/* ESO Dungeon Mechanics — dark-first, warm palette, Cinzel display face.
   Light mode is a parchment variant applied only for prefers-color-scheme:
   light; everyone else gets the dark treatment (fits the subject). */

:root {
  color-scheme: dark light;

  --bg: #14120f;
  --surface: #1c1a15;
  --surface-2: #232019;
  --fg: #ece6da;
  --muted: #a49a88;
  --border: #332e25;
  --border-strong: #433c30;
  --accent: #d4a24e;
  --accent-fg: #17140f;

  --role-tank: #77a3d6;
  --role-healer: #74cf92;
  --role-dps: #dd8570;

  --font-display: "Cinzel", Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --maxw: 1040px;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.28);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3eede;
    --surface: #fcf9f0;
    --surface-2: #f1e9d6;
    --fg: #2b2620;
    --muted: #6c6353;
    --border: #ddd1b8;
    --border-strong: #ccbe9f;
    --accent: #9a6a1e;
    --accent-fg: #ffffff;

    --role-tank: #2f6aa8;
    --role-healer: #2f8a55;
    --role-dps: #b24a37;

    --shadow: 0 1px 2px rgba(60, 50, 30, 0.12), 0 10px 28px rgba(60, 50, 30, 0.12);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Top bar ---------- */

.topbar {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(var(--surface), var(--bg));
}

.topbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg);
}
.brand:hover { text-decoration: none; color: var(--accent); }

.topbar .spacer { flex: 1; }

.lang-switcher { display: flex; gap: 0.3rem; }

.lang-btn {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--muted);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font: 600 0.75rem/1 var(--font-body);
  letter-spacing: 0.03em;
  cursor: pointer;
}
.lang-btn:hover { border-color: var(--accent); color: var(--fg); }
.lang-btn.active { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }

/* ---------- Banner (procedural, shared) ---------- */

.banner {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

/* faint diagonal hatch + vignette so flat gradients get some grain */
.banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.035) 0 2px,
    transparent 2px 7px
  );
  box-shadow: inset 0 -60px 60px -30px rgba(0, 0, 0, 0.55),
              inset 0 0 90px rgba(0, 0, 0, 0.35);
  z-index: -1;
}

/* big translucent Cinzel initial, bottom-right */
.banner::after {
  content: attr(data-initial);
  position: absolute;
  right: 0.1em;
  bottom: -0.32em;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.06);
  z-index: -1;
  pointer-events: none;
}

/* ---------- Index: filter + card grid ---------- */

.page-intro { padding: 1.5rem 0 0.5rem; }
.page-intro h1 { margin: 0 0 0.2rem; font-size: 1.7rem; letter-spacing: 0.02em; }
.page-intro p { margin: 0; color: var(--muted); }

.filter-row { padding: 1rem 0 1.25rem; }

#dungeon-filter {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--fg);
  padding: 0.55rem 0.8rem;
  font: 0.95rem/1.3 var(--font-body);
}
#dungeon-filter:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
#dungeon-filter::placeholder { color: var(--muted); }

.dungeon-grid {
  list-style: none;
  margin: 0;
  padding: 0 0 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.dungeon-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--fg);
  transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}
.dungeon-card:hover {
  text-decoration: none;
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.dungeon-card .banner {
  min-height: 108px;
  display: flex;
  align-items: flex-end;
  padding: 0.75rem 0.9rem;
}
.dungeon-card .banner::after { font-size: 6rem; }

.dungeon-card .banner h2 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.015em;
  color: #f4efe4;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8), 0 0 12px rgba(0, 0, 0, 0.4);
}

.dungeon-card .card-body {
  padding: 0.7rem 0.9rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.dungeon-card .zone-line { color: var(--muted); font-size: 0.88rem; }
.dungeon-card .zone-line .dlc { opacity: 0.7; }

.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: auto; }

.chip {
  font: 600 0.7rem/1.4 var(--font-body);
  letter-spacing: 0.03em;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  color: var(--muted);
  white-space: nowrap;
}
.chip.chip-hm {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  color: var(--accent);
}
.chip.chip-final { border-color: color-mix(in srgb, var(--role-dps) 55%, transparent); color: var(--role-dps); }
.chip.chip-skip { border-color: color-mix(in srgb, var(--role-healer) 55%, transparent); color: var(--role-healer); }
.chip.chip-tier { border-style: dashed; }

.empty-note { padding: 2rem 0; color: var(--muted); font-style: italic; }

/* ---------- Dungeon page ---------- */

.dungeon-hero {
  min-height: 190px;
  display: flex;
  align-items: flex-end;
}
.dungeon-hero::after { font-size: 13rem; }

.dungeon-hero .hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
  padding: 1.4rem 1.25rem 1.2rem;
}

.back-link {
  display: inline-block;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  color: #e7e0d2;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
}

.dungeon-hero h1 {
  margin: 0 0 0.15rem;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  letter-spacing: 0.02em;
  color: #f6f1e6;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.75);
}

.dungeon-hero .meta {
  margin: 0;
  color: #d8cfbd;
  font-size: 0.95rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

/* Tier tabs — segmented control */

.tier-tabs {
  display: inline-flex;
  margin: 1.25rem 0 0;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 0.2rem;
  background: var(--surface);
  gap: 0.15rem;
}

.tier-tab {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font: 600 0.85rem/1 var(--font-body);
  cursor: pointer;
}
.tier-tab:hover { color: var(--fg); }
.tier-tab.active { background: var(--accent); color: var(--accent-fg); }

main.wrap { padding-top: 0.5rem; padding-bottom: 3rem; }

/* Boss cards */

.boss {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem 1.25rem;
  margin-top: 1.25rem;
}

.boss-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.35rem;
}
.boss-head h2 { margin: 0; font-size: 1.2rem; letter-spacing: 0.015em; }

.boss-note {
  margin: 0.15rem 0 0.9rem;
  padding-left: 0.8rem;
  border-left: 2px solid var(--border-strong);
  color: var(--muted);
  font-size: 0.9rem;
}
.boss-note.hm-trigger { border-left-color: var(--accent); }

.role-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 0.9rem;
}

@media (max-width: 680px) {
  .role-columns { grid-template-columns: 1fr; }
}

.role-column {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-top: 2px solid var(--rc, var(--border-strong));
  border-radius: 8px;
  padding: 0.7rem 0.85rem 0.85rem;
}
.role-column.role-tank { --rc: var(--role-tank); }
.role-column.role-healer { --rc: var(--role-healer); }
.role-column.role-dps { --rc: var(--role-dps); }

.role-column h3 {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--rc, var(--fg));
}

.role-column ul { margin: 0; padding: 0; list-style: none; }

.role-column li { margin-bottom: 0.7rem; font-size: 0.9rem; }
.role-column li:last-child { margin-bottom: 0; }

.role-column li .mech-name { font-weight: 700; color: var(--fg); }

.role-column li.none {
  color: var(--muted);
  font-size: 1rem;
  text-align: center;
  opacity: 0.5;
}

.mech-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.3rem; }

.tag {
  font: 600 0.64rem/1.5 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.02rem 0.4rem;
  border-radius: 4px;
  background: color-mix(in srgb, var(--rc, var(--muted)) 16%, transparent);
  color: var(--rc, var(--muted));
}
.tag.tag-tier {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
}

.load-error { padding: 2rem 0; color: var(--muted); }

footer.site-foot {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
  padding: 1.25rem 0 2rem;
}
footer.site-foot .wrap { display: flex; gap: 0.5rem; flex-wrap: wrap; }