/* Layout: one centred column, card first; bingo-hall paper and dauber ink. */
:root {
  --bg: #EEF1F4;
  --paper: #FFFFFF;
  --ink: #14212B;
  --muted: #5B6873;
  --rule: #D9DFE5;
  --dauber: #C8102E;
  --dauber-soft: rgba(200, 16, 46, .16);
  --dauber-ink: #9E0C24;
  --gold: #D9961A;
  --gold-soft: rgba(217, 150, 26, .16);
  --good: #1F7A4D;
  --display: "Bowlby One", "Arial Black", Impact, sans-serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F171D; --paper: #18232B; --ink: #E9EEF2; --muted: #93A1AC; --rule: #2A3741;
    --dauber: #F0485F; --dauber-soft: rgba(240, 72, 95, .2); --dauber-ink: #FF7A8C;
    --gold: #F0B54A; --gold-soft: rgba(240, 181, 74, .16); --good: #4CC48A;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink); font: 15px/1.5 var(--body);
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 760px; margin: 0 auto;
  padding-block: 20px 64px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  display: grid; gap: 20px;
}
h1, h2, h3 { margin: 0; text-wrap: balance; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 700; }
p { margin: 0; }
button, select, textarea, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* Header */
.top { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mark { font-family: var(--display); font-size: clamp(40px, 11vw, 64px); line-height: .9; letter-spacing: .04em; }
.mark span:nth-child(odd) { color: var(--dauber); }
.sub { color: var(--muted); font-weight: 600; margin-top: 6px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px;
  font-size: 13px; font-weight: 700; background: var(--paper); border: 1px solid var(--rule);
}
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.pill.live .dot { background: var(--good); box-shadow: 0 0 0 4px rgba(31, 122, 77, .18); }
.pill.pregame .dot { background: var(--gold); }

/* Panels */
.panel { background: var(--paper); border: 1px solid var(--rule); border-radius: 14px; padding: 18px; display: grid; gap: 14px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat { background: var(--paper); border: 1px solid var(--rule); border-radius: 12px; padding: 12px 14px; }
.stat b { display: block; font-family: var(--display); font-size: 28px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat small { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
@media (max-width: 520px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* Card */
.card {
  background: var(--paper); border: 2px solid var(--ink); border-radius: 16px; padding: 10px;
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px;
}
.col-head {
  font-family: var(--display); font-size: clamp(26px, 8vw, 44px); text-align: center; line-height: 1;
  color: #fff; background: var(--dauber); border-radius: 8px; padding: 8px 0 6px;
}
.sq {
  position: relative; aspect-ratio: 1 / 1; max-width: 100%; min-width: 0;
  border: 1px solid var(--rule); border-radius: 8px; padding: 6px;
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-size: clamp(9px, 2.3vw, 13px); line-height: 1.25; font-weight: 600; overflow: hidden;
  background: var(--paper);
}
.sq .txt { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow-wrap: anywhere; hyphens: auto; max-height: 100%; }
.sq.filled .txt { visibility: hidden; }
.sq { cursor: pointer; }
.sq:hover { border-color: var(--muted); }
.sq .daub {
  position: absolute; inset: 8%; border-radius: 50%;
  background: radial-gradient(circle at 40% 38%, var(--dauber-soft), var(--dauber-soft) 60%, rgba(200,16,46,.28) 100%);
  display: flex; align-items: center; justify-content: center; padding: 6px;
}
.sq .who {
  font-weight: 800; color: var(--dauber-ink); font-size: clamp(10px, 2.6vw, 14px); line-height: 1.15;
  transform: rotate(-8deg); word-break: break-word;
}
.sq.free { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.sq.free b { font-family: var(--display); font-size: clamp(14px, 4vw, 22px); line-height: 1; display: block; }
.sq.free small { font-size: clamp(8px, 1.8vw, 11px); opacity: .7; display: block; margin-top: 4px; }
.sq.win { box-shadow: inset 0 0 0 3px var(--gold); }
.sq.pop .daub { animation: pop .6s cubic-bezier(.2, 1.6, .4, 1) both; }
@keyframes pop { from { transform: scale(.2); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .sq.pop .daub { animation: none; } }
.legend { color: var(--muted); font-size: 13px; }

/* Forms and buttons */
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: stretch; }
select, textarea, input[type=text] {
  width: 100%; border: 1px solid var(--rule); background: var(--bg); border-radius: 10px; padding: 12px 14px; min-width: 0;
}
textarea { min-height: 96px; resize: vertical; }
.btn {
  border: 0; border-radius: 10px; padding: 12px 18px; font-weight: 800; background: var(--dauber); color: #fff;
  white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); }
.btn.small { padding: 6px 12px; font-size: 13px; }
.grow { flex: 1 1 220px; min-width: 0; }
.confirm { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 12px; border-radius: 10px; background: var(--gold-soft); }
.note { font-size: 13px; color: var(--muted); }
.err { color: var(--dauber-ink); font-weight: 600; font-size: 14px; }
.count { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 13px; text-align: right; }

