@font-face {
  font-family: "Geist Mono";
  src: url("https://cdn.jsdelivr.net/npm/geist@1.2.0/dist/fonts/geist-mono/GeistMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("https://cdn.jsdelivr.net/npm/geist@1.2.0/dist/fonts/geist-mono/GeistMono-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* Light-first ledger: dark ink on paper, strong contrast. Dark mode kept
   behind [data-theme="dark"] + the header toggle. Zero new deps. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --paper: #ffffff;
  --ink: #111111;
  --main: #333333;
  --muted: #5f6368;
  --faint: #6b7280;
  --line: #e3e3e3;
  --line-hot: #9a9a9a;
  --field: #f6f6f6;
  --frame: #d7d7d7;
  --accent: #0e7490;
  --accent-soft: #cff3fa;
  --moss: #15803d;
  --amber: #b45309;
  --rose: #b91c1c;
  --sky: #0369a1;
  --violet: #7e22ce;
  --gh: #374151;
  --card: #fafafa;
  --smooth: cubic-bezier(0.19, 1, 0.22, 1);
  --quick: cubic-bezier(0.2, 0, 0, 1);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #050505;
  --paper: #050505;
  --ink: #fafafa;
  --main: #a3a3a3;
  --muted: #8a8a8a;
  --faint: #6e6e6e;
  --line: rgba(250, 250, 250, 0.12);
  --line-hot: #555555;
  --field: #0a0a0a;
  --frame: #20242b;
  --accent: #22d3ee;
  --accent-soft: #1e3a40;
  --moss: #4caf6d;
  --amber: #d99a3d;
  --rose: #d9736a;
  --sky: #4aa8de;
  --violet: #b07fe8;
  --gh: #d4d4d4;
  --card: #0b0b0b;
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--bg); }

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--main);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 15px;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 6px;
  pointer-events: none;
  border: 1px solid var(--frame);
  border-radius: 4px;
  opacity: 0.92;
}

a { color: inherit; }
code { color: var(--ink); font-size: 0.92em; }

.shell {
  min-height: 100vh;
  display: grid;
  justify-items: center;
  padding: 40px 24px 48px;
}

.ledger {
  width: min(100%, 980px);
  animation: page-enter 800ms var(--smooth) both;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0;
}

.sub { margin: 8px 0 0; color: var(--muted); font-size: 14px; }

.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 26px;
}

.top-actions { display: flex; gap: 10px; }

.ghost-btn {
  border: 1px solid var(--line-hot);
  background: var(--paper);
  color: var(--main);
  padding: 7px 12px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.ghost-btn:hover, .ghost-btn:focus-visible {
  border-color: var(--ink);
  color: var(--ink);
  outline: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.stat { padding: 14px 4px; display: grid; gap: 2px; }
.stat + .stat { border-left: 1px solid var(--line); padding-left: 16px; }
.stat-num { color: var(--ink); font-size: 19px; }
.stat-label { color: var(--muted); font-size: 11px; }

.filters {
  display: grid;
  grid-template-columns: 130px 150px minmax(0, 1fr) 110px 110px;
  gap: 10px;
  margin-bottom: 22px;
}

.filters label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
  min-width: 0;
}

.filters select, .filters input {
  border: 1px solid var(--line-hot);
  background: var(--field);
  color: var(--ink);
  padding: 8px 9px;
  font: inherit;
  font-size: 13px;
  outline: none;
  border-radius: 0;
  width: 100%;
  max-width: 100%;
}

.filters select:focus, .filters input:focus { border-color: var(--accent); }

.grid-wrap {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 28px;
  align-items: start;
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cal-head h2 { margin: 0; color: var(--ink); font-size: 15px; font-weight: 500; }

.dow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cell {
  position: relative;
  min-height: 64px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--main);
  padding: 7px 7px 8px;
  font: inherit;
  text-align: left;
  cursor: pointer;
  display: grid;
  align-content: space-between;
  gap: 8px;
  transition: border-color 160ms ease;
}

.cell:hover, .cell:focus-visible { border-color: var(--ink); color: var(--ink); outline: none; }
.cell.dim { opacity: 0.35; }
.cell.empty { border-style: dashed; cursor: default; opacity: 0.45; }
.cell.selected { border-color: var(--accent); }
.cell.selected::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--accent);
  opacity: 0.9;
}
.cell.today { box-shadow: inset 0 0 0 1px var(--accent); }
.cell.today .d { color: var(--accent); font-weight: 500; }

