:root {
  --ink: #1c1814;
  --muted: #6b6358;
  --line: #d9d0c4;
  --paper: #f6f1e8;
  --card: #fffdf8;
  --seal: #9c2b2b;
  --teal: #2c5f56;
  --bar: #3d6e66;
  --chip: #efe7db;
  --warnbg: #f3e6d8;
  --soon: #2c5f56;
  --warn-row: #eed3cc;
  --soon-row: #cde4dc;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.45;
}
header {
  padding: 28px 32px 18px;
  border-bottom: 3px solid var(--ink);
  background: var(--card);
}
header .kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--seal);
  font-weight: 600;
}
h1 {
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: 28px;
  font-weight: 700;
  margin: 6px 0 4px;
  letter-spacing: 0.04em;
}
header p { margin: 0; color: var(--muted); font-size: 13px; }
nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 12px 32px 0;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
nav button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 10px 14px 12px;
  font: inherit;
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
nav button.on {
  color: var(--ink);
  font-weight: 600;
  border-bottom-color: var(--seal);
}
nav button.out {
  margin-left: auto;
  border-bottom: 0;
}
main { padding: 22px 32px 64px; max-width: 1320px; }
.toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}
input[type="search"], select {
  font: inherit;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 2px;
  min-width: 180px;
}
label.chk {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 12px 14px;
}
.stat b {
  display: block;
  font-size: 24px;
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  color: var(--teal);
}
.stat span { font-size: 12px; color: var(--muted); }
.stat.seal b { color: var(--seal); }
h2 {
  font-family: "Songti SC", "STSong", serif;
  font-size: 20px;
  margin: 28px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--ink);
}
.note { font-size: 13px; color: var(--muted); margin: 0 0 12px; }
.callout {
  border-left: 3px solid var(--seal);
  background: var(--warnbg);
  padding: 10px 14px;
  font-size: 13px;
  margin: 12px 0 18px;
}
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 7px 8px;
  text-align: left;
  vertical-align: top;
}
th {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: #efe8dc;
  position: sticky;
  top: 46px;
}
td.num, th.num { text-align: right; }
tr.warn td { background: var(--warn-row); }
tr.soon td { background: var(--soon-row); }
tr.warn td:first-child { box-shadow: inset 5px 0 0 var(--seal); }
tr.soon td:first-child { box-shadow: inset 5px 0 0 var(--soon); }
.bars { display: flex; flex-direction: column; gap: 6px; margin: 8px 0 18px; }
.bar-row { display: grid; grid-template-columns: 108px 1fr 64px; gap: 8px; align-items: center; font-size: 13px; }
.bar-track { height: 10px; background: var(--chip); }
.bar-fill { height: 10px; background: var(--bar); }
.ov-scroll { overflow-x: auto; margin: 4px 0 18px; }
#p-overview table { margin: 0; }
#p-overview table th { position: static; }
#p-overview table tbody tr:last-child td { font-weight: 600; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 14px; }
.chip {
  font-size: 12px;
  padding: 3px 8px;
  background: var(--chip);
  border: 1px solid var(--line);
}
.chip.seal { color: var(--seal); border-color: #e0c4b4; background: #f7ece4; }
.panel { display: none; }
.panel.on { display: block; }
button.name {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--teal);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
dialog {
  border: 1px solid var(--ink);
  background: var(--card);
  padding: 0;
  width: min(560px, calc(100vw - 32px));
}
dialog::backdrop { background: rgba(28, 24, 20, 0.35); }
.dlg-h {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}
.dlg-h h3 { margin: 0; font-family: "Songti SC", "STSong", serif; font-size: 20px; }
.dlg-h button {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--card);
  font: inherit;
  padding: 4px 10px;
  cursor: pointer;
}
.dlg-b { padding: 8px 18px 18px; }
.kv th { width: 120px; position: static; background: transparent; color: var(--muted); font-weight: 500; }
footer {
  margin-top: 40px;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
@media (max-width: 720px) {
  header, main, nav { padding-left: 16px; padding-right: 16px; }
  h1 { font-size: 22px; }
}
@media print {
  nav, .toolbar, dialog, button.out { display: none !important; }
  .panel { display: block !important; break-inside: avoid; }
  th { position: static; }
}
.gate {
  max-width: 420px;
  margin: 40px 0 0;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 24px 24px 28px;
}
.gate label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}
.gate input[type="password"] {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 2px;
}
.gate button[type="submit"] {
  appearance: none;
  margin-top: 16px;
  border: 0;
  background: var(--ink);
  color: var(--card);
  padding: 10px 18px;
  font: inherit;
  cursor: pointer;
}
.gate .err {
  color: var(--seal);
  font-size: 13px;
  min-height: 1.4em;
  margin: 10px 0 0;
}