:root {
  --bg: #fafaf7;
  --fg: #1a1a1a;
  --muted: #6b6b6b;
  --border: #d4d4d0;
  --accent: #b8451a;
  --accent-fg: #fff;
  --error: #b00020;
  --card: #fff;
  --radius: 10px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.4;
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { font-weight: 700; }
.who { color: var(--muted); margin-right: 0.75rem; }
.navlinks { display: flex; align-items: center; gap: 0.75rem; }
.navlinks a { color: var(--accent); text-decoration: none; }
.container { padding: 1rem; max-width: 720px; margin: 0 auto; }
h1 { margin: 0 0 1rem 0; font-size: 1.4rem; }
.card { background: var(--card); padding: 1.25rem; border-radius: var(--radius); border: 1px solid var(--border); }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.stack > label, fieldset > label { display: flex; flex-direction: column; gap: 0.25rem; }
.grid-2 { display: grid; gap: 0.75rem; grid-template-columns: 1fr 1fr; }
.grid-2 > label { display: flex; flex-direction: column; gap: 0.25rem; }
@media (max-width: 480px) {
  .grid-2 { grid-template-columns: 1fr; }
}
fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--card);
}
legend { padding: 0 0.5rem; font-weight: 600; }
input, select, textarea {
  font: inherit;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  width: 100%;
}
input[readonly] { background: #f3f3ee; }
button, .button {
  font: inherit;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f3f3ee;
  cursor: pointer;
  text-decoration: none;
  color: var(--fg);
}
button.primary, .button.primary {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: var(--accent);
  font-weight: 600;
}
button.big { padding: 0.9rem 1rem; font-size: 1.05rem; }
button.secondary { background: #fff; }
button.link { background: none; border: none; padding: 0; color: var(--accent); cursor: pointer; }
.inline { display: inline; }
.muted { color: var(--muted); font-size: 0.9rem; }
.error { color: var(--error); }
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline; }
.filterbar { margin-bottom: 1rem; }
.filterbar select { max-width: 320px; }
.table-wrap { overflow-x: auto; background: var(--card); border-radius: var(--radius); border: 1px solid var(--border); }
table.shifts { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.shifts th, table.shifts td { padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--border); text-align: left; }
table.shifts th.num, table.shifts td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.shifts tbody tr:last-child td { border-bottom: none; }
dl.totals { display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1rem; }
dl.totals dt { color: var(--muted); }
dl.totals dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }