:root {
  --green: #14532d;
  --green-mid: #16a34a;
  --green-soft: #dcfce7;
  --red: #b91c1c;
  --red-soft: #fee2e2;
  --amber: #b45309;
  --amber-soft: #fef3c7;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #f8fafc;
  --card: #ffffff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
}
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

header { background: var(--green); color: #fff; }
.header-inner { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding: 10px 16px; }
.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 18px; }
.brand span { color: #86efac; }
.brand .club { color: #d1fae5; font-weight: 400; font-size: 14px; }
.mainnav { display: flex; gap: 4px; flex-wrap: wrap; }
.mainnav a { color: #d1fae5; text-decoration: none; padding: 5px 9px; border-radius: 6px; font-size: 14px; }
.mainnav a:hover { background: rgba(255,255,255,.12); }
.mainnav a.active { background: rgba(255,255,255,.18); color: #fff; }
.usernav { margin-left: auto; display: flex; align-items: center; gap: 8px; font-size: 13px; }
.who { color: #d1fae5; }
.linkbtn { background: none; border: none; color: #fff; cursor: pointer; text-decoration: underline; font-size: 13px; padding: 0; }

main { padding: 22px 16px 60px; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 22px 0 10px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.card h2:first-child { margin-top: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .grid2 { grid-template-columns: 1fr; } }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.right { text-align: right; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
.table-wrap { overflow-x: auto; }

button, .btn {
  background: var(--green-mid); color: #fff; border: none; border-radius: 7px;
  padding: 7px 14px; font-size: 14px; cursor: pointer; text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { filter: brightness(1.05); }
button.secondary, .btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--line); }
button.danger { background: var(--red); }
button.small, .btn.small { padding: 3px 9px; font-size: 13px; }
button:disabled { opacity: .5; cursor: default; }

input, select, textarea {
  font: inherit; padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px;
  background: #fff; color: var(--ink); max-width: 100%;
}
textarea { width: 100%; min-height: 80px; }
label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 3px; }
.field { margin-bottom: 12px; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.badge.green { background: var(--green-soft); color: var(--green); }
.badge.red { background: var(--red-soft); color: var(--red); }
.badge.amber { background: var(--amber-soft); color: var(--amber); }
.badge.gray { background: var(--line); color: var(--muted); }

.cell-ok { background: var(--green-soft); }
.cell-bad { background: var(--red-soft); }
.cell-edit { cursor: pointer; min-width: 44px; text-align: center; }
.cell-edit:hover { outline: 2px solid var(--green-mid); }

.error { color: var(--red); }
.message { color: var(--green-mid); }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash.err { background: var(--red-soft); color: var(--red); }
.flash.ok { background: var(--green-soft); color: var(--green); }

/* login */
.login-box { max-width: 380px; margin: 60px auto; }
.login-box input { width: 100%; }

/* mapa odpovědností */
.seat { border: 1px solid var(--line); border-left: 4px solid var(--green-mid); border-radius: 8px;
        padding: 10px 12px; margin: 8px 0; background: #fff; }
.seat .holder { font-weight: 600; }
.seat ul { margin: 6px 0 0; padding-left: 18px; }
.seat-children { margin-left: 26px; }

/* porada */
.agenda { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.agenda .step { padding: 6px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--line);
                font-size: 13px; cursor: pointer; }
.agenda .step.current { background: var(--green); color: #fff; border-color: var(--green); }
.agenda .step.done { background: var(--green-soft); color: var(--green); }
.timer { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 20px; }
.timer.over { color: var(--red); }
.rating-btns button { width: 36px; }

/* modal */
dialog { border: 1px solid var(--line); border-radius: 12px; padding: 20px; max-width: 480px; width: 92%; }
dialog::backdrop { background: rgba(0,0,0,.35); }

.checklist li { list-style: none; }
.checklist { padding-left: 0; }
.done-item { text-decoration: line-through; color: var(--muted); }

.spark { vertical-align: middle; }