:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --text: #1c2230;
  --muted: #667085;
  --border: #e3e6ec;
  /* Barvy UI: primární tyrkysová, sekundární limetková, terciární jantarová */
  --primary: #03EAFC;
  --primary-2: #00BECD;
  --primary-soft: #74E0E8;
  --primary-tint: #e2fafc;
  --secondary: #C5F645;
  --secondary-2: #C2E469;
  --tertiary: #F9B601;
  --tertiary-2: #F3B405;
  --on-brand: #0b1d26;
  --accent: var(--primary);
  --accent-hover: var(--primary-2);
  --accent-line: var(--primary-2);
  --accent-ink: #00808a;
  --tertiary-ink: #8f6900;
  --on-accent: var(--on-brand);
  --row-hover: #f1f8f9;

  --schvaleno: #15803d;
  --schvaleno-bg: #e7f6ec;
  --proverit: #b45309;
  --proverit-bg: #fdf3e2;
  --smazat: #b91c1c;
  --smazat-bg: #fdeaea;
  --ostatni: #475467;
  --ostatni-bg: #eef0f3;

  /* Podkategorie schválených */
  --s-standard: #15803d;
  --s-standard-bg: #e7f6ec;
  --s-vyzadani: #0f766e;
  --s-vyzadani-bg: #e2f5f2;
  --s-vyvojari: #1d4ed8;
  --s-vyvojari-bg: #e6edfd;
  --s-admini: #7c3aed;
  --s-admini-bg: #f0eafd;
  --shadow: 0 10px 30px rgb(16 24 40 / .18);
  --bar-bg: #0b1d26;
  --bar-text: #f2fbfc;
  --bar-muted: #9fb7bf;
  --bar-border: #0b1d26;
  --bar-hover: rgb(255 255 255 / .08);
  --bar-accent: var(--primary);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11151c;
    --surface: #1a202a;
    --text: #e6e9ef;
    --muted: #98a2b3;
    --border: #2c3442;
    --accent-ink: var(--primary);
    --accent-line: var(--primary);
    --tertiary-ink: var(--tertiary);
    --primary-tint: #0c3036;
    --row-hover: #1d2a31;

    --schvaleno: #4ade80;
    --schvaleno-bg: #16301f;
    --proverit: #fbbf24;
    --proverit-bg: #352a12;
    --smazat: #f87171;
    --smazat-bg: #3a1a1a;
    --ostatni: #cbd5e1;
    --ostatni-bg: #262d39;
    --s-standard: #4ade80;
    --s-standard-bg: #16301f;
    --s-vyzadani: #2dd4bf;
    --s-vyzadani-bg: #11302d;
    --s-vyvojari: #93c5fd;
    --s-vyvojari-bg: #182a47;
    --s-admini: #c4b5fd;
    --s-admini-bg: #2a2147;
    --shadow: 0 10px 30px rgb(0 0 0 / .5);
    --bar-bg: #0a1419;
    --bar-border: #1f2e35;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #11151c;
  --surface: #1a202a;
  --text: #e6e9ef;
  --muted: #98a2b3;
  --border: #2c3442;
  --accent-ink: var(--primary);
  --accent-line: var(--primary);
  --tertiary-ink: var(--tertiary);
  --primary-tint: #0c3036;
  --row-hover: #1d2a31;

  --schvaleno: #4ade80;
  --schvaleno-bg: #16301f;
  --proverit: #fbbf24;
  --proverit-bg: #352a12;
  --smazat: #f87171;
  --smazat-bg: #3a1a1a;
  --ostatni: #cbd5e1;
  --ostatni-bg: #262d39;
  --s-standard: #4ade80;
  --s-standard-bg: #16301f;
  --s-vyzadani: #2dd4bf;
  --s-vyzadani-bg: #11302d;
  --s-vyvojari: #93c5fd;
  --s-vyvojari-bg: #182a47;
  --s-admini: #c4b5fd;
  --s-admini-bg: #2a2147;
  --shadow: 0 10px 30px rgb(0 0 0 / .5);
    --bar-bg: #0a1419;
    --bar-border: #1f2e35;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.wrap { max-width: 1280px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.muted { color: var(--muted); }
h1 { font-size: 1.4rem; margin: 0; }
h2 { font-size: 1.15rem; margin: 0 0 .5rem; }
code { font-size: .9em; }

