:root {
  --bg: #f4f3ef;
  --card: #ffffff;
  --ink: #1c1c1a;
  --muted: #6b6a66;
  --line: #e2e0d9;
  --accent: #2f5d8a;
  --accent-ink: #ffffff;
  --accent-soft: #e7eef6;
  --warn: #9a4b1e;
  --warn-soft: #f7e9df;
  --good: #2e6b3f;
  --good-soft: #e3f0e6;
  --bad: #a3322d;
  --bad-soft: #f6e3e2;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161614; --card: #1f1f1c; --ink: #ebe9e2; --muted: #a39f95; --line: #33322e;
    --accent: #8fb5dc; --accent-ink: #10202e; --accent-soft: #24303c;
    --warn: #e0a070; --warn-soft: #3a2a1e; --good: #8fcf9f; --good-soft: #1f3324;
    --bad: #e08a86; --bad-soft: #3a2220;
  }
}
:root[data-theme="dark"] {
  --bg: #161614; --card: #1f1f1c; --ink: #ebe9e2; --muted: #a39f95; --line: #33322e;
  --accent: #8fb5dc; --accent-ink: #10202e; --accent-soft: #24303c;
  --warn: #e0a070; --warn-soft: #3a2a1e; --good: #8fcf9f; --good-soft: #1f3324;
  --bad: #e08a86; --bad-soft: #3a2220;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px; line-height: 1.5;
}
a { color: var(--accent); }
h1 { font-size: 1.7rem; margin: 0 0 8px; line-height: 1.2; }
h2 { font-size: 1.15rem; margin: 0 0 10px; }
h3 { font-size: 1rem; margin: 0 0 6px; }
p { margin: 0 0 10px; }
.muted { color: var(--muted); }
.small { font-size: 0.88rem; }
.mono { font-variant-numeric: tabular-nums; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--card);
  position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; flex-direction: column; }
.brand-name { font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.95rem; }
.brand-sub { color: var(--muted); font-size: 0.82rem; }
.topbar-right { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.pill {
  display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.82rem;
  background: var(--accent-soft); color: var(--accent); font-weight: 600; white-space: nowrap;
}
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.good { background: var(--good-soft); color: var(--good); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.pill.plain { background: transparent; border: 1px solid var(--line); color: var(--muted); }

.page { max-width: 1100px; margin: 0 auto; padding: 24px 16px 60px; }
.foot { max-width: 1100px; margin: 0 auto; padding: 0 16px 32px; color: var(--muted); font-size: 0.8rem; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; margin-bottom: 16px;
}
.card.accent { border-left: 4px solid var(--accent); background: var(--accent-soft); }
.card.warn { border-left: 4px solid var(--warn); background: var(--warn-soft); }
.grid { display: grid; gap: 16px; }
.grid > * { min-width: 0; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.side { grid-template-columns: 2fr 1fr; align-items: start; }
@media (max-width: 820px) {
  .grid.two, .grid.three, .grid.side { grid-template-columns: 1fr; }
}

button, .btn {
  font: inherit; cursor: pointer; border-radius: 8px; padding: 8px 16px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
}
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
button.danger { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
button:disabled { opacity: 0.5; cursor: default; }
button.big { padding: 12px 22px; font-size: 1.05rem; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 12px; }

input[type=text], input[type=number], select {
  font: inherit; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); max-width: 100%;
}
input[type=range] { width: 100%; }
label { display: block; }
.field { margin-bottom: 10px; }
.field > span { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 2px; }
.code-input { font-size: 1.6rem; letter-spacing: 0.3em; text-transform: uppercase; width: 8em; text-align: center; }
.code-big { font-size: 2.6rem; letter-spacing: 0.3em; font-weight: 700; font-variant-numeric: tabular-nums; }

table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
th, td { padding: 7px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; }
tr.inactive td { color: var(--muted); }
tr.me td { background: var(--accent-soft); }
.table-wrap { overflow-x: auto; }

.stat { display: flex; flex-direction: column; }
.stat .v { font-size: 1.45rem; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }
.stat .k { font-size: 0.82rem; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }

ul.events { list-style: none; padding: 0; margin: 0; }
ul.events li { padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: 0.93rem; }
ul.events li:last-child { border-bottom: 0; }
ul.events li .when { color: var(--muted); font-size: 0.8rem; margin-right: 6px; }
.tag { display: inline-block; font-size: 0.75rem; padding: 0 6px; border-radius: 4px; background: var(--accent-soft); color: var(--accent); margin-right: 4px; }
.tag.bad { background: var(--bad-soft); color: var(--bad); }
.tag.good { background: var(--good-soft); color: var(--good); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }

details { margin-top: 10px; }
summary { cursor: pointer; color: var(--accent); font-weight: 600; }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px 16px; margin-top: 12px; }
.settings-grid .field > span { white-space: normal; }
.hint { font-size: 0.8rem; color: var(--muted); }

.bars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; height: 140px; margin: 10px 0 4px; border-bottom: 1px solid var(--line); }
.bar { position: relative; height: 100%; }
.bar > i { position: absolute; left: 0; right: 0; bottom: 0; background: var(--bad); border-radius: 3px 3px 0 0; }
.bar > b { position: absolute; left: 0; right: 0; bottom: 0; background: var(--accent); opacity: 0.75; }
.bar-labels { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; font-size: 0.72rem; color: var(--muted); text-align: center; }
.legend { display: flex; gap: 14px; font-size: 0.82rem; color: var(--muted); flex-wrap: wrap; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 2px; vertical-align: -1px; margin-right: 4px; }

.error { color: var(--bad); background: var(--bad-soft); padding: 8px 12px; border-radius: 8px; margin: 10px 0; }
.waiting { text-align: center; padding: 40px 16px; }
.waiting .dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); animation: pulse 1.2s infinite; margin: 0 3px; }
.waiting .dot:nth-child(2) { animation-delay: 0.2s; } .waiting .dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes pulse { 0%, 100% { opacity: 0.25; } 50% { opacity: 1; } }

.role-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .role-cards { grid-template-columns: 1fr; } }
.role-card { border: 2px solid var(--line); border-radius: var(--radius); padding: 16px; cursor: pointer; background: var(--card); text-align: left; }
.role-card.mine { border-color: var(--accent); background: var(--accent-soft); }
.role-card.taken { opacity: 0.55; cursor: default; }
.role-card h3 { margin-bottom: 4px; }

.copy-row { display: flex; gap: 8px; }
.copy-row input { flex: 1; min-width: 0; font-size: 0.9rem; }
ul.events.tall { max-height: 70vh; overflow-y: auto; }
.total-line { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; font-weight: 600; flex-wrap: wrap; }
.pos { color: var(--good); } .neg { color: var(--bad); }