:root {
  --bg: #f4f1ea;
  --panel: #ffffff;
  --ink: #1c2430;
  --muted: #66707a;
  --gold: #b07a22;
  --gold-2: #8a6118;
  --line: #d7d2c6;
  --rest: #6b7280;
  --work: #2b6f96;
  --mid: #c47a2c;
  --nat: #b42318;
  --duty: #c24a1f;
  --off: #6b726c;
  --leave: #b08920;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--ink); }
body {
  font-family: "Noto Sans SC", sans-serif;
  letter-spacing: 0.01em;
}
.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(176, 122, 34, 0.08), transparent 55%),
    radial-gradient(800px 400px at 90% 0%, rgba(43, 111, 150, 0.06), transparent 50%);
  z-index: 0;
}
body > *:not(.grain) { position: relative; z-index: 1; }
h1 { margin: 0; font-size: clamp(28px, 4vw, 42px); letter-spacing: -0.04em; line-height: 1.1; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
}
.lede { color: var(--muted); max-width: 42rem; line-height: 1.6; }
.lede.tight { margin-top: 0; }
.auth-shell {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: min(440px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 36px 32px 28px;
  box-shadow: 0 16px 40px rgba(28, 36, 48, .08);
}
.stack { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 13px; color: var(--gold-2); }
input, .note {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 12px 12px;
  font: 15px/1.4 "Noto Sans SC", sans-serif;
}
input:focus, .note:focus { outline: 2px solid var(--gold); }
.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 10px 14px;
  font: 600 14px/1 "Noto Sans SC", sans-serif;
  cursor: pointer;
}
.btn.gold { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn.ghost { background: #fff; }
.btn.ghost:hover, .chip:hover, .cell:hover, .own-cell:hover { border-color: var(--gold); }
.hint { color: var(--muted); font-size: 12px; }
.flash { padding: 10px 12px; }
.flash-bad { background: #fde8e4; color: #9b2c1f; }
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  padding: 22px clamp(16px, 3vw, 36px) 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.topbar-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.page { padding: 20px clamp(16px, 3vw, 36px) 48px; }
.page.wide { padding-right: 12px; }
.inbox {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.inbox h2 { margin: 0 0 8px; font-size: 16px; }
.inbox .names { margin: 0; color: var(--gold-2); line-height: 1.7; }
.inbox small { color: var(--muted); margin-left: 4px; font-family: "JetBrains Mono", monospace; }
.btn.tiny { padding: 2px 6px; font-size: 12px; margin-left: 4px; }
@media (max-width: 720px) {
  .inbox { grid-template-columns: 1fr; }
}
.meter {
  min-width: 88px;
  padding: 8px 10px 6px;
  border: 1px solid var(--gold);
  background: #fff8ea;
}
.meter strong { font-family: "JetBrains Mono", monospace; font-size: 22px; }
.meter span, .meter em { color: var(--muted); font-style: normal; font-size: 12px; }
.pill, .link { font-size: 13px; color: var(--gold-2); }
.pill-lock { color: #9b2c1f; }
.quick { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.own-board { overflow: auto; border: 1px solid var(--line); background: #fff; }
.own-table { width: min(720px, 100%); border-collapse: collapse; background: #fff; }
.own-table th, .own-table td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.own-table tr.type-work td:nth-child(3) { color: #1f6f96; }
.own-table tr.type-mid_autumn td:nth-child(3) { color: #b86a18; }
.own-table tr.type-national_day td:nth-child(3) { color: #b42318; }
.own-cell {
  min-width: 112px;
  min-height: 36px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font: 600 14px/1 "Noto Sans SC", sans-serif;
  padding: 6px 8px;
}
.own-cell.status-unset { color: var(--muted); }
.own-cell.status-work { background: #dceef8; border-color: var(--work); color: #16465f; }
.own-cell.status-duty { background: #fde4d6; border-color: var(--duty); color: #8a2e12; }
.own-cell.status-off { background: #ececec; border-color: var(--off); color: #3d423e; }
.own-cell.status-leave { background: #fff1c7; border-color: var(--leave); color: #6d5410; }
.day-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.day-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 12px;
  border-top: 3px solid var(--rest);
}
.day-card.type-work { border-top-color: var(--work); }
.day-card.type-mid_autumn { border-top-color: var(--mid); }
.day-card.type-national_day { border-top-color: var(--nat); }
.day-card header {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 10px;
  font-family: "JetBrains Mono", monospace;
}
.day-card time { font-size: 20px; }
.day-card i {
  margin-left: auto;
  font-style: normal;
  color: var(--gold-2);
}
.status-row { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.chip, .cell {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  min-height: 36px;
  cursor: pointer;
  font: 600 13px/1 "Noto Sans SC", sans-serif;
}
.chip.is-on, .cell.status-work { background: #dceef8; border-color: var(--work); color: #16465f; }
.chip.is-on[data-status="duty"], .cell.status-duty { background: #fde4d6; border-color: var(--duty); color: #8a2e12; }
.chip.is-on[data-status="off"], .cell.status-off { background: #ececec; border-color: var(--off); color: #3d423e; }
.chip.is-on[data-status="leave"], .cell.status-leave { background: #fff1c7; border-color: var(--leave); color: #6d5410; }
.note { margin-top: 8px; padding: 8px 10px; }
.board-wrap { overflow: auto; max-width: 100%; border: 1px solid var(--line); background: #fff; }
.board { border-collapse: separate; border-spacing: 0; min-width: 1280px; background: #fff; }
.board th, .board td { border-bottom: 1px solid var(--line); border-right: 1px solid #ece8de; padding: 0; text-align: center; }
.board thead th { position: sticky; top: 0; z-index: 3; background: #f7f3ea; padding: 8px 4px; font-size: 11px; }
.board .sticky-col { position: sticky; background: #fbfaf6; z-index: 4; }
.board .no { left: 0; width: 36px; }
.board .name { left: 36px; width: 72px; font-weight: 700; }
.board .prog { left: 108px; width: 118px; font-family: "JetBrains Mono", monospace; font-size: 12px; }
.board thead .sticky-col { z-index: 5; }
.board .type-rest i { color: #5c6370; }
.board .type-work i { color: #1f6f96; }
.board .type-mid_autumn i { color: #b86a18; }
.board .type-national_day i { color: #b42318; }
.cell { width: 100%; min-width: 42px; min-height: 42px; display: inline-flex; align-items: center; justify-content: center; cursor: default; }
.cell.status-unset { background: #fff; color: #9aa1a8; }
.is-empty .name { color: #9b2c1f; }
.count { font-family: "JetBrains Mono", monospace; padding: 8px 0; color: #8a2e12; }
.count.muted { color: var(--muted); }
.people { width: min(820px, 100%); border-collapse: collapse; background: #fff; }
.people th, .people td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); }
code { font-family: "JetBrains Mono", monospace; color: var(--gold-2); }
@media (max-width: 720px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .day-list { grid-template-columns: 1fr; }
}