/* Called It - a bingo hall: ink navy, marigold balls, magenta dauber, cards on green felt. */
:root {
  --bg: #f3ecdc; --card: #fffdf7; --soft: #f7f0e1; --ink: #1d2433; --muted: #5f5848; --line: #d9ccb0;
  --acc: #c2255c; --acc-ink: #ffffff; --gold: #8a5a00; --gold-soft: #fbe7b0; --teal: #1f6f5c; --teal-soft: #d8efe6;
  --bad: #b42318; --bad-soft: #fde4e1; --warn: #8a5300; --warn-soft: #fdf0d2; --info: #2c5d9e; --info-soft: #e1ebf8;
  --felt: #2e5b4c; --felt-2: #24493d; --felt-ink: #f3ecdc; --shadow: 0 1px 0 rgba(29,36,51,.06), 0 6px 18px rgba(29,36,51,.06);
}
:root[data-theme="dark"] {
  --bg: #12161f; --card: #1b2130; --soft: #222a3b; --ink: #ece6d6; --muted: #b3ab98; --line: #3a4356;
  --acc: #f0659a; --acc-ink: #1a0f14; --gold: #f4c95d; --gold-soft: #3b3220; --teal: #6fd3b4; --teal-soft: #1d3a33;
  --bad: #ff8a80; --bad-soft: #3d2124; --warn: #f6c06a; --warn-soft: #3a2f1c; --info: #8fb8f2; --info-soft: #1f2d44;
  --felt: #1d3b31; --felt-2: #163027; --felt-ink: #ece6d6; --shadow: 0 1px 0 rgba(0,0,0,.3), 0 8px 22px rgba(0,0,0,.28);
}
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
* { box-sizing: border-box; }
.hidden { display: none !important; }
.small { font-size: .88rem; }
.muted { color: var(--muted); }
a { color: var(--acc); }
.top, .bar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 16px; background: var(--card); border-bottom: 2px solid var(--ink); }
.back { text-decoration: none; color: var(--muted); font-size: .92rem; white-space: nowrap; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 1.08rem; margin-right: auto; white-space: nowrap; font-family: Georgia, serif; }
.logo { width: 24px; height: 24px; }
.lg-c { fill: #fffaf0; stroke: var(--ink); stroke-width: 1.6; }
.lg-g { stroke: #cdbf9f; stroke-width: 1.1; fill: none; }
.lg-d { fill: #d6336c; opacity: .85; }
.session { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.chip-s { font-size: .82rem; padding: 3px 8px; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); }
.btn, .pill { font: inherit; font-size: .9rem; padding: 6px 12px; border-radius: 999px; border: 1.5px solid var(--ink); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; line-height: 1.3; }
.btn:hover, .pill:hover { background: var(--soft); }
.btn.solid { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); font-weight: 700; }
.btn.solid:hover { filter: brightness(1.07); background: var(--acc); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.big { font-size: 1.02rem; padding: 10px 20px; }
.btn.tiny { font-size: .8rem; padding: 4px 10px; }
main { max-width: 1180px; margin: 0 auto; padding: 0 16px 24px; }
.hero { padding: 22px 0 8px; }
.eyebrow { margin: 0 0 4px; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--acc); font-weight: 800; }
h1 { font-family: Georgia, serif; font-size: clamp(2rem, 6vw, 3.1rem); margin: 0; line-height: 1.05; }
h1 .sub { display: block; font-family: system-ui, sans-serif; font-size: clamp(1rem, 2.6vw, 1.2rem); font-weight: 500; color: var(--muted); margin-top: 6px; }
.lede { max-width: 760px; margin: 12px 0; }
.samples { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.sample { font: inherit; font-size: .86rem; padding: 4px 12px; border-radius: 999px; border: 1.5px dashed var(--muted); background: transparent; color: var(--ink); cursor: pointer; }
.sample.on { border-style: solid; border-color: var(--acc); background: var(--gold-soft); }
.duo { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px; align-items: start; margin-top: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); min-width: 0; margin-top: 16px; }
.duo .card { margin-top: 0; }
.ch { margin: 0 0 10px; font-size: 1.05rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.no { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #f4c95d; color: #1d2433; font-family: Georgia, serif; font-weight: 800; flex: none; }