/* Horní lišta */
.appbar { background: var(--bar-bg); color: var(--bar-text); border-bottom: 1px solid var(--bar-border); position: sticky; top: 0; z-index: 30; }
.appbar-inner { display: flex; align-items: center; gap: 28px; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; flex: none; }
.logo { width: 32px; height: 32px; flex: none; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text b { font-size: 1.05rem; letter-spacing: .01em; }
.brand-text small { font-size: .72rem; color: var(--bar-muted); }
.mainnav { display: flex; align-self: stretch; gap: 4px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.mainnav a {
  display: flex; align-items: center; gap: 7px; padding: 0 12px; color: var(--bar-muted); text-decoration: none;
  font-size: .9rem; font-weight: 500; white-space: nowrap; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.mainnav a:hover { color: var(--bar-text); }
.mainnav a[aria-current="page"] { color: var(--bar-text); border-bottom-color: var(--bar-accent); }
.mainnav svg, .ico, .chev { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.mainnav a:focus-visible, .brand:focus-visible, .account summary:focus-visible { outline: 2px solid var(--bar-accent); outline-offset: -2px; border-radius: 6px; }

.account { position: relative; margin-left: auto; flex: none; }
.account summary { list-style: none; display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px 8px; border-radius: 10px; }
.account summary::-webkit-details-marker { display: none; }
.account summary:hover, .account[open] summary { background: var(--bar-hover); }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--secondary); color: var(--on-brand); font-size: .78rem; font-weight: 700; letter-spacing: .02em;
}
.account-name { display: flex; flex-direction: column; line-height: 1.15; font-size: .85rem; font-weight: 600; }
.account-name small { font-size: .72rem; font-weight: 400; color: var(--bar-muted); }
.chev { width: 16px; height: 16px; color: var(--bar-muted); }
.account-menu {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 230px; background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); padding: 6px; display: flex; flex-direction: column;
}
.account-head { display: flex; flex-direction: column; padding: 8px 10px 10px; border-bottom: 1px solid var(--border); margin-bottom: 4px; font-size: .9rem; }
.account-head .muted { font-size: .8rem; }
.account-menu a, .account-menu button {
  display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 8px; border: 0; background: none;
  color: var(--text); font: inherit; font-size: .9rem; text-decoration: none; cursor: pointer;
}
.account-menu a:hover, .account-menu button:hover { background: var(--row-hover); }
.account-menu button { color: var(--smazat); }
.account-menu form { margin: 0; }

/* Nadpis stránky pod lištou */
.pagehead { display: flex; gap: 16px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; padding-top: 24px; padding-bottom: 20px; }
.pagehead h1 { font-size: 1.5rem; letter-spacing: -.01em; }
.pagehead p { margin: 4px 0 0; font-size: .9rem; }
.btn .ico { width: 16px; height: 16px; margin: -2px 6px -2px -2px; vertical-align: middle; }

