/* Palette — see DESIGN.md */
:root {
  --ink: #1b2a4a;
  --paper: #f7f5f2;
  --card: #ffffff;
  --accent: #c8532b;
  --accent-dark: #9c3f20;
  --muted: #5a6478;
  --line: #e2ddd6;
  --archive: #2f6f4f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Georgia", "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.5;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.page-head h1 {
  margin: 0 0 4px;
  font-size: 34px;
  letter-spacing: -0.5px;
}

.subtitle { margin: 0 0 20px; color: var(--muted); }

.toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  overflow: hidden;
  margin-bottom: 20px;
}

.tab {
  font: inherit;
  padding: 10px 18px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.tab:hover { color: var(--ink); }

.tab:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}

.tab[aria-selected="true"] {
  background: var(--ink);
  color: #ffffff;
  font-weight: bold;
}

.tab[aria-selected="true"].tab-archive { background: var(--archive); }

.banner {
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: #fbeee8;
  color: var(--ink);
  margin-bottom: 20px;
}

.hidden { display: none; }

.table-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

th, td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

th {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

tbody tr:last-child td { border-bottom: none; }

td.date { color: var(--muted); font-size: 15px; }

.empty { color: var(--muted); padding: 24px 16px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (max-width: 500px) {
  .page { padding: 20px 12px 32px; }
  .page-head h1 { font-size: 26px; }
  .tab { padding: 10px 12px; font-size: 15px; }
}