/* Team pre-registration — mobile-first; the form is the whole app.
   One stylesheet, no framework: every byte here ships as-is on first load. */

:root {
  --ink: #10202f;
  --ink-soft: #4a5b6b;
  --ink-faint: #6d7d8c;
  --page: #f2f5f8;
  --card: #ffffff;
  --rule: #d7dfe7;
  --rule-strong: #b3c0cd;
  --brand: #10365e;         /* Digital NABC blue */
  --brand-bright: #1b6fc0;
  --brand-wash: #e8f0f8;
  --good: #17603f;
  --good-wash: #e4f1ea;
  --warn: #8a5a06;
  --warn-wash: #fbf0dc;
  --bad: #9c2020;
  --bad-wash: #fbe9e9;
  --radius: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap { width: 100%; max-width: 46rem; margin: 0 auto; padding: 0 1rem; }

/* ---------- masthead ---------- */
.site {
  background: var(--brand);
  color: #fff;
  padding: 1.25rem 0 1.4rem;
}
.site .eyebrow {
  margin: 0 0 .2rem;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #a8c6e4;
}
.site h1 { margin: 0; font-size: 1.4rem; line-height: 1.2; }
@media (min-width: 34rem) { .site h1 { font-size: 1.7rem; } }

.facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: .35rem 1.5rem;
  margin: .9rem 0 0;
  font-size: .89rem;
}
@media (min-width: 34rem) { .facts { grid-template-columns: 1fr 1fr; } }
.facts div { display: flex; gap: .4rem; }
.facts dt { color: #a8c6e4; margin: 0; }
.facts dd { margin: 0; font-weight: 600; }

/* ---------- state banner ---------- */
.state {
  margin: 1rem 0 0;
  padding: .75rem .9rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--brand-bright);
  background: var(--brand-wash);
  font-size: .94rem;
}
.state.hold { border-left-color: var(--warn); background: var(--warn-wash); }
.state.closed { border-left-color: var(--bad); background: var(--bad-wash); }

/* ---------- notices ---------- */
.notice {
  margin: 1rem 0;
  padding: .75rem .9rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--bad);
  background: var(--bad-wash);
  font-size: .94rem;
}
.notice ul { margin: .35rem 0 0; padding-left: 1.1rem; }
.notice li { margin-bottom: .2rem; }

main { padding-bottom: 3rem; }
section { margin-top: 1.5rem; }

h2 { font-size: 1.2rem; margin: 1.5rem 0 .6rem; }
h3 { font-size: 1rem; margin: 1.4rem 0 .5rem; }

.switch { margin: 1rem 0 0; text-align: right; }

/* ---------- form furniture ---------- */
fieldset {
  margin: 0 0 1rem;
  padding: 1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--card);
}
legend {
  padding: 0 .4rem;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--brand);
}

.field { display: block; margin: 0 0 .9rem; }
.field:last-child { margin-bottom: 0; }
.field .label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .25rem; }
.opt { font-weight: 400; color: var(--ink-faint); font-size: .85em; }

input[type="text"], input[type="email"], input[type="tel"], input[type="number"], textarea, select {
  width: 100%;
  padding: .55rem .6rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
}
textarea { resize: vertical; }
input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible {
  outline: 3px solid var(--brand-bright);
  outline-offset: 1px;
}

.hint { display: block; margin-top: .25rem; font-size: .84rem; color: var(--ink-faint); }
.hint.block { margin: 0 0 .9rem; }

/* ---------- buttons ---------- */
button { font: inherit; cursor: pointer; border-radius: var(--radius); }
.primary {
  padding: .7rem 1.1rem;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  font-weight: 600;
}
.primary:hover { background: #0b2a4a; }
.primary[disabled] { opacity: .55; cursor: not-allowed; }
.secondary {
  padding: .5rem .8rem;
  border: 1px solid var(--rule-strong);
  background: #fff;
  color: var(--ink);
  font-size: .92rem;
}
.secondary:hover { border-color: var(--brand-bright); color: var(--brand); }
.link {
  padding: .2rem 0;
  border: 0;
  background: none;
  color: var(--brand-bright);
  text-decoration: underline;
  font-size: .92rem;
}
.link.danger { color: var(--bad); }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  margin-top: 1.2rem;
}