@media (max-width: 760px) {
  .appbar-inner { flex-wrap: wrap; gap: 0 12px; min-height: 0; padding-top: 8px; }
  .brand-text small, .account-name { display: none; }
  .mainnav { order: 3; flex-basis: 100%; height: 44px; margin: 4px -4px 0; }
  .mainnav a { padding: 0 8px; }
  .account summary { padding: 4px; }
  .pagehead { padding-top: 18px; padding-bottom: 14px; }
  .pagehead h1 { font-size: 1.25rem; }
}
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn {
  display: inline-block; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent);
  padding: 7px 14px; border-radius: 8px; font: inherit; font-size: .9rem; cursor: pointer; text-decoration: none;
}
.btn.ghost { background: transparent; color: var(--accent-ink); border-color: var(--accent-line); }
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost:hover { background: var(--primary-tint); border-color: var(--accent-line); }
.btn { font-weight: 600; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.flash.ok { background: var(--schvaleno-bg); color: var(--schvaleno); }
.flash.error { background: var(--smazat-bg); color: var(--smazat); }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 20px; }
.tile {
  display: flex; flex-direction: column; gap: 2px; text-align: left; font: inherit; color: inherit;
  background: var(--surface); border: 1px solid var(--border); border-left: 5px solid var(--ostatni);
  border-radius: 10px; padding: 14px 16px;
}
button.tile { cursor: pointer; }
button.tile:hover { background: var(--row-hover); }
.tile.active { outline: 2px solid var(--accent-line); outline-offset: -1px; }
.tile-label { font-size: .85rem; color: var(--muted); font-weight: 600; }
.tile-num { font-size: 2rem; font-weight: 700; line-height: 1.1; }
.tile-sub { font-size: .8rem; color: var(--muted); }
.tile.g-schvaleno { border-left-color: var(--schvaleno); }
.tile.g-schvaleno .tile-num { color: var(--schvaleno); }
.tile.g-proverit { border-left-color: var(--proverit); }
.tile.g-proverit .tile-num { color: var(--proverit); }
.tile.g-smazat { border-left-color: var(--smazat); }
.tile.g-smazat .tile-num { color: var(--smazat); }
.tile-info { border-left-color: var(--accent-line); }

.tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 12px; scroll-margin-top: 76px; }
.tabs button {
  font: inherit; background: none; border: 0; border-bottom: 3px solid transparent; color: var(--muted);
  padding: 8px 12px; cursor: pointer; font-weight: 600;
}
.tabs button.active { color: var(--text); border-bottom-color: var(--accent-line); }
.tabs button.t-schvaleno.active { border-bottom-color: var(--schvaleno); }
.tabs button.t-proverit.active { border-bottom-color: var(--proverit); }
.tabs button.t-smazat.active { border-bottom-color: var(--smazat); }
.tabs button.t-ostatni.active { border-bottom-color: var(--ostatni); }
.count { font-weight: 400; font-size: .85em; background: var(--ostatni-bg); border-radius: 10px; padding: 1px 7px; margin-left: 4px; }

/* ---- Filtry: jedna lišta + zapnuté filtry jako štítky ---- */
.filterbar { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px; margin-bottom: 12px; }
.filter-row { display: grid; grid-template-columns: minmax(220px, 2fr) repeat(4, minmax(0, 1fr)); gap: 8px; }
.filterbar select, dialog input {
  font: inherit; font-size: .9rem; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; min-width: 0;
}
.filterbar select { background: var(--bg); }
.search { position: relative; display: flex; }
.search svg { position: absolute; left: 10px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); fill: none; stroke: var(--muted); stroke-width: 1.8; stroke-linecap: round; pointer-events: none; }
.search input {
  flex: 1; min-width: 0; font: inherit; font-size: .9rem; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px 7px 34px;
}
.filterbar select:focus-visible, .search input:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 1px; }
.active-row { display: flex; gap: 8px 12px; align-items: center; flex-wrap: wrap; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
#result-count { font-size: .9rem; white-space: nowrap; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; flex: 1 1 260px; min-width: 0; }
.chip {
  display: inline-flex; align-items: center; gap: 4px; font: inherit; font-size: .8rem; color: var(--text); cursor: pointer;
  background: var(--primary-tint); border: 1px solid var(--accent-line); border-radius: 999px; padding: 3px 6px 3px 10px; max-width: 100%; white-space: nowrap;
}
.chip strong { font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px; }
.chip span { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; font-size: .95rem; line-height: 1; color: var(--muted); }
.chip:hover span { background: var(--accent-line); color: var(--on-brand); }
.chip:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 2px; }
#clear-all { margin-left: auto; }
.filterbar .check-hint { margin: 10px 0 0; }
@media (max-width: 900px) { .filter-row { grid-template-columns: 1fr 1fr; } .search { grid-column: 1 / -1; } }
@media (max-width: 480px) { .filter-row { grid-template-columns: 1fr; } }

