/*
  Eternal Shadows - společný vzhled webu (zelená / černá / bílá, jednoduchý a plochý).
  Struktura stránek (společná hlavička .site-header + .main-nav / .sub-nav, panel .page-content,
  dlaždice .tiles, sekce .heading-section, patička) vychází z volné šablony TemplateMo 579
  "Cyborg Gaming" (https://templatemo.com/tm-579-cyborg-gaming, CC BY 4.0 - kredit v patičce);
  barvy, písmo i banner jsou vlastní. Bez Bootstrapu/jQuery - layout je flex/grid.
*/

:root {
  --ground: #0a0c0b;
  --surface: #111413;
  --surface2: #171b19;
  --surface3: #1f2422;
  --line: #242a27;
  --ink: #e4eae6;
  --ink-strong: #ffffff;
  --muted: #8b968f;
  --accent: #3fd68a;
  --accent2: #2fb872;
  --accent-soft: rgba(63, 214, 138, .12);
  --gold: #cfd8d2;      /* sekundární zvýraznění (HC bloky, makra) - světle šedobílá */
  --tank: #7fb0e6;
  --heal: #3fd68a;
  --dps: #f0857a;
  --mythic: #f4f7f5;    /* mythic bloky - bílá */
  --neg: #6b746f;
  --callout-bg: #141a16;
  --radius: 10px;
  --radius-sm: 6px;
  --wrap: 1100px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { max-width: 100%; }
body {
  background: var(--ground);
  color: var(--ink);
  font-family: "Inter", "Segoe UI", -apple-system, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  padding: 0 16px 40px;
}
a { color: var(--accent); }
a:hover { color: var(--ink-strong); }
h1, h2, h3, h4, h5, h6 { color: var(--ink-strong); margin: 0; line-height: 1.25; font-weight: 600; }
.mono { font-family: Consolas, "Cascadia Mono", monospace; font-variant-numeric: tabular-nums; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.container { max-width: var(--wrap); margin: 0 auto; }

/* ---------- hlavička (stejná na všech stránkách) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ground);
  border-bottom: 1px solid var(--line);
}
.main-nav {
  display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px;
  min-height: 60px; padding: 8px 0;
}
.main-nav .logo {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--ink-strong); text-decoration: none;
  font-weight: 700; font-size: 18px; letter-spacing: .01em;
  margin-right: 18px;
}
.main-nav .logo em { font-style: normal; color: var(--accent); }
.main-nav .logo .mark {
  width: 10px; height: 10px; border-radius: 50%; flex: none;
  background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft);
}
.main-nav .nav {
  display: flex; align-items: center; flex-wrap: wrap; gap: 2px;
  list-style: none; margin: 0 0 0 auto; padding: 0;
}
.main-nav .nav a {
  display: inline-block; padding: 8px 12px; border-radius: 6px;
  color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: color .15s, background-color .15s;
  white-space: nowrap;
}
.main-nav .nav a:hover { color: var(--ink-strong); background: var(--surface2); }
.main-nav .nav a.active { color: var(--accent); }
.main-nav .nav li.ext a {
  color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; margin-left: 6px;
}
.main-nav .nav li.ext a::after { content: " ↗"; color: var(--accent); }
.main-nav .nav li.ext a:hover { border-color: var(--accent); background: transparent; }

/* druhý řádek hlavičky - bossové / přepínače pohledu */
.sub-nav {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  padding: 0 0 10px;
}
.sub-nav a, .sub-nav button {
  display: inline-block; padding: 5px 13px; border-radius: 999px;
  background: transparent; border: 1px solid var(--line); color: var(--ink);
  text-decoration: none; font: inherit; font-size: 13px; font-weight: 500; cursor: pointer;
  white-space: nowrap; transition: border-color .15s, color .15s, background-color .15s;
}
.sub-nav a:hover, .sub-nav button:hover { border-color: var(--accent); color: var(--ink-strong); }
.sub-nav a.active, .sub-nav button.active, .sub-nav .active { background: var(--accent); border-color: var(--accent); color: #07110c; font-weight: 600; }
.sub-nav a.lair { border-color: var(--gold); color: var(--gold); }
.sub-nav a.lair.active { background: var(--gold); color: #0a0c0b; }
.sub-nav .sep { width: 1px; height: 20px; background: var(--line); margin: 0 6px; }
.sub-nav .grow { flex: 1; }
.sub-nav .status { color: var(--muted); font-size: 13px; padding: 0 6px; }
.sub-nav .status.err { color: var(--dps); }

