/*
Theme Name:  NEXUS WIKI
Theme URI:   https://example.com/nexus-wiki
Author:      NEXUS WIKI Team
Description: eスポーツ・ゲーム総合WikiテーマWikitheme
Version:     1.0.0
License:     GNU General Public License v2 or later
Text Domain: nexus-wiki
*/

/* ══════════════════════════════════════
   CSS VARIABLES & RESET
══════════════════════════════════════ */
:root {
  --bg:           #08090d;
  --bg2:          #0c0e14;
  --surface:      #10131a;
  --surface2:     #161b26;
  --surface3:     #1c2230;
  --border:       #1e2535;
  --border2:      #28304a;
  --accent:       #00e5ff;
  --accent-dim:   rgba(0,229,255,0.10);
  --accent-glow:  rgba(0,229,255,0.22);
  --red:          #ff3d57;
  --red-dim:      rgba(255,61,87,0.10);
  --gold:         #ffd44d;
  --gold-dim:     rgba(255,212,77,0.10);
  --green:        #00e676;
  --green-dim:    rgba(0,230,118,0.10);
  --text:         #c8d4e8;
  --text-muted:   #6b7a9a;
  --text-dim:     #3a4260;
  --heading:      #e8f0ff;
  --sidebar-w:    260px;
  --header-h:     60px;
  --radius:       4px;
  --font-hud:     'Rajdhani', sans-serif;
  --font-body:    'Noto Sans JP', sans-serif;
  --font-mono:    'Share Tech Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  min-height: 100vh;
  background-image:
    linear-gradient(rgba(0,229,255,0.013) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.013) 1px, transparent 1px);
  background-size: 40px 40px;
}
a { color: inherit; text-decoration: none; }

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(8,9,13,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  z-index: 200;
  box-shadow: 0 -2px 0 var(--accent) inset;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark {
  width: 34px; height: 34px;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-hud); font-size: 17px; font-weight: 700; color: var(--accent);
  clip-path: polygon(10% 0%,90% 0%,100% 10%,100% 90%,90% 100%,10% 100%,0% 90%,0% 10%);
}
.logo-text { font-family: var(--font-hud); font-size: 22px; font-weight: 700; color: var(--heading); letter-spacing: 2px; }
.logo-text span { color: var(--accent); }

/* Search */
.search-wrap { flex: 1; max-width: 480px; position: relative; }
.search-inner {
  display: flex; align-items: center;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.search-inner:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.search-inner input {
  flex: 1; background: transparent; border: none; outline: none;
  padding: 9px 14px; color: var(--text);
  font-family: var(--font-mono); font-size: 13px;
}
.search-inner input::placeholder { color: var(--text-dim); }
.search-btn {
  background: var(--accent-dim); border: none; border-left: 1px solid var(--border2);
  padding: 9px 14px; color: var(--accent); cursor: pointer; font-size: 15px;
  transition: background .2s;
}
.search-btn:hover { background: rgba(0,229,255,0.2); }

/* Header nav & buttons */
.header-right { display: flex; align-items: center; gap: 14px; margin-left: auto; flex-shrink: 0; }
.header-nav { display: flex; gap: 2px; }
.header-nav a {
  font-family: var(--font-hud); font-size: 14px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted); padding: 6px 12px;
  border-radius: var(--radius); transition: color .15s, background .15s;
}
.header-nav a:hover { color: var(--accent); background: var(--accent-dim); }
.header-nav a.active { color: var(--accent); }
.btn {
  font-family: var(--font-hud); font-size: 13px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 7px 16px; border-radius: var(--radius); border: none; cursor: pointer; transition: all .2s;
}
.btn-outline { background: transparent; color: var(--text-muted); border: 1px solid var(--border2); }
.btn-outline:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); }
.btn-accent { background: var(--accent); color: #000; box-shadow: 0 0 12px var(--accent-glow); }
.btn-accent:hover { opacity: .85; }

/* ══════════════════════════════════════
   LAYOUT
══════════════════════════════════════ */
.layout { display: flex; padding-top: var(--header-h); min-height: 100vh; }

/* ══════════════════════════════════════
   SIDEBAR
══════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  position: fixed; top: var(--header-h); left: 0; bottom: 0;
  overflow-y: auto; background: var(--bg2); border-right: 1px solid var(--border);
  scrollbar-width: thin; scrollbar-color: var(--border2) transparent;
  padding-bottom: 40px;
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border2); }

.sidebar-hero {
  padding: 18px 20px 16px; border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(0,229,255,0.05), transparent);
  position: relative; overflow: hidden;
}
.sidebar-hero::before {
  content: ''; position: absolute; top: -20px; right: -20px;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(0,229,255,0.15), transparent 70%);
}
.sidebar-tagline { font-family: var(--font-hud); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.sidebar-desc { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }
.sidebar-stats { display: flex; gap: 14px; margin-top: 10px; }
.ss-item { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }
.ss-item strong { display: block; font-size: 15px; color: var(--heading); font-family: var(--font-hud); }