.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); background: var(--surface); position: sticky; top: 0; white-space: nowrap; }
th[data-sort] { cursor: pointer; user-select: none; }
th[data-dir=asc]::after { content: " ▲"; }
th[data-dir=desc]::after { content: " ▼"; }
tbody tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.row { cursor: pointer; }
tr.row:hover, tr.row.open { background: var(--row-hover); }
.name { font-weight: 600; }
.orig { font-size: .8rem; color: var(--muted); max-width: 420px; }
tr.detail td { background: var(--row-hover); padding: 4px 12px 14px; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; font-size: .9rem; }
dt { color: var(--muted); }
dd { margin: 0; }
.empty { text-align: center; padding: 24px; }

.badge { display: inline-block; font-size: .8rem; font-weight: 600; padding: 2px 9px; border-radius: 12px; white-space: nowrap; }
.badge.g-schvaleno { color: var(--schvaleno); background: var(--schvaleno-bg); }
.badge.g-proverit { color: var(--proverit); background: var(--proverit-bg); }
.badge.g-smazat { color: var(--smazat); background: var(--smazat-bg); }
.badge.g-ostatni { color: var(--ostatni); background: var(--ostatni-bg); }

.standards { margin: 24px 0 40px; }
.standards summary { cursor: pointer; font-weight: 600; margin-bottom: 10px; }

dialog { border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--text); max-width: 480px; width: calc(100% - 32px); padding: 20px; }
dialog::backdrop { background: rgb(0 0 0 / .4); }
dialog form { display: flex; flex-direction: column; gap: 12px; }
dialog .actions { justify-content: flex-end; }

@media (max-width: 900px) { .hide-md { display: none; } }
@media (max-width: 640px) {
  .hide-sm { display: none; }
  .tile-num { font-size: 1.6rem; }
}

/* ---- Podkategorie schválených ---- */
.tile-wide { grid-column: span 2; }
.stack { display: flex; gap: 2px; height: 8px; border-radius: 4px; overflow: hidden; margin-top: 8px; background: var(--ostatni-bg); }
.stack i { display: block; min-width: 3px; }
.stack-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; font-size: .8rem; color: var(--muted); }
.stack-legend b { color: var(--text); font-variant-numeric: tabular-nums; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; vertical-align: 0; }
.s-standard.dot, .stack .s-standard { background: var(--s-standard); }
.s-vyzadani.dot, .stack .s-vyzadani { background: var(--s-vyzadani); }
.s-vyvojari.dot, .stack .s-vyvojari { background: var(--s-vyvojari); }
.s-admini.dot, .stack .s-admini { background: var(--s-admini); }

.mx-cell.s-standard, .section.s-standard, .badge.s-standard { --sub-color: var(--s-standard); --sub-bg: var(--s-standard-bg); }
.mx-cell.s-vyzadani, .section.s-vyzadani, .badge.s-vyzadani { --sub-color: var(--s-vyzadani); --sub-bg: var(--s-vyzadani-bg); }
.mx-cell.s-vyvojari, .section.s-vyvojari, .badge.s-vyvojari { --sub-color: var(--s-vyvojari); --sub-bg: var(--s-vyvojari-bg); }
.mx-cell.s-admini, .section.s-admini, .badge.s-admini { --sub-color: var(--s-admini); --sub-bg: var(--s-admini-bg); }
.badge[class*=" s-"] { color: var(--sub-color); background: var(--sub-bg); }

tr.section th {
  position: static; text-transform: none; letter-spacing: 0; font-size: .95rem; color: var(--text);
  background: var(--sub-bg); border-left: 4px solid var(--sub-color); padding-top: 10px; padding-bottom: 10px;
}
.section-meta { font-weight: 400; color: var(--muted); font-size: .85rem; margin-left: 6px; }