/* Prizes */
.prizes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.prize { border: 1px solid var(--rule); border-radius: 12px; padding: 12px; display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; }
.prize .shape { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; width: 44px; height: 44px; }
.prize .shape i { background: var(--rule); border-radius: 2px; }
.prize .shape i.on { background: var(--dauber); }
.prize b { display: block; }
.prize .won { color: var(--good); font-weight: 700; font-size: 13px; }
.prize .open { color: var(--muted); font-size: 13px; }
@media (max-width: 520px) { .prizes { grid-template-columns: 1fr; } }

/* Tables */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 8px; border-bottom: 1px solid var(--rule); }
td { padding: 9px 8px; border-bottom: 1px solid var(--rule); vertical-align: top; }
td.num, th.num { text-align: right; }
tr.me td { background: var(--dauber-soft); font-weight: 700; }
.cat { color: var(--muted); font-size: 12px; display: block; font-weight: 500; }
.chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chip { font-size: 11px; font-weight: 800; padding: 2px 7px; border-radius: 999px; background: var(--gold-soft); color: var(--ink); white-space: nowrap; }

/* Feed */
.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.feed li { display: grid; grid-template-columns: 10px 1fr; gap: 10px; align-items: baseline; }
.feed .tick { width: 10px; height: 10px; border-radius: 50%; background: var(--rule); transform: translateY(1px); }
.feed li.big .tick { background: var(--gold); }
.feed li.big .msg { font-weight: 700; }
.feed time { display: block; color: var(--muted); font-size: 12px; }

/* Toast */
.toast {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(16px + env(safe-area-inset-bottom, 0px)); width: min(520px, calc(100% - 32px));
  background: var(--ink); color: var(--paper); border-radius: 14px; padding: 14px 16px; font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25); z-index: 20; display: grid; gap: 4px;
}
.toast b { font-family: var(--display); font-weight: 400; color: var(--gold); font-size: 18px; }

.question { font-family: var(--display); font-weight: 400; font-size: clamp(22px, 5vw, 30px); line-height: 1.15; }
.answer-box { border-left: 4px solid var(--dauber); padding: 8px 12px; background: var(--bg); border-radius: 0 8px 8px 0; font-weight: 600; }
.more { justify-self: start; }
.loading { opacity: .6; pointer-events: none; }

.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 560px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ok { color: var(--good); font-weight: 700; }
.miss { color: var(--dauber-ink); font-weight: 700; }
.ans { color: var(--muted); font-size: 13px; display: block; }
.removed td { opacity: .45; text-decoration: line-through; }
.steps { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.steps li.done { color: var(--muted); }
.between { justify-content: space-between; align-items: center; }
.email-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 12px 0; border-top: 1px solid var(--rule); }
.email-row .confirm { flex: 1 1 100%; }
.member-form, .settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 12px; border-radius: 10px; background: var(--bg); }
.settings-grid { padding: 0; background: none; }
.member-form .row, .member-form .note, .field.wide { grid-column: 1 / -1; }
.field { display: grid; gap: 4px; font-size: 13px; font-weight: 600; color: var(--muted); min-width: 0; }
.field input, .field select { background: var(--paper); color: var(--ink); font-weight: 500; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 600; grid-column: 1 / -1; }
.actions { white-space: nowrap; text-align: right; }
.actions .btn + .btn { margin-left: 6px; }
tr.inactive td { opacity: .55; }
details summary { cursor: pointer; margin-top: 8px; }
@media (max-width: 560px) { .member-form, .settings-grid { grid-template-columns: 1fr; } .actions { white-space: normal; } .actions .btn { margin: 2px 0; } }
@media (max-width: 560px) {
  table.members thead { display: none; }
  table.members tr { display: grid; grid-template-columns: 1fr; padding: 10px 0; border-bottom: 1px solid var(--rule); }
  table.members td { border: 0; padding: 2px 0; }
  table.members td.actions { text-align: left; padding-top: 6px; }
}
.test-box { display: grid; gap: 8px; padding: 12px; border-radius: 10px; background: var(--bg); }
.test-box textarea, .test-box select { background: var(--paper); }
.test-box textarea { min-height: 0; }
.sample-panel .card { max-width: 560px; }
.ideas { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
@media (max-width: 480px) {
  .card { gap: 4px; padding: 8px; }
  .sq { padding: 3px; font-size: 9px; line-height: 1.2; border-radius: 6px; }
  .sq .txt { -webkit-line-clamp: 5; }
}