:root {
  --navy: #1f3864; --navy-soft: #38538f; --ink: #1a1c21; --mute: #6b7280;
  --line: #e3e6ec; --bg: #f6f7f9; --card: #fff; --gold: #b4873a; --good: #1d7a4c;
  --pad: 16px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}
.hidden { display: none !important; }
[hidden] { display: none !important; }

/* ---------- login ---------- */
.screen { min-height: 100vh; display: grid; place-items: center; padding: var(--pad); }
.login-card { width: 100%; max-width: 420px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
h1 { margin: 0 0 4px; font-size: 24px; color: var(--navy); line-height: 1.15; }
h1 span { color: var(--gold); }
.sub { margin: 0 0 18px; color: var(--mute); font-size: 13px; }
label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--mute); margin: 16px 0 6px; font-weight: 700; }
.voter-list { display: grid; gap: 8px; }
.voter-list button {
  text-align: left; padding: 12px 14px; border: 1px solid var(--line); background: #fff;
  border-radius: 10px; font-size: 16px; cursor: pointer;
}
.voter-list button small { display: block; color: var(--mute); font-size: 12px; }
.voter-list button.on { border-color: var(--navy); background: #eef2fa; box-shadow: inset 0 0 0 1px var(--navy); }
input, select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 16px; background: #fff; color: var(--ink);
}
button.primary {
  width: 100%; margin-top: 18px; padding: 13px; border: 0; border-radius: 10px;
  background: var(--navy); color: #fff; font-size: 16px; font-weight: 600; cursor: pointer;
}
button.primary:disabled { opacity: .45; }
button.small { width: auto; margin: 0; padding: 9px 14px; font-size: 14px; }
button.ghost { background: #fff; color: var(--navy); border: 1px solid var(--navy); border-radius: 10px;
  padding: 9px 14px; font-size: 14px; cursor: pointer; }
.err { color: #b3261e; font-size: 14px; min-height: 20px; margin: 10px 0 0; }
.link { background: none; border: 0; color: var(--navy); font-size: 14px; cursor: pointer; text-decoration: underline; }

/* ---------- app shell ---------- */
header {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px var(--pad); background: var(--navy); color: #fff;
}
header .who strong { display: block; font-size: 15px; }
header .who span { font-size: 12px; opacity: .8; }
header .link { color: #fff; }
.tabs { display: flex; background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.tabs button {
  flex: 1; padding: 13px 4px; border: 0; background: none; font-size: 15px; font-weight: 600;
  color: var(--mute); border-bottom: 3px solid transparent; cursor: pointer;
}
.tabs button.on { color: var(--navy); border-bottom-color: var(--gold); }
main { padding: var(--pad); max-width: 820px; margin: 0 auto; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .07em; color: var(--mute);
  margin: 26px 0 10px; }
h2 .count { color: var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 14px; }
.bar strong { font-size: 20px; color: var(--navy); }
.hint { color: var(--mute); font-size: 13px; margin: 12px 2px 0; }
.save { font-size: 13px; color: var(--good); min-height: 18px; }
.search { margin-bottom: 12px; }
.empty { color: var(--mute); font-size: 14px; font-style: italic; }
footer { text-align: center; padding: 26px 0 34px; }
footer a { color: var(--mute); font-size: 12px; }

/* ---------- picks + pool ---------- */
.picks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.row { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px;
  display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 10px; }
.row .n { width: 30px; height: 30px; border-radius: 50%; background: var(--navy); color: #fff;
  display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.row .ttl { font-size: 15px; font-weight: 600; line-height: 1.25; }
.row .meta { font-size: 12px; color: var(--mute); margin-top: 2px; }
.row .meta a { color: var(--navy-soft); }
.row .acts { display: flex; gap: 6px; }
.row .acts button { width: 34px; height: 34px; border: 1px solid var(--line); background: #fff;
  border-radius: 9px; font-size: 15px; cursor: pointer; color: var(--navy); }
.row .acts button.x { color: #b3261e; }
.row .pts { font-size: 11px; color: var(--gold); font-weight: 700; }
.pool-group { margin-bottom: 18px; }
.pool-group h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--navy); margin: 0 0 8px; }
.pool .row { grid-template-columns: 1fr auto; }
.pool .row.picked { opacity: .45; }
.pick-btn { border: 1px solid var(--navy); background: #fff; color: var(--navy); border-radius: 9px;
  padding: 8px 12px; font-size: 14px; font-weight: 600; cursor: pointer; }
.pick-btn.on { background: var(--navy); color: #fff; }

/* ---------- standings ---------- */
.stand { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.stand .s-row { display: grid; grid-template-columns: 38px 1fr 66px; gap: 10px; padding: 11px 12px;
  border-top: 1px solid var(--line); align-items: center; }
.stand .s-row:first-child { border-top: 0; }
.stand .place { font-weight: 700; color: var(--navy); text-align: center; }
.stand .tot { text-align: right; font-weight: 700; color: var(--navy); }
.stand .tot small { display: block; font-weight: 400; color: var(--mute); font-size: 11px; }
.stand .zero { opacity: .5; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 12px; padding: 4px 9px; border-radius: 999px; background: #eef2fa; color: var(--navy); }
.chip.done { background: #e6f4ec; color: var(--good); }
.rank-pills { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 3px; }
.rank-pills span { font-size: 11px; background: #f1f3f7; color: var(--mute); padding: 1px 6px; border-radius: 6px; }

/* ---------- schedule ---------- */
.tools { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.sun { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px;
  margin-top: 10px; }
.sun.off { background: #f1f2f5; color: var(--mute); }
.sun .top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sun .date { font-weight: 700; color: var(--navy); font-size: 15px; }
.sun.off .date { color: var(--mute); }
.sun .badge { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--mute); }
.sun .assigned { margin-top: 8px; font-size: 15px; font-weight: 600; }
.sun .assigned.none { font-weight: 400; color: var(--mute); font-style: italic; }
.sun .sp { font-size: 12px; color: var(--mute); }
.sun select, .sun input { margin-top: 8px; font-size: 15px; }
.sun .teach { display: grid; grid-template-columns: 1fr; gap: 8px; }
.sun .warn { color: #b3261e; font-size: 12px; margin-top: 6px; }
@media (min-width: 620px) {
  .sun .teach { grid-template-columns: 2fr 1fr; }
}