/* =========================================================================
   Design tokeny Q2 ze šablony prezentace (.potx) — platný vzhled aplikace

   Zdroj: skynet oddeleni/identita/system/design-tokens.md (schválené)
   a jeho vzor pro aplikace, status-dashboard style.css.

   charcoal #333333 · cyan #3DD3FC · green #33C43A · red #F92121
   yellow #FFE800 (jen bodově) · odkazy a tlačítka #0b85b4
   pozadí #f5f6f7 · ohraničení #e3e5e8 · Arial · zaoblené rohy
   lišta gradient zelená → azurová.

   Načítá se až po style.css: ten nese rozvržení a komponenty, tenhle
   soubor vzhled podle tokenů (vybráno 2026-10-09 proti variantě s Poppins).
   ========================================================================= */

:root {
  --q2-green: #33C43A;
  --q2-green-dark: #1f8a3b;
  --q2-yellow: #FFE800;
  --q2-gradient: linear-gradient(105deg, #33C43A 0 30%, #3DD3FC 70% 100%);

  --bg: #f5f6f7;
  --surface: #FFFFFF;
  --shade: #EEF0F2;
  --text: #333333;
  --muted: #6b7280;
  --line: #e3e5e8;
  --line-strong: #cfd3d8;

  --accent: #0b85b4;
  --accent-fill: #0b85b4;
  --on-accent: #FFFFFF;
  --accent-dark: #096d94;
  --danger: #D51616;
  --danger-fill: #D51616;
  --warn-bg: #FDECEC;
  --ok: #1f8a3b;

  --r: 8px;      /* karty, dialogy */
  --r-sm: 6px;   /* tlačítka, pole */
}

/* Tmavý režim tokeny nedefinují — odvozeno: text a plochy prohozené,
   azurová a zelená jako text jen v zesvětlené podobě. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #23262a; --surface: #2c3035; --shade: #353a40;
    --text: #EDEFF1; --muted: #A3AAB3; --line: #3c4148; --line-strong: #4d535b;
    --accent: #3DD3FC; --accent-fill: #0b85b4; --on-accent: #FFFFFF; --accent-dark: #0a97cc;
    --danger: #FF7A7A; --danger-fill: #E03434; --warn-bg: #4A2A2A; --ok: #5BD162;
  }
}
:root[data-theme="dark"] {
  --bg: #23262a; --surface: #2c3035; --shade: #353a40;
  --text: #EDEFF1; --muted: #A3AAB3; --line: #3c4148; --line-strong: #4d535b;
  --accent: #3DD3FC; --accent-fill: #0b85b4; --on-accent: #FFFFFF; --accent-dark: #0a97cc;
  --danger: #FF7A7A; --danger-fill: #E03434; --warn-bg: #4A2A2A; --ok: #5BD162;
}

/* --- písmo: Arial bez webfontů, tučnost 400/700 ------------------------- */
body { font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; font-weight: 400; font-size: 14.5px; line-height: 1.5; }
h1, h2, h3 { font-weight: 700; letter-spacing: 0; }
h1 b, h2 b, h3 b { font-weight: 700; }
h1 { font-size: 1.6rem; }
.page-head h1, .hero-text h1 { font-size: 1.75rem; }
h2 { font-size: 1.08rem; }
strong, b { font-weight: 700; }
input, select, textarea, .hint { font-weight: 400; }
.tile strong, .summary strong { font-weight: 700; letter-spacing: -0.01em; }

/* --- postranní panel: světlý, logo, linka zelená → azurová -------------- */
.sidebar {
  background: var(--surface); color: var(--text);
  border-right: 1px solid var(--line); border-image: none;
}
.sidebar-in { border-top: 3px solid transparent; border-image: var(--q2-gradient) 1; }
.brand .logo { height: 30px; width: auto; display: block; }
.sidebar .brand { align-items: center; padding: 1.1rem 1.25rem 1.2rem; }
.brand span:last-child { font-weight: 700; font-size: 1rem; }
.nav-group { color: var(--muted); letter-spacing: 0.06em; font-weight: 700; padding: 1rem 1.25rem 0.35rem; }
.sidebar nav { padding: 0 0.6rem 1rem; }
.sidebar nav a {
  color: var(--text); border-radius: var(--r-sm); border-left: 0;
  padding: 0.45rem 0.7rem; font-size: 0.9rem;
}
.sidebar nav a:hover { background: var(--shade); color: var(--text); }
.sidebar nav a.on {
  background: color-mix(in srgb, var(--q2-cyan) 16%, var(--surface));
  color: var(--accent); font-weight: 700; border-image: none;
}
.userbox { border-top-color: var(--line); }
.userbox .roles { color: var(--muted); }
.sidebar button.link { color: var(--accent); }
.avatar.sm { background: var(--shade); color: var(--text); }

/* --- zaoblené rohy ------------------------------------------------------ */
.card, .tiles, .summary,
.callout, dialog.dlg, .flash { border-radius: var(--r); }
.tiles, .summary { overflow: hidden; }
.card.flush { overflow: hidden; }
input, select, textarea { border-radius: var(--r-sm); border-color: var(--line-strong); }
input:focus, select:focus, textarea:focus {
  border-color: var(--accent); outline: 2px solid color-mix(in srgb, var(--q2-cyan) 45%, transparent);
}
.avatar { border-radius: 50%; }
.avatar.xl { background: var(--surface); color: var(--text); border: 3px solid transparent;
  background-image: linear-gradient(var(--surface), var(--surface)), var(--q2-gradient);
  background-origin: border-box; background-clip: padding-box, border-box; }
.avatar.xl::after { display: none; }
.tag { border-radius: 4px; }