/* ---------- players ---------- */
.players { list-style: none; margin: 0; padding: 0; }
.player {
  padding: .9rem;
  margin-bottom: .8rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: #fbfcfd;
}
.player-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.player-title { margin: 0 0 .6rem; font-size: .95rem; color: var(--brand); }

.lookup { display: flex; flex-wrap: wrap; gap: .6rem; align-items: flex-end; margin-bottom: .5rem; }
.lookup .field { margin: 0; flex: 1 1 12rem; }
.lookup button { flex: 0 0 auto; }

.results {
  list-style: none;
  margin: 0 0 .7rem;
  padding: 0;
  max-height: 15rem;
  overflow-y: auto;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: #fff;
}
.results li + li { border-top: 1px solid var(--rule); }
.results button {
  display: block;
  width: 100%;
  padding: .5rem .6rem;
  border: 0;
  background: none;
  text-align: left;
  font-size: .9rem;
}
.results button:hover { background: var(--brand-wash); }
.results .who { font-weight: 600; }
.results .where { color: var(--ink-faint); }

.resolved {
  margin: 0 0 .7rem;
  padding: .5rem .6rem;
  border-radius: var(--radius);
  background: var(--good-wash);
  color: var(--good);
  font-size: .88rem;
}
.resolved.none { background: var(--warn-wash); color: var(--warn); }

/* ---------- payment split ---------- */
.payers { display: flex; flex-direction: column; gap: .55rem; }
.payer {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .5rem .6rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: #fbfcfd;
}
.payer input[type="checkbox"] { width: 1.15rem; height: 1.15rem; flex: 0 0 auto; accent-color: var(--brand); }
.payer .who { flex: 1 1 auto; font-size: .94rem; min-width: 0; overflow-wrap: anywhere; }
.payer .pct { display: flex; align-items: center; gap: .25rem; flex: 0 0 auto; }
.payer .pct input { width: 4.2rem; text-align: right; font-variant-numeric: tabular-nums; }
.payer .amount {
  flex: 0 0 auto;
  min-width: 5rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-size: .9rem;
  color: var(--ink-soft);
}
.payer.off .pct, .payer.off .amount { opacity: .4; }

.split-total {
  margin: .8rem 0 0;
  padding: .55rem .7rem;
  border-radius: var(--radius);
  background: var(--good-wash);
  color: var(--good);
  font-size: .92rem;
  font-weight: 600;
}
.split-total.bad { background: var(--bad-wash); color: var(--bad); }

/* ---------- radios ---------- */
.radios { display: flex; flex-direction: column; gap: .4rem; }
.radios label { display: flex; align-items: center; gap: .5rem; font-size: .94rem; }
.radios input { width: 1.1rem; height: 1.1rem; accent-color: var(--brand); }

/* ---------- confirmation ---------- */
.confirm {
  padding: 1.1rem;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--good);
  border-radius: var(--radius);
  background: var(--card);
}
.confirm h2 { margin-top: 0; color: var(--good); }
.code {
  margin: .8rem 0;
  padding: .7rem;
  border: 1px dashed var(--rule-strong);
  border-radius: var(--radius);
  background: var(--page);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.55rem;
  letter-spacing: .12em;
  text-align: center;
  user-select: all;
}

.summary {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--card);
}
.summary h3 { margin-top: 0; }
.summary table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.summary th, .summary td { text-align: left; padding: .4rem .3rem; border-bottom: 1px solid var(--rule); }
.summary th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); }
.summary td.num { text-align: right; font-variant-numeric: tabular-nums; }
.summary .fee-note { margin: .8rem 0 0; font-size: .88rem; color: var(--ink-soft); }

/* ---------- entered teams ---------- */
.team-list { margin: 0; padding-left: 1.3rem; }
.team-list li { margin-bottom: .5rem; }
.team-list .players-line { display: block; font-size: .88rem; color: var(--ink-soft); }

/* ---------- footer ---------- */
.site-footer {
  padding-top: 1.2rem;
  padding-bottom: 1rem;
  border-top: 1px solid var(--rule);
  font-size: .86rem;
  color: var(--ink-faint);
}
.site-footer p { margin: 0; }

.busy { opacity: .6; pointer-events: none; }