.free, .paid { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; font-weight: 800; }
.free { background: var(--teal-soft); color: var(--teal); }
.paid { background: var(--gold-soft); color: var(--gold); }
.grid3 { display: grid; gap: 10px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fld { display: grid; gap: 4px; margin-bottom: 10px; min-width: 0; }
.lab { font-size: .84rem; font-weight: 700; }
.lab .muted { font-weight: 400; }
.inp { font: inherit; font-size: .95rem; width: 100%; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--soft); color: var(--ink); min-width: 0; }
.inp:focus { outline: 2px solid var(--acc); outline-offset: 1px; }
textarea.inp { resize: vertical; }
.lint, .recon { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 4px; }
.lint li, .recon li { font-size: .86rem; padding: 6px 10px; border-radius: 8px; border-left: 4px solid var(--line); background: var(--soft); }
.lint li.bad, .recon li.bad { border-color: var(--bad); background: var(--bad-soft); }
.lint li.warn, .recon li.warn { border-color: var(--warn); background: var(--warn-soft); }
.lint li.info, .recon li.info { border-color: var(--info); background: var(--info-soft); }
.lint li.ok, .recon li.none { border-color: var(--teal); background: var(--teal-soft); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.note { font-size: .88rem; padding: 8px 12px; border-radius: 8px; background: var(--warn-soft); border: 1px solid var(--line); }
.howto { margin-top: 12px; padding: 10px 12px; border-radius: 10px; background: var(--soft); border: 1px dashed var(--line); }
.progress { margin-top: 10px; padding: 12px; border-radius: 10px; background: var(--soft); border: 1px solid var(--line); }
.steps { list-style: none; margin: 8px 0; padding: 0; display: grid; gap: 3px; font-size: .88rem; }
.step { color: var(--muted); }
.step.done { color: var(--teal); }
.step.active { color: var(--ink); font-weight: 700; }
.step-ic { display: inline-block; width: 1.1em; font-family: ui-monospace, Menlo, monospace; }
.raw { white-space: pre-wrap; overflow-wrap: anywhere; font-size: .8rem; background: var(--soft); padding: 10px; border-radius: 8px; max-height: 320px; overflow: auto; }
/* The felt table */
.felt { background: radial-gradient(ellipse at 30% 20%, var(--felt), var(--felt-2)); color: var(--felt-ink); border-color: var(--felt-2); }
.felt .ch { color: var(--felt-ink); }
.felt .free { background: rgba(255,255,255,.14); color: var(--felt-ink); }
.felt .btn { background: rgba(255,250,240,.94); color: #1d2433; border-color: #1d2433; }
.felt .btn.solid { background: #f4c95d; border-color: #f4c95d; color: #1d2433; }
.felt .muted { color: #cfe3d9; }
.felt h3 { font-size: .95rem; margin: 14px 0 6px; }
.ctabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.ctab { font: inherit; font-size: .86rem; padding: 5px 12px; border-radius: 999px; border: 1.5px solid rgba(255,250,240,.5); background: transparent; color: var(--felt-ink); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.ctab.on { background: #fffaf0; color: #1d2433; border-color: #fffaf0; font-weight: 700; }
.cdot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; flex: none; }
.tablewrap { display: grid; grid-template-columns: minmax(0, 520px) minmax(0, 1fr); gap: 18px; align-items: start; }
.drawing svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 6px 14px rgba(0,0,0,.35)); }
.sidepanel { min-width: 0; }
.cap { margin: 0 0 6px; }
.banner { margin: 0 0 8px; padding: 10px 14px; border-radius: 12px; background: #f4c95d; color: #1d2433; font-family: Georgia, serif; font-weight: 800; font-size: 1.15rem; animation: pop .5s ease-out; }
@keyframes pop { 0% { transform: scale(.85); } 70% { transform: scale(1.04); } 100% { transform: scale(1); } }
