:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --bg-soft: #11141b;
  --card: #161a23;
  --card-border: #232836;
  --text: #e9ebf0;
  --muted: #8b92a3;
  --accent: #5b9dff;
  --accent-soft: rgba(91, 157, 255, 0.12);
  --badge-global: #2e7d32;
  --badge-kr: #b9790f;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f6f8;
  --bg-soft: #ffffff;
  --card: #ffffff;
  --card-border: #dde1e8;
  --text: #1a1d24;
  --muted: #5b6270;
  --accent: #1d6fe0;
  --accent-soft: rgba(29, 111, 224, 0.1);
}

.nav-utility {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: transparent;
  cursor: pointer;
  line-height: 1;
}
.theme-toggle:hover { border-color: var(--accent); }

.theme-unit {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.theme-icon { color: var(--card-border); transition: color 0.15s; flex-shrink: 0; }
.theme-hanja {
  font-size: 0.66rem;
  color: var(--card-border);
  font-family: "Noto Serif", Georgia, serif;
  line-height: 1;
  transition: color 0.15s;
}
.theme-slash { color: var(--card-border); font-size: 0.72rem; }

.theme-toggle[data-active="dark"] .theme-icon-moon,
.theme-toggle[data-active="dark"] .theme-unit-moon .theme-hanja { color: #f5d547; }
.theme-toggle[data-active="light"] .theme-icon-sun,
.theme-toggle[data-active="light"] .theme-unit-sun .theme-hanja { color: #f2994a; }

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* Navbar */
.navbar {
  border-bottom: 1px solid var(--card-border);
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.05rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--accent-soft);
  object-fit: cover;
  flex-shrink: 0;
}

.brand-text strong { color: var(--accent); font-weight: 700; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  font-size: 0.9rem;
}

.nav-links a { color: var(--muted); padding: 0.3rem 0; border-bottom: 2px solid transparent; }
.nav-links a.active { color: var(--text); border-bottom-color: var(--accent); }
.nav-links a.disabled { opacity: 0.4; cursor: default; }

/* Hero */
.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.25rem 1.5rem;
  text-align: center;
}

.hero h1 {
  font-size: 1.9rem;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}

.hero .tagline {
  color: var(--muted);
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.search-wrap { margin-bottom: 1rem; }

#search {
  width: 100%;
  padding: 0.85rem 1.1rem;
  font-size: 1rem;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}

#search:focus { border-color: var(--accent); }

.filters {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.chip {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s;
}

.chip:hover { border-color: var(--accent); color: var(--text); }
.chip.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

/* Main */
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 0.5rem 0 1rem;
}

.section-head h2 { font-size: 1.1rem; margin: 0; }
.count { color: var(--muted); font-size: 0.85rem; }
.tier-label {
  font-size: 0.65rem;
  color: var(--muted);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

#merc-filters { margin: 0 0 1rem; justify-content: flex-start; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.9rem;
}

/* Browse panel (Geota-style category filter) */
.browse-panel {
  max-width: 960px;
  margin: 0 auto 2rem;
  padding: 1.1rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
}

.browse-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.6rem 0;
  flex-wrap: wrap;
}

.browse-row + .browse-row { border-top: 1px solid var(--card-border); }

.browse-label {
  flex: 0 0 110px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding-top: 0.35rem;
}

.browse-chips {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.browse-row-multi { align-items: flex-start; }

.browse-chains {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.browse-chain {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.browse-chain a {
  color: var(--text);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.browse-chain a:hover { background: var(--accent-soft); color: var(--accent); }
.browse-chain a.disabled { color: var(--muted); opacity: 0.5; pointer-events: none; }
.browse-chain a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.browse-chain .arrow { color: var(--muted); font-size: 0.8rem; }

@media (max-width: 600px) {
  .browse-row { flex-direction: column; gap: 0.5rem; }
  .browse-label { flex-basis: auto; padding-top: 0; }
}

main section { margin-bottom: 2.5rem; scroll-margin-top: 110px; }

/* Homepage widget stack — Community preview (Geota-style compact list)
   plus Coming Soon placeholders for future category widgets. */
.home-widgets {
  max-width: 960px;
  margin: 0 auto 2rem;
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.home-widget-sub {
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--muted);
  margin-left: 0.4rem;
}

.comm-preview {
  padding: 1.1rem 1.25rem;
}

.comm-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.comm-preview-head h2 {
  margin: 0;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.comm-preview-viewall {
  font-size: 0.8rem;
  color: var(--muted);
}
.comm-preview-viewall:hover { color: var(--accent); }