@media (max-width: 640px) { .tile-wide { grid-column: auto; } }

/* ---- Úpravy ---- */
.btn.small { padding: 4px 12px; font-size: .85rem; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn:focus-visible, .tile:focus-visible, .tabs button:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 2px; }
.detail-inner { display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; }
.detail-inner dl { flex: 1 1 400px; min-width: 0; }
dialog.wide { max-width: 720px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 14px; }
.form-grid label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; font-weight: 600; color: var(--muted); }
.form-grid .span2 { grid-column: span 2; }
.form-grid input, .form-grid select, .form-grid textarea {
  font: inherit; font-size: .9rem; font-weight: 400; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; width: 100%;
}
.form-grid textarea { resize: vertical; }
.form-error { color: var(--smazat); background: var(--smazat-bg); padding: 8px 12px; border-radius: 8px; margin: 0; }
.small { font-size: .8rem; margin: 0; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } .form-grid .span2 { grid-column: auto; } }

.toast {
  position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; box-shadow: var(--shadow); font-size: .9rem; z-index: 20;
}
@keyframes saved { from { background: var(--s-standard-bg); } }
tr.flash-row td { animation: saved 2.5s ease-out; }
@media (prefers-reduced-motion: reduce) { tr.flash-row td { animation: none; } }

/* ---- Cíl redukce ---- */
.goal { position: relative; display: block; height: 8px; border-radius: 4px; background: var(--ostatni-bg); margin: 8px 0 4px; }
.goal-fill { position: absolute; inset: 0 auto 0 0; border-radius: 4px; background: var(--tertiary); }
.goal-met .goal-fill { background: var(--schvaleno); }
.goal-mark { position: absolute; top: -4px; bottom: -4px; width: 2px; margin-left: -1px; background: var(--text); }
.goal-met .tile-sub:first-of-type { color: var(--schvaleno); font-weight: 600; }

/* ---- Výběr a hromadné úpravy ---- */
th.sel, td.sel { width: 36px; padding-right: 0; }
td.sel input, th.sel input { width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary-2); }
tr.row.selected td { background: var(--primary-tint); }
.bulkbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 15;
  background: var(--surface); border-top: 1px solid var(--border); box-shadow: var(--shadow);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.bulk-inner { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; padding-block: 12px; }
.bulk-inner label { display: flex; gap: 8px; align-items: center; font-size: .9rem; }
.bulk-inner select, .bulk-inner input {
  font: inherit; font-size: .9rem; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; min-width: 0;
}
.bulk-inner input { width: 160px; }
.bulk-error { color: var(--smazat); font-size: .85rem; }
body.has-bulk main { padding-bottom: 90px; }
body.has-bulk .toast { bottom: calc(90px + env(safe-area-inset-bottom, 0px)); }

/* ---- Historie ---- */
.who-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.who-row label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; font-weight: 600; color: var(--muted); }
.who-row input { font: inherit; font-size: .9rem; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; }
.timeline { list-style: none; margin: 0 0 40px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.entry { background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent-line); border-radius: 10px; padding: 12px 16px; min-width: 0; }
.entry.a-restore { border-left-color: var(--tertiary); }
.entry.a-upload, .entry.a-init { border-left-color: var(--ostatni); }
.entry.a-bulk { border-left-color: var(--s-admini); }
.entry-head { display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; }
.entry details { margin-top: 8px; }
.entry summary { cursor: pointer; color: var(--muted); }
.diff { margin: 8px 0 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; font-size: .9rem; }
.change { font-size: .85rem; overflow-wrap: anywhere; }
del { color: var(--smazat); }
ins { color: var(--schvaleno); text-decoration: none; }
.tag { font-size: .75rem; font-weight: 600; padding: 1px 7px; border-radius: 10px; margin-right: 4px; }
.tag.add { color: var(--schvaleno); background: var(--schvaleno-bg); }
.tag.del { color: var(--smazat); background: var(--smazat-bg); }
.btn.danger { border-color: var(--smazat); color: var(--smazat); }