.log { margin: 0; padding-left: 18px; font-size: .86rem; display: grid; gap: 3px; max-height: 260px; overflow: auto; }
.log li.bingo { font-weight: 800; color: #f4c95d; }
.log li.none { list-style: none; margin-left: -18px; color: #cfe3d9; }
/* The squares */
.rhead { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.badge { font-size: .74rem; font-weight: 800; letter-spacing: .06em; padding: 3px 10px; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); color: var(--ink); }
.badge.v-clean { background: var(--teal-soft); color: var(--teal); border-color: var(--teal); }
.badge.v-check { background: var(--warn-soft); color: var(--warn); border-color: var(--warn); }
.badge.v-fixed { background: var(--bad-soft); color: var(--bad); border-color: var(--bad); }
.rtitle { font-family: Georgia, serif; font-size: 1.5rem; font-weight: 800; margin: 10px 0 2px; overflow-wrap: anywhere; }
.rpromise { margin: 2px 0 8px; font-style: italic; }
#result.empty #rReconH, #result.empty .recon { display: none; }
.blend { margin: 10px 0; }
.blend p { margin: 0 0 6px; }
.bbar { display: flex; height: 16px; border-radius: 999px; overflow: hidden; border: 1px solid var(--line); }
.bseg { display: block; height: 100%; }
.bkeys { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: .82rem; }
.bkeys li { display: inline-flex; align-items: center; gap: 5px; }
.bdot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.sqcols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 10px; }
.sqcol h3 { font-size: .92rem; margin: 0 0 6px; }
.sqlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 5px; }
.sqlist li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 6px 8px; border-radius: 8px; background: var(--soft); border: 1px solid var(--line); font-size: .88rem; }
.sqlist li .t { flex: 1 1 12rem; min-width: 0; font-weight: 600; overflow-wrap: anywhere; }
.sqlist li.none { color: var(--muted); font-style: italic; }
.gchip { font-size: .72rem; padding: 1px 7px; border-radius: 999px; border: 1.5px solid var(--line); color: var(--ink); background: var(--card); }
.gchip.mine { border-color: var(--gold); color: var(--gold); }
.exports { margin-top: 12px; }
/* Saved */
.saved { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.hrow { display: flex; gap: 10px; align-items: center; justify-content: space-between; padding: 8px 10px; border-radius: 8px; background: var(--soft); border: 1px solid var(--line); flex-wrap: wrap; }
.hrow.none { color: var(--muted); font-size: .88rem; }
.hinfo { display: grid; gap: 1px; min-width: 0; }
.hinfo b { overflow-wrap: anywhere; }
.hbtns { display: flex; gap: 6px; }
.about p { max-width: 900px; }
.safety { padding: 8px 12px; border-radius: 8px; background: var(--info-soft); }
.foot { max-width: 1180px; margin: 0 auto; padding: 12px 16px 40px; font-size: .86rem; color: var(--muted); }
.toasts { position: fixed; right: 12px; bottom: 12px; display: grid; gap: 6px; z-index: 20; max-width: min(380px, calc(100vw - 24px)); }
.toast { padding: 9px 12px; border-radius: 10px; background: var(--ink); color: var(--bg); font-size: .88rem; box-shadow: var(--shadow); transition: opacity .5s; }
.toast.err { background: var(--bad); color: #fff; }
.toast.gone { opacity: 0; }
.toast a { color: inherit; font-weight: 700; }
.print-sheet { display: none; }
@media (max-width: 900px) {
  .duo, .tablewrap { grid-template-columns: minmax(0, 1fr); }
  .sqcols { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .back-t { display: none; }
  .card { padding: 13px; }
  .top { gap: 6px; padding: 8px 12px; }
  .btn { padding: 5px 10px; }
}
@media print {
  body { background: #fff; }
  .top, main, .foot, .toasts { display: none !important; }
  .print-sheet { display: block !important; }
  .pcard { page-break-after: always; break-after: page; max-width: 520px; margin: 0 auto; }
  .pcard svg { width: 100%; height: auto; filter: none; }
}