/* Základ (tokeny, reset, typografie, header, formuláře, tlačítka) je
   v design/design-system.css, linkovaném v <head> PŘED tímto souborem.
   Sem patří jen Ikeban-specifický obsah a malé overrides. */

:root {
  /* Stavová paleta navíc — jen pro markery úkolů (Probíhá / Čeká). */
  --yellow: #facc15;
  --purple: #a855f7;
}
html[data-theme="dark"] {
  --yellow: #fde047;
  --purple: #c084fc;
}

/* ---------------------------------------------------------------- logo (placka) */

.badge-logo { flex-shrink: 0; width: 52px; height: 52px; }
.badge-logo .badge-fill { fill: var(--blue); }
.badge-logo .badge-stroke { stroke: var(--foreground); }
.badge-logo .badge-ring { stroke: #fff; }
.badge-logo .badge-text { fill: #fff; font-family: var(--sans); font-weight: 700; font-size: 25px; letter-spacing: 0.02em; }

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

.header-actions { align-items: center; flex-wrap: wrap; }
.header-actions form { margin: 0; }

@media (max-width: 760px) {
  header { padding: 16px 16px 18px; }
  .header-row { flex-wrap: wrap; row-gap: 12px; }
  .header-actions { width: 100%; justify-content: center; }
}

/* ---------------------------------------------------------------- matice */

main.matrix {
  max-width: 1320px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-5) var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas: "iu in" "nu nn";
  column-gap: var(--space-5);
  row-gap: var(--space-5);
}

.quadrant { min-width: 0; display: flex; flex-direction: column; }
.quadrant .section-header { margin-bottom: 0; }
.quadrant h2 { font-size: 22px; }
.quadrant .hint { margin: 2px 0 var(--space-2); font-size: 13px; }

@media (max-width: 760px) {
  main.matrix {
    padding: var(--space-2) var(--space-3) var(--space-6);
    grid-template-columns: 1fr;
    grid-template-areas: "iu" "in" "nu" "nn";
  }
}

/* ---------------------------------------------------------------- úkoly */

.task-list { list-style: none; margin: 0; padding: 0; min-height: 40px; }
.task {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 4px;
  border-bottom: 1px solid var(--hair);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.task:hover { background: var(--soft); }
.task-title { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.task-cal { display: inline-block; width: 13px; height: 13px; margin-left: 6px; color: var(--muted); vertical-align: -1px; }
.task-meta { font-size: 13px; color: var(--muted); white-space: nowrap; }
.task-note { display: block; font-size: 13px; color: var(--muted); }
.task[data-status="done"] .task-title { color: var(--muted); text-decoration: line-through; }

/* Sortable: místo, kam úkol dopadne, a táhnutý řádek. */
.task.sortable-ghost { opacity: 0.35; }
.task.sortable-chosen { background: var(--soft); }

/* Marker: tvar = hloubka (tečka shallow, šipka deep), barva = stav. */
.marker {
  flex-shrink: 0;
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%; /* jmenovitá výjimka z hranatosti, jako .step-dot */
  background: currentColor;
  color: var(--foreground);
  position: relative;
  top: -1px;
}
.marker.deep { width: 12px; height: 12px; border-radius: 0; background: none; top: 1px; }
.marker.deep svg { display: block; width: 100%; height: 100%; }
.marker[data-status="in_progress"] { color: var(--yellow); }
.marker[data-status="waiting"] { color: var(--purple); }
.marker[data-status="done"] { color: var(--green); }

.add-task input[type=text] { border-bottom-color: transparent; padding-left: 4px; }
.add-task input[type=text]:focus { border-bottom-color: var(--blue); }

/* ---------------------------------------------------------------- modal */

dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  border: none;
  border-top: 1px solid var(--line);
  padding: var(--space-3) var(--space-4) 0;
  background: var(--background);
  color: var(--foreground);
}
dialog::backdrop { background: rgba(18, 18, 18, 0.45); }
dialog form > label:first-child { margin-top: 0; }
dialog .inline-options .marker { top: 0; }
.form-cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.dialog-delete { margin-left: auto; }

@media (max-width: 760px) {
  .form-cols { grid-template-columns: 1fr; gap: 0; }
}

/* ---------------------------------------------------------------- přihlášení */

main.login { max-width: 360px; margin: var(--space-6) auto; padding: 0 var(--space-3); }