/* Karta nese tenkou lištu zelená → azurová nahoře (vzor „HTML report“). */
main > .card, .maincol section > .card:first-child,
.dash-grid > .card, .side > .card:first-child {
  border-top: 3px solid transparent;
  background-image: linear-gradient(var(--surface), var(--surface)), var(--q2-gradient);
  background-origin: border-box; background-clip: padding-box, border-box;
  background-size: 100% 100%, 100% 3px; background-repeat: no-repeat;
}
.danger-zone { border-top: 1px solid var(--line); border-left: 4px solid var(--q2-red); }

/* --- tlačítka: bez verzálek, zaoblená, plná = #0b85b4 ------------------- */
.btn {
  border-radius: var(--r-sm); text-transform: none; letter-spacing: 0;
  font-weight: 700; font-size: 0.88rem; padding: 0.55rem 1.05rem;
  background: var(--accent-fill); border-color: var(--accent-fill); color: var(--on-accent);
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #FFFFFF; }
.btn.ghost { background: var(--surface); color: var(--text); border-color: var(--line-strong); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--surface); }
.btn.small { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.add-row .btn { min-height: 2.5rem; padding-left: 1rem; padding-right: 1rem; }
.btn.danger { color: var(--danger); border-color: var(--q2-red); background: var(--surface); }
.btn.danger:hover { background: var(--danger-fill); color: #FFFFFF; }
button.link, .more { text-transform: none; letter-spacing: 0; font-weight: 700; font-size: 0.84rem; }

/* --- popisky a záhlaví tabulek: bez verzálek ---------------------------- */
label { font-weight: 700; font-size: 0.82rem; }
.grid th { text-transform: none; letter-spacing: 0; font-size: 0.78rem; font-weight: 700; color: var(--muted); background: var(--bg); padding-top: 0.6rem; padding-bottom: 0.6rem; }
.card:not(.flush) .grid th { background: transparent; }
.grid th { border-bottom-color: var(--line); }
.tile .label, .summary .label, .kv dt,
fieldset.fs legend, fieldset.rozsah legend {
  text-transform: none; letter-spacing: 0; font-size: 0.78rem; font-weight: 700;
}

/* --- stavy jako „pilulky“; zelená = v pořádku (dle tokenů) -------------- */
.state {
  border-radius: 999px; text-transform: none; letter-spacing: 0;
  font-weight: 700; font-size: 0.74rem; padding: 0.12rem 0.6rem;
  border-color: var(--line-strong); color: var(--muted); background: var(--surface);
}
.state::before { border-radius: 50%; }
.s-aktivni, .s-active, .s-approved, .s-done, .s-synced {
  color: var(--ok); border-color: color-mix(in srgb, var(--q2-green) 55%, transparent);
  background: color-mix(in srgb, var(--q2-green) 9%, var(--surface));
}
.s-aktivni::before, .s-active::before, .s-approved::before, .s-done::before { background: var(--q2-green); }
.s-odchazi, .s-pending, .s-blocked, .s-escalated {
  color: var(--danger); border-color: color-mix(in srgb, var(--q2-red) 55%, transparent);
  background: color-mix(in srgb, var(--q2-red) 7%, var(--surface));
}
.s-kandidat, .s-onboarding, .s-proposed {
  color: #b45309; border-color: #f0c48a; background: #fff7ec;
}

/* --- záložky, štítky, počty --------------------------------------------- */
.seg-tabs { gap: 0.35rem; margin-bottom: 0.75rem; }
.seg-tabs a { border: 1px solid var(--line); border-radius: 999px; background: var(--surface); padding: 0.35rem 0.85rem; }
.seg-tabs a.on { border: 1px solid var(--accent); color: var(--accent); border-top-width: 1px; }
.n { border-radius: 999px; }
.chip { border-radius: 999px; }
.tabs a[aria-selected="true"] { color: var(--accent); border-image: none; border-bottom-color: var(--accent); }
/* Žlutá jen bodově: počet odcházejících, nic plošného. */
.n.alert { background: var(--q2-yellow); color: #333333; }
.tile.alert { border-left: 4px solid var(--q2-red); }
a.tile:hover strong { color: var(--accent); }
.callout { border-left-width: 4px; }

/* --- dialogy ------------------------------------------------------------ */
dialog.dlg { border: 1px solid var(--line); border-top: 3px solid transparent; overflow: hidden;
  box-shadow: 0 18px 48px rgb(0 0 0 / 0.18); }
dialog.dlg::backdrop { background: rgb(35 38 42 / 0.45); }

/* --- grafické prvky z varianty A, které tokeny neznají ------------------ */
.grad { background: none; color: var(--accent); }
.rule { background: var(--q2-gradient); }
.impersonation-warning { font-weight: 700; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand .logo { filter: invert(1) hue-rotate(180deg); }
  :root:not([data-theme="light"]) .s-kandidat { color: #f5b25c; border-color: #8a5a1c; background: transparent; }
}

@media (max-width: 860px) {
  .sidebar { border-right: 0; border-bottom: 1px solid var(--line); }
  .sidebar nav { padding: 0 0.5rem 0.4rem; }
  .sidebar nav a.on { border-image: none; }
}