.changed { font-size: .75rem; color: var(--tertiary-ink); margin-top: 2px; }
#history-list { margin: 12px 0; max-height: 60vh; overflow-y: auto; }
.lic { display: inline-block; font-size: .8rem; font-weight: 600; padding: 1px 8px; border-radius: 10px; color: var(--ostatni); background: var(--ostatni-bg); white-space: nowrap; }
.lic.paid { color: var(--proverit); background: var(--proverit-bg); }
.price { font-size: .8rem; margin-top: 2px; font-variant-numeric: tabular-nums; max-width: 220px; }

/* Přihlášení a účty */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.stack-form { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.stack-form label, .auth-card label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; font-weight: 600; color: var(--muted); }
.stack-form input, .stack-form select, .auth-card input, .inline-form input, .inline-form select {
  font: inherit; font-size: .9rem; font-weight: 400; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; width: 100%; min-width: 0;
}
.narrow .card { max-width: 520px; }
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card { width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 1.15rem; margin-top: 4px; }
.auth-brand { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.auth-brand .logo { width: 40px; height: 40px; }
.auth-brand div { display: flex; flex-direction: column; line-height: 1.2; }
.auth-brand b { font-size: 1.2rem; }
.auth-brand small { font-size: .8rem; }
.auth-card .flash { margin: 0; font-size: .9rem; }
.auth-card .btn { padding: 9px 14px; }
.inline-form { display: flex; gap: 6px; align-items: center; margin: 0; }
.inline-form input { width: auto; flex: 1 1 140px; }
.inline-form select { width: auto; }
table.users td { vertical-align: middle; }
.add-user { margin-top: 20px; }
.readonly .sel, .readonly [data-edit] { display: none; }
@media (max-width: 640px) { .inline-form { flex-wrap: wrap; } }
.btn.danger:hover { background: var(--smazat-bg); border-color: var(--smazat); }

/* ---- Kontroly k revizi ---- */
.checks { margin-bottom: 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 0 14px; }
.checks > summary { display: flex; gap: 4px 12px; align-items: baseline; flex-wrap: wrap; padding: 12px 0; cursor: pointer; list-style: none; }
.checks > summary::-webkit-details-marker { display: none; }
.checks > summary::before { content: ""; align-self: center; width: 7px; height: 7px; border: solid var(--muted); border-width: 0 2px 2px 0; transform: rotate(-45deg); transition: transform .15s; margin-right: 2px; }
.checks[open] > summary::before { transform: rotate(45deg); }
.checks-title { font-weight: 700; }
.checks-total { font-size: .85rem; font-weight: 600; color: var(--accent-ink); }
.checks-help { margin-left: auto; }
.checks:not([open]) .checks-help { display: none; }
.checks-list { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 0 14px; }
.check {
  display: inline-flex; align-items: center; gap: 8px; font: inherit; font-size: .85rem; cursor: pointer; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px 5px 6px;
}
.check:hover { background: var(--row-hover); }
.check.active { border-color: var(--accent-line); background: var(--primary-tint); }
.check-num {
  min-width: 26px; height: 22px; padding: 0 7px; border-radius: 999px; display: grid; place-items: center;
  background: var(--tertiary); color: var(--on-brand); font-weight: 700; font-size: .78rem; font-variant-numeric: tabular-nums;
}
.check.done { color: var(--muted); }
.check.done .check-num { background: var(--secondary); }
.check:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 2px; }
.check-hint { margin: 10px 0 0; padding: 10px 14px; border-radius: 10px; background: var(--primary-tint); font-size: .9rem; }
.linklike { border: 0; background: none; padding: 0; font: inherit; color: var(--accent-ink); text-decoration: underline; cursor: pointer; margin-left: 6px; }
.flag { display: inline-block; font-size: .78rem; font-weight: 600; padding: 1px 8px; border-radius: 10px; background: var(--primary-tint); color: var(--text); border: 1px solid var(--tertiary); margin: 0 4px 4px 0; }

