:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --line: #2a3a4f;
  --text: #e8eef6;
  --muted: #8fa3b8;
  --accent: #c9a227;
  --accent2: #2f9e7b;
  --danger: #d4534a;
  --ball: #1e2d42;
  --radius: 10px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 10% -10%, #1c2b40 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { opacity: .9; }
.wrap { max-width: 980px; margin: 0 auto; padding: 24px 16px 60px; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; gap: 12px; flex-wrap: wrap;
}
.brand { font-size: 22px; font-weight: 700; letter-spacing: .5px; }
.brand span { color: var(--accent); }
.nav a { margin-left: 14px; color: var(--muted); }
.nav a:hover { color: var(--text); }
.panel {
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent), var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 18px;
}
.panel h2 { margin: 0 0 8px; font-size: 18px; }
.muted { color: var(--muted); font-size: 13px; line-height: 1.6; }
.meta { display: flex; gap: 16px; flex-wrap: wrap; margin: 12px 0 4px; color: var(--muted); font-size: 14px; }
.balls { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.ball {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--ball); border: 1px solid var(--line);
  font-weight: 700; font-size: 15px;
}
.ball.special {
  background: linear-gradient(145deg, #d4af37, #a67c00);
  color: #1a1400; border-color: #e6c35c;
}
.ball.pred {
  background: linear-gradient(145deg, #2f9e7b, #1f7a5e);
  color: #fff; border-color: #3cbc93;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 8px; border-bottom: 1px solid var(--line); text-align: left; }
th { color: var(--muted); font-weight: 600; }
.btn {
  display: inline-block; border: 0; cursor: pointer;
  background: var(--accent); color: #1a1400; font-weight: 700;
  padding: 10px 16px; border-radius: 8px; font-size: 14px;
}
.btn.secondary { background: #2a3a4f; color: var(--text); }
.btn.danger { background: var(--danger); color: #fff; }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.form-row { margin-bottom: 14px; }
.form-row label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 13px; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%; max-width: 560px; padding: 10px 12px;
  border-radius: 8px; border: 1px solid var(--line);
  background: #121a24; color: var(--text); font-size: 14px;
}
.admin-layout { display: grid; grid-template-columns: 200px 1fr; gap: 16px; }
.side {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px; height: fit-content;
}
.side a {
  display: block; padding: 10px 12px; color: var(--muted);
  border-radius: 8px; margin-bottom: 4px;
}
.side a:hover, .side a.active { background: #243247; color: var(--text); }
.login-box { max-width: 400px; margin: 80px auto; }
.msg { margin-top: 10px; font-size: 13px; color: var(--accent2); }
.msg.err { color: var(--danger); }
.pager { margin-top: 16px; }
.pager a { margin-right: 8px; }
@media (max-width: 760px) {
  .admin-layout { grid-template-columns: 1fr; }
  .ball { width: 40px; height: 40px; }
}