.nav-group { padding: 14px 0 6px; }
.nav-group-title {
  padding: 0 18px 6px; font-family: var(--font-hud); font-size: 10px;
  letter-spacing: .15em; text-transform: uppercase; color: var(--text-dim);
  display: flex; align-items: center; gap: 8px;
}
.nav-group-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 18px; color: var(--text-muted); font-size: 13.5px;
  border-left: 2px solid transparent; cursor: pointer; transition: all .15s;
}
.nav-item:hover { color: var(--text); background: rgba(255,255,255,0.025); border-left-color: var(--border2); }
.nav-item.active { color: var(--accent); background: var(--accent-dim); border-left-color: var(--accent); }
.nav-icon { font-size: 15px; width: 18px; text-align: center; flex-shrink: 0; }
.nav-badge {
  margin-left: auto; font-family: var(--font-mono); font-size: 10px;
  padding: 1px 7px; border-radius: 999px;
  background: var(--surface3); color: var(--text-muted); border: 1px solid var(--border2);
}
.nav-badge.live {
  background: var(--red-dim); color: var(--red);
  border-color: rgba(255,61,87,0.3);
  animation: pulse 2s ease infinite;
}
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.5; } }
.nav-divider { height: 1px; background: var(--border); margin: 8px 18px; }
.nav-sub .nav-item { padding-left: 44px; font-size: 13px; }

/* ══════════════════════════════════════
   MAIN CONTENT
══════════════════════════════════════ */
.main { margin-left: var(--sidebar-w); flex: 1; padding: 36px 48px; min-width: 0; }

/* Section header */
.section-header { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.section-title {
  font-family: var(--font-hud); font-size: 18px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--heading);
  display: flex; align-items: center; gap: 10px;
}
.section-title::before { content: ''; display: block; width: 4px; height: 20px; background: var(--accent); border-radius: 2px; }
.section-title.red-bar::before { background: var(--red); }
.section-title.gold-bar::before { background: var(--gold); }
.section-count { margin-left: auto; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-dim); }
.section-divider { height: 1px; background: var(--border); margin: 40px 0; }

/* ── Event cards ── */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
  animation: fadeUp .4s ease both;
}
@keyframes fadeUp { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }

.event-card {
  background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius);
  overflow: hidden; transition: border-color .2s, transform .2s, box-shadow .2s;
  cursor: pointer; position: relative;
}
.event-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 8px 28px rgba(0,0,0,0.45); }
.event-card-top {
  padding: 16px 18px 14px; border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--surface2), var(--surface));
}
.event-game-tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-hud); font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(0,229,255,0.22);
  padding: 2px 10px; border-radius: 2px; margin-bottom: 8px;
}
.event-game-tag.red  { color: var(--red);  background: var(--red-dim);  border-color: rgba(255,61,87,0.2); }
.event-game-tag.gold { color: var(--gold); background: var(--gold-dim); border-color: rgba(255,212,77,0.2); }
.event-name { font-family: var(--font-hud); font-size: 19px; font-weight: 700; color: var(--heading); letter-spacing: .04em; line-height: 1.2; margin-bottom: 4px; }
.event-org  { font-size: 12px; color: var(--text-muted); }
.event-card-body { padding: 14px 18px; }
.event-meta-row { display: flex; gap: 18px; margin-bottom: 12px; flex-wrap: wrap; }
.event-meta { display: flex; align-items: center; gap: 5px; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted); }
.event-meta .icon { font-size: 12px; }
.event-prize { font-family: var(--font-hud); font-size: 20px; font-weight: 700; color: var(--gold); letter-spacing: .05em; }
.event-prize-label { font-family: var(--font-mono); font-size: 10px; color: var(--text-dim); margin-top: -4px; }
.status-badge {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--font-hud); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 2px; font-weight: 600;
}
.status-live     { background: var(--red-dim);   color: var(--red);   border: 1px solid rgba(255,61,87,0.3);   animation: pulse 2s ease infinite; }
.status-upcoming { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(0,229,255,0.22); }
.status-reg      { background: var(--green-dim);  color: var(--green);  border: 1px solid rgba(0,230,118,0.2); }
.event-teams { display: flex; gap: 6px; flex-wrap: wrap; }
.event-team-chip {
  font-family: var(--font-mono); font-size: 11px;
  background: var(--surface3); border: 1px solid var(--border2);
  padding: 2px 9px; border-radius: 2px; color: var(--text-muted);
}
.chip-more { color: var(--text-dim); border-style: dashed; }