/* ---- Mřížka pro koho × dostupnost (v liště filtrů) ---- */
.matrix { overflow-x: auto; margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.mx { border-collapse: separate; border-spacing: 4px 3px; width: 100%; min-width: 460px; font-size: .85rem; }
.mx th, .mx td { padding: 0; text-align: left; font-weight: 600; }
.mx thead th { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; padding: 0 10px 2px; }
.mx thead th.mx-title { padding-left: 10px; text-transform: none; letter-spacing: 0; }
.mx-row, .mx-cell {
  font: inherit; color: var(--text); cursor: pointer; width: 100%; text-align: left; display: flex; align-items: baseline; gap: 8px;
  border: 1px solid transparent; border-radius: 8px; background: none; padding: 5px 10px;
}
.mx-row { font-weight: 600; }
.mx-cell { background: var(--bg); border-left: 3px solid var(--sub-color); }
.mx-row:hover, .mx-cell:hover { background: var(--row-hover); }
.mx-row.active { border-color: var(--accent-line); background: var(--primary-tint); }
.mx-cell.active { background: var(--sub-bg); border-color: var(--sub-color); }
.mx-num { font-weight: 700; font-variant-numeric: tabular-nums; min-width: 2ch; }
.mx-cell .mx-num { color: var(--sub-color); }
.mx-sub { font-size: .78rem; font-weight: 400; color: var(--muted); }
.mx-total { padding: 5px 10px !important; display: table-cell; }
.mx-total .mx-num { margin-right: 8px; }
.mx-foot th { padding: 5px 10px; color: var(--muted); }
.mx-foot td, .mx-foot th { border-top: 1px solid var(--border); }
.mx-row:focus-visible, .mx-cell:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 1px; }
@media (max-width: 640px) {
  .mx { min-width: 0; border-spacing: 3px; }
  .mx-sub { display: none; }
  .mx-row, .mx-cell, .mx-total, .mx thead th, .mx-foot th { padding-left: 6px !important; padding-right: 6px !important; }
  .mx thead th { font-size: .7rem; }
}

/* ---- Formuláře ---- */
.form-section { font-size: .85rem; margin: 8px 0 -2px; padding-top: 10px; border-top: 1px solid var(--border); }
.form-section .small { font-weight: 400; }
.form-grid select:disabled { opacity: .55; }
.modes { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.modes label { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; cursor: pointer; }
.modes label:has(input:checked) { border-color: var(--accent-line); background: var(--primary-tint); }
.modes input { margin-top: 3px; accent-color: var(--primary-2); }
.check-line { display: flex; gap: 8px; align-items: center; font-size: .9rem; }

/* ---- Graf vývoje (Historie) ---- */
.trend { margin-bottom: 24px; }
.trend-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.trend-head h2 { margin: 0; font-size: 1rem; }
.trend-head p { margin: 2px 0 0; }
.trend-delta { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.trend-delta strong { font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.trend-delta .down { color: var(--schvaleno); font-weight: 600; }
.trend-delta .up { color: var(--smazat); font-weight: 600; }
.chart { position: relative; margin-top: 12px; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart .grid { stroke: var(--border); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .tick { fill: var(--muted); font-size: 11px; }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart .end { fill: var(--text); font-size: 11px; }
.chart .cross { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; }
.chart .tip { position: absolute; top: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow); padding: 8px 10px; font-size: .8rem; pointer-events: none; min-width: 150px; }
.chart .tip i, .legend i { display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.chart .tip b { float: right; margin-left: 10px; font-variant-numeric: tabular-nums; }
.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; padding: 0; margin: 8px 0 0; font-size: .8rem; color: var(--muted); }
.trend-table { margin-top: 10px; }
.trend-table summary { cursor: pointer; color: var(--accent-ink); }