.cell .d { font-size: 13px; color: var(--ink); }
.cell .c {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.cell .dots { display: flex; gap: 4px; flex-wrap: wrap; }
.cell .dot { width: 7px; height: 7px; border-radius: 999px; background: var(--muted); }

.cal-hint { color: var(--muted); font-size: 11px; margin: 12px 0 0; }
.today-key { color: var(--accent); }

.day-head h2 { margin: 0; color: var(--ink); font-size: 16px; font-weight: 500; }
.day-head p { margin: 6px 0 16px; color: var(--muted); font-size: 12px; }

.day-list { display: grid; gap: 14px; }

.entry {
  border: 1px solid var(--line);
  padding: 14px 14px 12px;
  background: var(--card);
  animation: fade-rise 500ms var(--smooth) both;
}

.entry-top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }

.badge {
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid var(--line-hot);
  color: var(--ink);
  background: var(--paper);
  white-space: nowrap;
}

.badge.model-opus { border-color: var(--sky); color: var(--sky); }
.badge.model-sonnet { border-color: var(--moss); color: var(--moss); }
.badge.model-haiku { border-color: var(--amber); color: var(--amber); }
.badge.model-gpt { border-color: var(--violet); color: var(--violet); }
.badge.model-gh { border-color: var(--gh); color: var(--gh); }
.badge.model-other { color: var(--main); }

/* Imported from GitHub (sync-github.py): quieter than agent-written logs. */
.entry.gh h3 { color: var(--main); font-weight: 400; }

.status { font-size: 11px; color: var(--muted); }
.status.shipped { color: var(--moss); }
.status.wip { color: var(--amber); }
.status.blocked { color: var(--rose); }
.status.reverted { color: var(--rose); }

.entry h3 { margin: 0 0 6px; color: var(--ink); font-size: 14px; font-weight: 500; }
.entry .task { margin: 0 0 8px; font-size: 13px; color: var(--main); }
.entry .task b, .entry .did b { color: var(--muted); font-weight: 400; font-size: 11px; display: block; margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.06em; }
.entry .did { margin: 0 0 10px; font-size: 13px; color: var(--main); }
.entry-meta { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 11px; }
.entry-meta a { color: var(--accent); }
.entry-meta a:hover { color: var(--ink); }
.entry-files { margin: 8px 0 0; color: var(--muted); font-size: 11px; }

.empty-note {
  border: 1px dashed var(--line-hot);
  padding: 22px 16px;
  color: var(--main);
  background: var(--paper);
  font-size: 13px;
  text-align: center;
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.foot a { color: var(--accent); }
.foot a:hover { color: var(--ink); }

@keyframes page-enter {
  from { opacity: 0; transform: translate3d(0, 18px, 0); filter: blur(8px); }
  to { opacity: 1; transform: none; filter: blur(0); }
}

@keyframes fade-rise {
  from { opacity: 0; transform: translate3d(0, 8px, 0); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 860px) {
  .grid-wrap { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; padding-left: 4px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters .grow { grid-column: 1 / -1; }
  .cell { min-height: 54px; }
}

/* Small Android phones (~360px): single column, roomy touch targets. */
@media (max-width: 520px) {
  .shell { padding: 28px 14px 40px; }

  .top { flex-direction: column; align-items: stretch; }
  .top-actions { display: grid; grid-template-columns: 1fr 1fr 1fr; }
  .ghost-btn {
    min-height: 44px;
    display: grid;
    place-items: center;
    text-align: center;
  }

  .stats { margin-bottom: 18px; }
  .stat { padding: 10px 2px; }
  .stat + .stat { padding-left: 12px; }
  .stat-num { font-size: 17px; }

  .filters { grid-template-columns: 1fr; gap: 12px; }
  .filters select, .filters input {
    min-height: 44px;
    font-size: 14px;
  }

  .cal-grid, .dow { gap: 4px; }
  .cell { min-height: 52px; padding: 6px 5px 7px; }
  .cell .d { font-size: 12px; }
  .cell .c { font-size: 10px; }

  .entry { padding: 12px 12px 10px; }
  .entry h3, .entry .task, .entry .did { font-size: 14px; }
  .entry-meta { gap: 10px; font-size: 12px; }

  .foot { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}