/* ── Results table ── */
.results-table-wrap {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 8px;
  animation: fadeUp .4s .06s ease both;
}
.results-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.results-table thead tr {
  background: var(--surface2);
  font-family: var(--font-hud); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
}
.results-table th, .results-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); text-align: left; }
.results-table th { color: var(--text-dim); font-weight: 500; }
.results-table tbody tr { transition: background .15s; cursor: pointer; }
.results-table tbody tr:hover { background: rgba(255,255,255,0.025); }
.results-table tbody tr:last-child td { border-bottom: none; }
.rt-event { color: var(--heading); font-weight: 500; }
.rt-game {
  display: inline-block; font-family: var(--font-hud); font-size: 10.5px;
  letter-spacing: .08em; text-transform: uppercase; padding: 2px 8px; border-radius: 2px;
}
.rt-game.val  { background: var(--accent-dim); color: var(--accent); }
.rt-game.lol  { background: var(--gold-dim);   color: var(--gold); }
.rt-game.cs   { background: var(--red-dim);    color: var(--red); }
.rt-game.apex { background: var(--green-dim);  color: var(--green); }
.rt-winner { display: flex; align-items: center; gap: 7px; font-family: var(--font-hud); font-size: 14px; font-weight: 600; color: var(--gold); }
.rt-winner::before { content: '🏆'; font-size: 13px; }
.rt-prize { font-family: var(--font-mono); font-size: 12px; color: var(--gold); }
.rt-date  { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); }
.load-more-btn {
  width: 100%; padding: 12px; background: transparent; border: none; border-top: 1px solid var(--border);
  color: var(--text-dim); font-family: var(--font-hud); font-size: 13px; letter-spacing: .1em; text-transform: uppercase;
  cursor: pointer; transition: all .2s;
}
.load-more-btn:hover { color: var(--accent); background: var(--accent-dim); }

/* ── Alphabet / Teams ── */
.alphabet-bar { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 24px; animation: fadeUp .4s .1s ease both; }
.alpha-btn {
  font-family: var(--font-mono); font-size: 13px;
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius);
  color: var(--text-muted); cursor: pointer; transition: all .15s;
}
.alpha-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.alpha-btn.has   { color: var(--text); border-color: var(--border2); }
.alpha-btn.empty { color: var(--text-dim); cursor: default; border-color: var(--border); }
.alpha-section { margin-bottom: 28px; animation: fadeUp .4s .12s ease both; }
.alpha-heading {
  font-family: var(--font-hud); font-size: 28px; font-weight: 700;
  color: var(--text-dim); letter-spacing: .08em;
  margin-bottom: 10px; padding-left: 12px;
  border-left: 3px solid var(--accent);
  display: flex; align-items: baseline; gap: 12px;
}
.alpha-heading span { font-size: 11px; color: var(--text-dim); font-family: var(--font-mono); letter-spacing: .05em; }
.teams-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.team-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  cursor: pointer; transition: border-color .2s, background .2s, transform .15s;
  text-decoration: none; color: inherit; position: relative; overflow: hidden;
}
.team-card::after {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent); transform: scaleY(0); transform-origin: bottom; transition: transform .25s;
}
.team-card:hover { border-color: var(--border2); background: var(--surface2); transform: translateX(4px); }
.team-card:hover::after { transform: scaleY(1); }
.team-emblem {
  width: 44px; height: 44px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
  background: var(--surface2); border: 1px solid var(--border2);
}
.team-info { flex: 1; min-width: 0; }
.team-name-txt {
  font-family: var(--font-hud); font-size: 16px; font-weight: 700;
  color: var(--heading); letter-spacing: .03em; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; line-height: 1.2;
}
.team-meta { display: flex; gap: 10px; align-items: center; margin-top: 3px; }
.team-game-dot { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-dim); }
.team-region   { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-dim); }
.team-wr-badge {
  margin-left: auto; flex-shrink: 0;
  font-family: var(--font-mono); font-size: 11px;
  padding: 2px 8px; border-radius: 2px;
  background: var(--surface3); color: var(--text-muted); border: 1px solid var(--border2);
}
.team-wr-badge.high { color: var(--accent); background: var(--accent-dim); border-color: rgba(0,229,255,0.2); }
.team-arrow { color: var(--text-dim); font-size: 14px; flex-shrink: 0; transition: color .2s; }
.team-card:hover .team-arrow { color: var(--accent); }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.site-footer {
  margin-left: var(--sidebar-w);
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 28px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo { font-family: var(--font-hud); font-size: 18px; font-weight: 700; color: var(--heading); letter-spacing: 2px; }
.footer-logo span { color: var(--accent); }
.footer-meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-dim); text-align: center; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { font-family: var(--font-hud); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); transition: color .15s; }
.footer-links a:hover { color: var(--accent); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 900px) {
  .sidebar { display: none; }
  .main { margin-left: 0; padding: 24px 16px; }
  .site-footer { margin-left: 0; padding: 20px 16px; flex-direction: column; text-align: center; }
  .events-grid { grid-template-columns: 1fr; }
  .teams-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .header-nav { display: none; }
}