.comm-preview-list { display: flex; flex-direction: column; }

.comm-preview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--card-border);
  font-size: 0.88rem;
  color: var(--text);
}
.comm-preview-row:last-child { border-bottom: none; }
.comm-preview-row:hover .comm-preview-title { color: var(--accent); }

.comm-preview-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.comm-preview-count {
  flex-shrink: 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.comm-preview-empty {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0.4rem 0;
}

.db-tabs {
  max-width: 960px;
  margin: 0 auto 1.5rem;
  padding: 0 1.25rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.db-tab {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.db-tab:hover { border-color: var(--accent); color: var(--text); }
.db-tab.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.db-subhero { padding-top: 0; }

.db-panel-empty {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1.25rem;
  text-align: center;
}

/* Nationality-grouped listings */
.nation-group { margin-bottom: 1.5rem; }

.nation-group h3 {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--card-border);
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.1rem;
  transition: border-color 0.15s;
}

.card:hover { border-color: #313950; }

.card .meta {
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.card-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.2rem;
}

.icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  flex-shrink: 0;
}

.card-head h3 { margin: 0; }
.card h3 { margin: 0 0 0.35rem; font-size: 1.05rem; }
.card p { margin: 0.3rem 0 0; color: var(--muted); font-size: 0.88rem; }

.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  color: #fff;
}

.badge.GLOBAL { background: var(--badge-global); }
.badge.KR_ONLY { background: var(--badge-kr); }

.badge.tier-1st-General { background: #3b5bdb; }
.badge.tier-2nd-General { background: #5f3dc4; }
.badge.tier-Remodeled { background: #495057; }
.badge.tier-Awakened { background: #e8590c; }
.badge.tier-Legendary-General { background: #c2255c; }
.badge.tier-Tamed-Beast { background: #2f9e44; }
.badge.tier-Divine-Beast { background: #f08c00; }
.badge.tier-Four-Heavenly-King { background: #9c36b5; }
.badge.tier-Awakened-Four-Heavenly-King { background: #862e9c; }
.badge.tier-Main-Character { background: #1971c2; }
.badge.tier-Main-Character-Advancement { background: #0ca678; }
.badge.tier-Main-Character-2nd-Advancement { background: #e8590c; }
.badge.tier-Monster-Mercenary { background: #5c940d; }
.badge.tier-Advanced-Monster { background: #37b24d; }
.badge.tier-Malevolent-Beast { background: #9c3b26; }
.badge.tier-New-Divine-Beast { background: #ae3ec9; }
.badge.tier-Spirit { background: #0c8599; }

.badge.element-Fire { background: #d9480f; }
.badge.element-Water { background: #1864ab; }
.badge.element-Wind { background: #2b8a3e; }
.badge.element-Thunder { background: #7048e8; }
.badge.element-Earth { background: #8d6e63; }

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 1rem;
  font-size: 0.82rem;
  color: var(--text);
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--card-border);
}

.stats span { color: var(--muted); display: inline-block; min-width: 80px; }

.req { font-size: 0.78rem; color: var(--muted); margin-top: 0.45rem; line-height: 1.5; }
.req strong { color: var(--text); font-weight: 600; }

.source {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.7rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--card-border);
}

.source a { color: var(--accent); }

.empty {
  color: var(--muted);
  text-align: center;
  padding: 2rem 0;
  grid-column: 1 / -1;
}

/* Vertical ad rails in the side gutters, not in-feed — keeps the
   browsing flow uninterrupted. Fixed-position so they stay in view
   while scrolling; hidden below a width where they'd overlap content. */
.ad-rail {
  position: fixed;
  top: 100px;
  width: 160px;
  min-height: 600px;
  border: 1px dashed var(--card-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  z-index: 1;
}

.ad-rail-left { left: 20px; }
.ad-rail-right { right: 20px; }

@media (max-width: 1400px) {
  .ad-rail { display: none; }
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.75rem;
  padding: 1.5rem 1.25rem 2rem;
  border-top: 1px solid var(--card-border);
}

.card h3 a { color: inherit; }

.detail-main {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.back-link {
  display: inline-block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 1.2rem;
}

.back-link:hover { color: var(--accent); }

.detail-card h1 {
  font-size: 1.4rem;
  margin: 0 0 0.4rem;
}

.icon-lg {
  width: 64px;
  height: 64px;
  border-radius: 10px;
}

.detail-card .card-head {
  margin-bottom: 0.6rem;
}

.detail-card .card-head h1 { margin: 0; }

@media (max-width: 480px) {
  .nav-links { gap: 0.8rem; font-size: 0.8rem; }
  .hero h1 { font-size: 1.5rem; }
}