/* ── Price input (in table) ───────────────────────────────────── */
.price-input {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 6px;
  font-family: inherit;
  font-size: 13px;
  width: 72px;
  color: var(--brown);
  background: var(--white);
  text-align: right;
}
.price-input:focus { outline: none; border-color: var(--gold); }

/* ── Format badges ────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.badge-print   { background: #E8F4FD; color: #1A6B9E; }
.badge-matted  { background: #FDF0E8; color: #9E5A1A; }
.badge-framed  { background: #EDF8ED; color: #2D6A4F; }

/* ── Loading / empty states ──────────────────────────────────── */
.loading-wrap {
  text-align: center;
  padding: 60px 20px;
  color: var(--brown-lt);
}
.spinner {
  display: inline-block;
  width: 32px; height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin-bottom: 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.progress-bar-wrap {
  width: 240px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto 0;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width .3s ease;
  width: 0%;
}

.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--brown-lt);
  font-size: 14px;
}

/* ── Suggest link ─────────────────────────────────────────────── */
.suggest-link {
  font-size: 10px;
  color: var(--gold-dk);
  cursor: pointer;
  margin-left: 4px;
  text-decoration: underline;
  white-space: nowrap;
}
.suggest-link:hover { color: var(--brown); }

/* ── Hidden rows ──────────────────────────────────────────────── */
.hidden-row { display: none; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .site-header { padding: 14px 16px; }
  .site-nav    { padding: 0 8px; }
  .nav-link    { padding: 10px 12px; font-size: 12px; }
  .page-content{ padding: 20px 12px 40px; }
}