:root {
  --bg: #eaf4ff;
  --panel: rgba(255, 255, 255, .94);
  --ink: #102a43;
  --muted: #5f7285;
  --blue: #1e73d8;
  --blue-deep: #0d3e7c;
  --red: #d94a57;
  --green: #1ca46b;
  --line: rgba(16, 42, 67, .12);
  --shadow: 0 22px 52px rgba(16, 42, 67, .14);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(30,115,216,.18), transparent 30%),
    radial-gradient(circle at 90% 0%, rgba(217,74,87,.14), transparent 26%),
    linear-gradient(180deg, #fbfdff, var(--bg));
  padding: max(14px, env(safe-area-inset-top)) 14px 40px;
}
.viewer-shell { width: min(1180px, 100%); margin: 0 auto; display: grid; gap: 14px; }
.viewer-hero, .control-card, .focus-card, .group-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.viewer-hero {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 22px;
  color: #fff;
  background: linear-gradient(135deg, #073b79, #1e73d8 62%, #60a5fa);
  overflow: hidden;
}
.eyebrow { margin: 0 0 5px; text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 900; color: rgba(255,255,255,.76); }
h1 { margin: 0; font-size: clamp(2.2rem, 8vw, 5rem); line-height: .92; letter-spacing: -.06em; }
.subline { margin: 10px 0 0; color: rgba(255,255,255,.82); font-weight: 700; }
.hero-actions { display:flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
button, .ghost-link {
  min-height: 48px;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  text-decoration: none;
}
button { color: #fff; background: var(--red); box-shadow: 0 8px 18px rgba(0,0,0,.18); }
.ghost-link { color: #fff; border: 1px solid rgba(255,255,255,.42); background: rgba(255,255,255,.12); }
.control-card { display: grid; grid-template-columns: auto minmax(170px, 280px) auto minmax(220px, 1fr); gap: 10px; align-items: center; padding: 14px; }
label { font-weight: 900; color: var(--blue-deep); }
select, input {
  width: 100%;
  min-height: 48px;
  border: 2px solid rgba(30,115,216,.16);
  border-radius: 16px;
  padding: 10px 13px;
  font: inherit;
  font-weight: 800;
  background: #fff;
  color: var(--ink);
}
.status-line { grid-column: 1 / -1; margin: 0; color: var(--muted); font-weight: 700; }
.focus-card { padding: 18px; border-color: rgba(28,164,107,.28); background: linear-gradient(180deg, rgba(236,255,247,.96), rgba(255,255,255,.94)); }
.focus-head { display:flex; justify-content:space-between; gap:12px; align-items:flex-start; flex-wrap:wrap; }
.focus-head h2 { margin:0; font-size: clamp(1.8rem, 5vw, 3.4rem); letter-spacing:-.04em; }
.badge { display:inline-flex; align-items:center; border-radius:999px; padding:8px 12px; font-weight:900; background:#e8f2ff; color:var(--blue-deep); }
.badge.ok { background:#dcfce7; color:#166534; }
.focus-meta { display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:10px; margin-top:14px; }
.meta-box { padding:14px; border-radius:18px; background:#fff; border:1px solid var(--line); }
.meta-box span { display:block; font-size:12px; font-weight:900; color:var(--muted); text-transform:uppercase; letter-spacing:.08em; }
.meta-box strong { display:block; margin-top:5px; font-size:1.2rem; }
.match-list { display:grid; gap:9px; margin-top:14px; }
.match-row { display:grid; grid-template-columns: 1fr auto 1fr; gap:10px; align-items:center; padding:12px; border-radius:16px; background:#fff; border:1px solid var(--line); }
.match-row.is-done { opacity:.62; }
.vs { font-weight:900; color:var(--red); }
.groups-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap:14px; }
.group-card { padding:16px; }
.group-card.is-hit { outline: 4px solid rgba(28,164,107,.36); }
.group-title { display:flex; justify-content:space-between; align-items:center; gap:8px; margin-bottom:10px; }
.group-title h2 { margin:0; font-size:1.35rem; }
.team-list { display:grid; gap:8px; }
.team-card { padding:11px 12px; border-radius:16px; background:#f8fbff; border:1px solid var(--line); }
.team-card.is-hit { background:#eafff5; border-color:rgba(28,164,107,.35); }
.team-name { display:block; font-weight: 950; }
.team-players { display:block; color:var(--muted); font-weight:700; margin-top:3px; }
.empty { padding: 22px; border-radius: 22px; background: #fff; border: 1px dashed rgba(16,42,67,.24); color: var(--muted); font-weight: 800; }
@media (max-width: 760px) {
  .viewer-hero { align-items:flex-start; flex-direction:column; }
  .hero-actions { justify-content:flex-start; }
  .control-card { grid-template-columns: 1fr; }
  .focus-meta { grid-template-columns: 1fr; }
  .match-row { grid-template-columns: 1fr; }
  .vs { text-align:left; }
}