:root {
  --bg: #0d1117; --s1: #161b22; --s2: #1f2937; --s3: #263349;
  --bd: #2a3a55; --bd2: #3a4f70;
  --green: #00d47e; --gdark: #00a860; --glow: #00d47e22;
  --gold: #f5c542; --red: #ff4d6a; --blue: #4fa8ff;
  --tx: #e2e8f0; --tm: #6a7d9e; --ts: #4a5a75;
  --fh: 'Oswald', sans-serif; --fb: 'Barlow Condensed', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--tx); font-family: var(--fb); font-size: 16px; min-height: 100vh; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header { background: var(--s1); border-bottom: 2px solid var(--green); padding: 0 24px; display: flex; align-items: center; height: 56px; position: sticky; top: 0; z-index: 100; box-shadow: 0 4px 20px #0008; }
.logo { font-family: var(--fh); font-size: 20px; letter-spacing: 2px; background: linear-gradient(135deg, var(--green), var(--gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo span { opacity: .7; }

.site-main { max-width: 1100px; margin: 0 auto; padding: 32px 20px 64px; }
.page-hero { margin-bottom: 32px; }
.tournament-title, .team-title { font-family: var(--fh); font-size: 36px; letter-spacing: 1px; color: var(--green); }
.tournament-date, .team-tournament { font-size: 14px; color: var(--tm); margin-bottom: 6px; }
.team-tournament a { color: var(--tm); }

.card { background: var(--s1); border: 1px solid var(--bd); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.card-title { font-family: var(--fh); font-size: 13px; letter-spacing: 1px; color: var(--gold); text-transform: uppercase; margin-bottom: 14px; }

table { width: 100%; border-collapse: collapse; }
th { background: var(--s2); color: var(--tm); font-family: var(--fh); font-size: 11px; letter-spacing: .5px; padding: 8px 12px; text-align: left; text-transform: uppercase; }
th.c, td.c { text-align: center; }
td { padding: 8px 12px; border-bottom: 1px solid #ffffff08; font-size: 14px; }
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #ffffff04; }
.pts { font-family: var(--fh); font-size: 15px; color: var(--green); font-weight: 700; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-family: var(--fh); }
.pill-green { background: var(--glow); color: var(--green); border: 1px solid #00d47e33; }
.pill-gold  { background: #f5c54215; color: var(--gold); border: 1px solid #f5c54233; }

.match-row { display: flex; align-items: center; gap: 8px; padding: 8px 16px; border-bottom: 1px solid #ffffff06; font-size: 14px; }
.match-row:last-child { border-bottom: none; }
.match-home, .match-away { flex: 1; }
.match-home { text-align: right; }
.match-score { font-family: var(--fh); font-size: 18px; color: var(--green); min-width: 60px; text-align: center; }
.match-meta { font-size: 11px; color: var(--ts); }

.section-title { font-family: var(--fh); font-size: 16px; letter-spacing: 1.5px; color: var(--green); display: flex; align-items: center; gap: 10px; margin: 24px 0 16px; }
.section-title::after { content: ''; flex: 1; height: 1px; background: linear-gradient(to right, var(--bd), transparent); }

.timeline { display: flex; flex-direction: column; gap: 4px; }
.time-slot { display: flex; border-radius: 6px; overflow: hidden; border: 1px solid var(--bd); }
.time-label { background: var(--s2); font-family: var(--fh); font-size: 15px; padding: 10px 14px; min-width: 72px; display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--bd); flex-shrink: 0; }
.slot-matches { flex: 1; display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 12px; }
.match-chip { border-radius: 5px; padding: 8px 12px; font-size: 13px; flex: 1; min-width: 200px; border-top: 2px solid; background: var(--s2); }
.match-chip.t1 { border-color: var(--green); } .match-chip.t2 { border-color: var(--gold); }
.match-chip.t3 { border-color: var(--blue); }  .match-chip.t4 { border-color: var(--red); }

.groups-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.group-card { background: var(--s1); border: 1px solid var(--bd); border-radius: 10px; overflow: hidden; }
.group-hdr { background: var(--s2); padding: 12px 16px; border-bottom: 2px solid var(--green); display: flex; justify-content: space-between; align-items: center; }
.group-letter { font-family: var(--fh); font-size: 20px; color: var(--green); }

.loading { text-align: center; padding: 48px; color: var(--tm); font-size: 14px; }
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 12px; font-size: 14px; }
.alert-info { background: #4fa8ff15; border: 1px solid #4fa8ff33; color: var(--blue); }
.alert-ok   { background: #00d47e15; border: 1px solid #00d47e33; color: var(--green); }
.btn { display: inline-flex; align-items: center; gap: 6px; background: var(--green); color: #001a0e; font-family: var(--fh); font-size: 13px; padding: 9px 18px; border: none; border-radius: 5px; cursor: pointer; font-weight: 700; }
.page-error, .page-home { text-align: center; padding: 80px 20px; }
.page-error h1 { font-family: var(--fh); font-size: 64px; color: var(--tm); }
.home-hero h1 { font-family: var(--fh); font-size: 48px; color: var(--green); letter-spacing: 2px; }

@media (max-width: 640px) {
  .groups-grid { grid-template-columns: 1fr; }
  .site-main { padding: 20px 12px 48px; }
}