/* ---------- panel se stránkou ---------- */
.page-content {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  margin-top: 24px;
}
.page-content > .heading-section:first-child, .page-content > * > .heading-section:first-child { margin-top: 0; }

/* ---------- úvodní blok (bez obrázku) ---------- */
.main-banner {
  padding: 4px 0 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.main-banner h4 { font-size: clamp(26px, 3.6vw, 34px); font-weight: 700; margin-bottom: 2px; }
.main-banner h4 em { font-style: normal; color: var(--accent); }
.main-banner p { color: var(--muted); margin: 0; font-size: 13px; text-transform: uppercase; letter-spacing: .14em; }

/* ---------- tlačítka ---------- */
.main-button a, .btn {
  display: inline-block; font-size: 14px; font-weight: 600;
  color: #07110c; background: var(--accent);
  padding: 9px 20px; border-radius: 999px; border: 1px solid var(--accent); text-decoration: none; cursor: pointer;
  font-family: inherit; transition: background-color .15s, border-color .15s;
}
.main-button a:hover, .btn:hover { background: var(--accent2); border-color: var(--accent2); color: #07110c; }
.btn:disabled { opacity: .6; cursor: wait; }
.main-border-button a, .btn-outline {
  display: inline-block; font-size: 14px; font-weight: 500;
  color: var(--ink); background: transparent; border: 1px solid var(--line);
  padding: 9px 20px; border-radius: 999px; text-decoration: none; cursor: pointer;
  font-family: inherit; transition: border-color .15s, color .15s;
}
.main-border-button a:hover, .btn-outline:hover { border-color: var(--accent); color: var(--ink-strong); }

/* ---------- nadpisy sekcí ---------- */
.heading-section { margin: 36px 0 16px; display: flex; flex-direction: column; gap: 6px; }
.heading-section h4, .heading-section h2 { font-size: 20px; font-weight: 600; color: var(--ink-strong); }
.heading-section em { color: var(--accent); font-style: normal; }
.heading-section p { color: var(--muted); margin: 0; font-size: 14px; }
.heading-section .eyebrow { color: var(--muted); text-transform: uppercase; letter-spacing: .18em; font-size: 12px; font-weight: 600; margin: 0; }

/* ---------- dlaždice (rozcestník) ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.tile {
  display: flex; flex-direction: column; gap: 8px;
  background: var(--surface2); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
  color: inherit; text-decoration: none;
  transition: border-color .15s, background-color .15s;
}
.tile:hover { border-color: var(--accent); background: var(--surface3); color: inherit; }
.tile h4 { font-size: 16px; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.tile .ico { font-size: 20px; line-height: 1; color: var(--accent); flex: none; }
.tile p { margin: 0; color: var(--muted); font-size: 14px; }
.tile .go { margin-top: auto; padding-top: 8px; color: var(--accent); font-size: 13px; font-weight: 500; }

/* ---------- vložené formuláře ---------- */
.frame { background: var(--surface2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.frame iframe { display: block; width: 100%; height: 680px; border: 0; background: transparent; }
.framenote { color: var(--muted); font-size: 13px; margin: 12px 0 0; }
.steps { color: var(--muted); font-size: 14px; margin: 0 0 18px; }
.steps code { font-family: Consolas, "Cascadia Mono", monospace; background: var(--surface2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 4px; color: var(--ink-strong); }

/* ---------- tabulky ---------- */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface2); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted); padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--surface3);
  white-space: nowrap;
}
td { padding: 9px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: none; }

/* ---------- patička ---------- */
footer { margin-top: 24px; padding: 20px 0; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }
footer p { margin: 0 0 6px; }
footer a { color: var(--accent); text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer .credit { font-size: 12px; opacity: .8; }

@media (max-width: 720px) {
  body { padding: 0 12px 30px; }
  .main-nav .logo { margin-right: 0; flex-basis: 100%; }
  .main-nav .nav { margin-left: 0; }
  .main-nav .nav a { padding: 6px 8px; font-size: 13px; }
  /* jeden posuvný řádek, aby přilepená hlavička nezabírala půl displeje */
  .sub-nav { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .sub-nav::-webkit-scrollbar { display: none; }
  .sub-nav .sep { flex: none; }
  .sub-nav .status { white-space: nowrap; }
  .page-content { padding: 20px 16px; margin-top: 16px; }
}