:root {
  --primary: #22c55e;
  --secondary: #0ea5e9;
  --bg: #071226;
  --panel: rgba(8, 20, 42, 0.82);
  --border: rgba(148, 163, 184, 0.18);
  --text: #eef2ff;
  --muted: #cbd5e1;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, rgba(14, 165, 233, 0.14), transparent 30%), var(--bg);
}
.portal-shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0 48px; }
.hero {
  position: relative; border-radius: 28px; overflow: hidden;
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 34%, #0b1632), color-mix(in srgb, var(--secondary) 24%, #08142a));
  min-height: 300px; border: 1px solid var(--border); box-shadow: 0 28px 60px rgba(2, 8, 23, 0.35);
}
.hero::before { content: ""; position: absolute; inset: 0; background: var(--hero-image, none) center/cover no-repeat; opacity: .24; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,18,38,.18), rgba(7,18,38,.72)); }
.hero-content { position: relative; z-index: 1; padding: 42px; display: flex; min-height: 300px; flex-direction: column; justify-content: space-between; }
.logo-row { display: flex; gap: 20px; align-items: center; }
.club-logo { width: 92px; height: 92px; object-fit: cover; border-radius: 24px; border: 2px solid rgba(255,255,255,.5); background: rgba(255,255,255,.1); }
.hidden { display: none !important; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: rgba(255,255,255,.78); margin-bottom: 10px; }
h1 { margin: 0 0 10px; font-size: clamp(2rem, 4vw, 3.4rem); }
#clubSubtitle { max-width: 760px; margin: 0; color: var(--muted); line-height: 1.6; }
.hero-actions, .toolbar, .dialog-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn {
  text-decoration: none; color: #fff; padding: 12px 18px; border-radius: 999px; font-weight: 700; display: inline-flex; align-items: center;
  border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(6px); background: transparent; cursor: pointer;
}
.btn.primary { background: var(--primary); color: #06111f; }
.btn.secondary { background: rgba(255,255,255,.08); }
.btn.ghost { background: rgba(255,255,255,.06); }
.stats-grid, .content-grid { display: grid; gap: 18px; margin-top: 22px; }
.stats-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.content-grid { grid-template-columns: 1.4fr 1fr; }
.stat-card, .panel { background: var(--panel); border: 1px solid var(--border); border-radius: 22px; padding: 22px; }
.stat-card span { display: block; color: var(--muted); margin-bottom: 10px; }
.stat-card strong { font-size: 2rem; }
.panel { margin-top: 22px; }
.panel h2 { margin-top: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.badge { padding: 7px 12px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid var(--border); }
.contact-list { display: grid; gap: 14px; }
.contact-list span, label { display: block; color: var(--muted); font-size: .86rem; margin-bottom: 6px; }
.card-list, .agenda-grid { display: grid; gap: 14px; }
.public-card, .agenda-card { padding: 16px 18px; border-radius: 18px; border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.03); }
.public-card h3, .agenda-card h3 { margin: 0 0 8px; }
.meta { color: var(--muted); font-size: .92rem; line-height: 1.5; }
.agenda-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.agenda-card { display: flex; flex-direction: column; gap: 12px; }
.inline-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { padding: 6px 10px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); font-size: .84rem; }
.toolbar select, .toolbar input, .register-sheet input, .register-sheet textarea, .register-sheet select {
  width: 100%; background: rgba(255,255,255,.05); color: var(--text); border: 1px solid rgba(255,255,255,.16); border-radius: 14px; padding: 12px 14px;
}
.toolbar > * { min-width: 220px; }
.form-grid.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.full-row { grid-column: 1 / -1; }
.feedback { min-height: 24px; color: var(--muted); }
.register-dialog {
  width: min(720px, calc(100% - 24px)); border: none; padding: 0; border-radius: 22px; background: transparent; color: var(--text);
}
.register-dialog::backdrop { background: rgba(2, 6, 23, .72); }
.register-sheet { background: #071426; border: 1px solid var(--border); border-radius: 22px; padding: 22px; display: grid; gap: 18px; }
.dialog-actions { justify-content: flex-end; }
.empty { color: var(--muted); }
@media (max-width: 820px) {
  .portal-shell { width: min(100% - 20px, 1180px); }
  .hero-content { padding: 28px 20px; }
  .content-grid, .form-grid.two-col { grid-template-columns: 1fr; }
  .logo-row { align-items: flex-start; flex-direction: column; }
  .stacked-mobile { flex-direction: column; align-items: flex-start; }
}