/* Počitadlo v kostkách.
   Vizuálně stojí na tom, co nahrazuje: čtverečkovaný papír a dvě propisky —
   modrá zapisuje, červená škrtá. Zvýrazňovač ukazuje, kdo je na tahu. */

:root {
  color-scheme: light;

  --paper:     #FBFAF6;
  --grid:      rgba(27, 59, 111, 0.06);
  --rule:      #C3D0E2;
  --ink:       #1B3B6F;
  --ink-soft:  #6C7C9B;
  --red:       #CB2B25;
  --marker:    #FFE7A0;

  --font-voice: Georgia, "Times New Roman", serif;
  --font-ui:    system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-num:   ui-monospace, "SF Mono", "Cascadia Mono", "DejaVu Sans Mono", Menlo, Consolas, monospace;

  --step: 1.5rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: var(--step);
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-ui);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}

a { color: var(--ink); }

/* --- hlavička ------------------------------------------------------------ */

.masthead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--step);
  flex-wrap: wrap;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.6rem;
  margin-bottom: var(--step);
}

.masthead h1 {
  font-family: var(--font-voice);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 0.2rem;
}

.meta {
  font-family: var(--font-num);
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* --- zápisník ------------------------------------------------------------ */

.sheet-wrap { overflow-x: auto; }

.sheet {
  border-collapse: collapse;
  width: 100%;
  background: #FFFFFF;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}

.sheet th,
.sheet td {
  border: 1px solid var(--rule);
  padding: 0.7rem 1.2rem;
  text-align: right;
  white-space: nowrap;
}

.sheet thead th {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-soft);
  border-bottom-width: 2px;
  border-bottom-color: var(--ink);
}

.sheet .label {
  text-align: left;
  color: var(--ink-soft);
  font-size: 0.85rem;
  width: 1%;              /* sloupec s číslem kola se smrskne na obsah */
  white-space: nowrap;
}

.sheet tbody td { font-size: 1.5rem; }

.sheet .empty { color: var(--rule); }

/* Zvýrazňovač na sloupci hráče, který je na tahu. Nerovnoměrný, jako tah fixem. */
.marked {
  background: linear-gradient(
    180deg,
    rgba(255, 231, 160, 0.35) 0%,
    rgba(255, 231, 160, 0.9) 18%,
    rgba(255, 231, 160, 0.75) 82%,
    rgba(255, 231, 160, 0.3) 100%
  );
}

/* Škrtnuté zápisy před vynulováním. */
.struck {
  color: var(--ink-soft);
  text-decoration: line-through;
  text-decoration-color: var(--red);
  text-decoration-thickness: 2px;
}

.wiped { color: var(--red); }

.wiped small {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sheet tfoot td {
  border-top: 2px solid var(--ink);
  font-size: 2.1rem;
  font-weight: 700;
  padding-top: 0.7rem;
}

.sheet tfoot .label { font-weight: 400; }

/* --- nuly za sebou ------------------------------------------------------- */

.ticks {
  color: var(--red);
  font-size: 0.9em;
  letter-spacing: 0.15em;
}

.warning {
  color: var(--red);
  font-size: 0.85rem;
  margin: 0.6rem 0 0;
}

/* --- zadávací pohled ----------------------------------------------------- */

.phone { max-width: 30rem; margin: 0 auto; }

.turn {
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 1.2rem;
  margin-bottom: var(--step);
}

.turn h2 {
  font-family: var(--font-voice);
  font-size: clamp(2rem, 9vw, 3rem);
  font-weight: 400;
  margin: 0.1rem 0 0.4rem;
  line-height: 1.05;
}

.progress {
  font-family: var(--font-num);
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin: 0;
}

.progress strong { color: var(--ink); font-size: 1.35rem; }

input[type="number"] {
  width: 100%;
  font-family: var(--font-num);
  font-size: 1.6rem;
  padding: 0.7rem 0.8rem;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 0;
}

input[type="text"] {
  width: 100%;
  font-family: var(--font-ui);
  font-size: 1.1rem;
  padding: 0.7rem 0.8rem;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 0;
}

input:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 2px;
}

.field { margin-bottom: 0.8rem; }

.field label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.35rem;
}

button {
  font-family: var(--font-ui);
  font-size: 1rem;
  cursor: pointer;
  border-radius: 0;
}

.btn {
  width: 100%;
  padding: 0.9rem;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.btn:hover { background: #16305c; }

.btn-quiet {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule);
  font-weight: 400;
}

.btn-quiet:hover { border-color: var(--ink); }

.btn-danger { color: var(--red); border-color: var(--red); }

.actions {
  display: flex;
  gap: 0.6rem;
  margin-top: var(--step);
}

.actions form { flex: 1; }
.actions button { width: 100%; padding: 0.75rem 0.5rem; }

.standings {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}

.standings td { padding: 0.45rem 0; border-bottom: 1px solid var(--rule); }
.standings td:last-child { text-align: right; font-weight: 600; }
.standings .rank { color: var(--ink-soft); width: 2.5rem; }
.standings .self { font-family: var(--font-ui); }

.error {
  border-left: 3px solid var(--red);
  color: var(--red);
  padding: 0.5rem 0.8rem;
  margin-bottom: var(--step);
  font-size: 0.9rem;
}

/* --- výběr hráčů --------------------------------------------------------- */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

.chip {
  font-family: var(--font-ui);
  font-size: 1rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}

.chip[aria-pressed="true"] {
  border-color: var(--ink);
  background: var(--marker);
  font-weight: 600;
}

.chip .seat {
  font-family: var(--font-num);
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.chip[aria-pressed="true"] .seat { color: var(--ink); }

.hint {
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin: 0 0 var(--step);
}

.add-player { display: flex; gap: 0.5rem; }
.add-player input { flex: 1; }
.add-player button { padding: 0 1rem; border: 1px solid var(--ink); background: transparent; }

.notice {
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ink);
  padding: 0.8rem 1rem;
  margin-bottom: var(--step);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- tabule -------------------------------------------------------------- */

.board { max-width: 64rem; margin: 0 auto; }

.join {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.join .address {
  font-family: var(--font-num);
  font-size: 0.95rem;
  line-height: 1.4;
}

.join .address span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.qr { width: 5.5rem; height: 5.5rem; fill: var(--ink); }

.idle {
  text-align: center;
  padding-top: 12vh;
}

.idle .join { justify-content: center; margin-top: var(--step); }
.idle .qr { width: 9rem; height: 9rem; }

/* --- vyhlášení ----------------------------------------------------------- */

.win {
  border: 2px solid var(--ink);
  padding: 1.4rem var(--step);
  margin-bottom: var(--step);
  background: var(--marker);
}

.win h2 {
  font-family: var(--font-voice);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 400;
  margin: 0.2rem 0 0.4rem;
}

.win p { margin: 0; color: var(--ink-soft); }

/* --- odkazy dole --------------------------------------------------------- */

.footer {
  margin-top: calc(var(--step) * 2);
  padding-top: 0.8rem;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
  color: var(--ink-soft);
  display: flex;
  gap: 1.2rem;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* --- síň slávy ----------------------------------------------------------- */

.records {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: calc(var(--step) * 2);
}

.record {
  background: #FFFFFF;
  padding: 1.2rem 1.4rem;
}

.record .number {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 2.6rem;
  margin: 0.2rem 0 0.3rem;
  line-height: 1;
}

.record .number small {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.record .who {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0;
}

.sheet .name {
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--ink);
}