/* ── LOGIN OVERLAY ── */
#loginOverlay {
  position: fixed; inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(59,142,255,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(255,59,92,0.06) 0%, transparent 60%),
              var(--bg);
  z-index: 9999;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
#loginOverlay.modal-open { pointer-events: none; }
/* set by the pre-paint script in index.html for returning roles / TV / QR links;
   logout() sets an inline display:flex, which still wins over this */
html.skip-login #loginOverlay { display: none; }

.login-card {
  background: rgba(14,14,26,0.9);
  backdrop-filter: blur(20px);
  padding: 44px 40px;
  border-radius: 24px;
  border: 1px solid var(--border2);
  width: min(92vw, 420px);
  text-align: center;
  box-shadow: 0 40px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.04) inset;
}

/* ── ROLE-BASED VISIBILITY ──
   Hide first, reveal per role. The old rules only hid .admin-only from
   guests and .superadmin-only from admins, so anything tagged
   superadmin-only alone stayed visible to guests — a spectator opening
   Players landed on Export JSON / Backup & Restore, and the nav offered
   New Season. */
body.guest-mode .admin-only,
body.guest-mode .superadmin-only { display: none !important; }
body.guest-mode .team-name-edit { pointer-events: none; border-bottom: none; }
body.admin-mode .superadmin-only { display: none !important; }
/* superadmin เห็น UI เหมือน admin แต่ container (.container) คุมด้วย .active class เท่านั้น */
body.superadmin-mode .admin-only:not(.container) { display: revert !important; }
body.superadmin-mode .superadmin-only { display: revert !important; }


/* ══ LOGIN — guest is the default path, staff is the exception ══ */
.login-lead {
  color: var(--text2);
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: center;
}
.login-primary {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 100%;
  padding: 18px 16px;
  border-radius: 16px;
  border: 1px solid rgba(245,200,66,0.35);
  background: linear-gradient(135deg, rgba(245,200,66,0.16), rgba(255,160,64,0.08));
  color: var(--gold);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s;
}
.login-primary:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: 0 12px 30px rgba(245,200,66,0.18);
}
.login-primary:active { transform: scale(0.985); }
.login-primary-icon { font-size: 26px; line-height: 1; }
.login-primary-main {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.9em;
  letter-spacing: 3px;
  line-height: 1.15;
}
.login-primary-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--muted);
}

.login-staff { margin-top: 14px; }
.login-staff > summary {
  list-style: none;
  cursor: pointer;
  outline: none;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 9px;
  border-radius: 10px;
  transition: color 0.18s, background 0.18s;
}
.login-staff > summary::-webkit-details-marker { display: none; }
.login-staff > summary:hover { color: var(--text2); background: rgba(255,255,255,0.03); }
.login-staff-body { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.login-staff-body .btn { width: 100%; justify-content: center; font-size: 13px; padding: 11px; }