/* ============================================================
   Půdorys a množství dlažby (podorys.html, 23. 10. 2026)
   Vzhled přebírá style.css vizualizéru; tady jen plán a výsledek.
   ============================================================ */

.plan-stage {
  position: relative;
  min-width: 0;
  background: #f4f4f2;
  overflow: hidden;
}
#plan {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
  touch-action: none;
  cursor: crosshair;
}
#plan.posun { cursor: grab; }
#plan.tahani { cursor: grabbing; }
#plan:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: -2px; }

.plan-hint {
  position: absolute; left: 12px; bottom: 10px;
  font-size: 12px; color: #6b6b6b; pointer-events: none;
}
.plan-delka {
  position: absolute; left: 12px; top: 12px;
  padding: 6px 10px; border-radius: 6px;
  background: rgba(255, 255, 255, .95); border: 1px solid #c8c8c8;
  font-family: var(--font-ui); font-size: 13px; color: #262626;
  pointer-events: none;
}
.plan-delka[hidden] { display: none; }
.legenda {
  position: absolute; right: 12px; bottom: 10px;
  display: flex; gap: 12px; font-size: 12px; color: #454545;
  background: rgba(255, 255, 255, .9); padding: 4px 8px; border-radius: 5px;
}
.legenda[hidden] { display: none; }
.lg { display: inline-block; width: 11px; height: 11px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; border: 1px solid #8c8a82; }
.lg.cela { background: #d8d5cc; }
.lg.rez  { background: #e9a23b; }
.lg.mala { background: #d2452f; }

/* panel */
.panel select {
  width: 100%;
  font: inherit; font-size: 13px;
  padding: 6px 8px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-s);
  background: var(--surface); color: var(--ink);
}
.num-row:has(select) { flex-direction: column; align-items: stretch; gap: 4px; }
.num-row[hidden], .btn-row[hidden] { display: none; }
.num-field input { width: 64px; border: 0; background: none; font: inherit; padding: 6px 0 6px 8px; color: var(--ink); }
.num-field input:focus { outline: none; }
.panel kbd {
  display: inline-block; padding: 0 4px; border-radius: 3px;
  border: 1px solid var(--line-strong); background: var(--surface-2);
  font-family: var(--font-ui); font-size: 11px;
}
.seznam { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.seznam li {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; padding: 4px 6px;
  border: 1px solid var(--line); border-radius: var(--radius-s);
}
.seznam li .tvar { width: 12px; height: 12px; border-radius: 2px; flex: none; }
.seznam li .tvar.plocha { background: rgba(29, 111, 163, .35); border: 1px solid #1d6fa3; }
.seznam li .tvar.otvor  { background: repeating-linear-gradient(45deg, #fff 0 3px, #c45 3px 5px); border: 1px solid #c45; }
.seznam li span.popis { flex: 1; }
.seznam li button { border: 0; background: none; color: var(--ink-3); cursor: pointer; font-size: 14px; padding: 0 4px; }
.seznam li button:hover { color: var(--ink); }

.vypocet-btn { width: 100%; }
.prog { height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.prog i { display: block; height: 100%; width: 0; background: var(--accent); }

.vysledek { display: grid; gap: 6px; font-size: 13px; }
.vysledek[hidden] { display: none; }
.vysledek .radek { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px dashed var(--line); padding-bottom: 3px; }
.vysledek .radek b { font-variant-numeric: tabular-nums; }
.vysledek .velky { font-size: 15px; }
.vysledek .velky b { font-size: 17px; }
.vysledek .pozn { font-size: 12px; color: var(--ink-3); margin: 0; }

.eshop-btn { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 1px; text-decoration: none; text-align: center; }
.eshop-btn b { font-weight: 600; }
.eshop-btn .muted { color: inherit; opacity: .85; font-size: 11px; }
.eshop-btn[hidden] { display: none; }

@media (max-width: 820px) {
  body { overflow: auto; }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .plan-stage { height: 62vh; min-height: 320px; order: -1; }
}

/* bloky kroku 3: klik do výkresu, tvar s rozměry, ruční kreslení (24. 10. 2026) */
.blok { display: grid; gap: 8px; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); }
.blok[hidden] { display: none; }
.blok-nadpis { margin: 0; font-family: var(--font-ui); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); }
details.blok > summary { cursor: pointer; list-style: revert; }
details.blok[open] > summary { margin-bottom: 4px; }
.tvary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tvary label { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 5px 2px; border: 1px solid var(--line-strong); border-radius: var(--radius-s); background: var(--surface); font-size: 11px; color: var(--ink-2); cursor: pointer; }
.tvary label:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); color: var(--ink); }
.tvary input { position: absolute; opacity: 0; pointer-events: none; }
.tvary svg { width: 38px; height: 26px; }
.tvary svg path { fill: rgba(29, 111, 163, .18); stroke: currentColor; stroke-width: 1.6; }
.rozmery { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.rozmery label { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--ink-2); }
.rozmery label[hidden] { display: none; }
.rozmery .num-field input { width: 52px; }
.seznam li button.otoc { font-size: 13px; }
#plan.upravit { cursor: move; }