:root {
  --join-bg: #0b1220;
  --join-panel: #121a2b;
  --join-accent: #2dd4bf;
  --join-text: #e8eef8;
  --join-muted: #93a4bf;
  --join-danger: #f87171;
  --join-grad: radial-gradient(1200px 600px at 10% -10%, #1a3a4a 0%, transparent 55%),
    radial-gradient(900px 500px at 90% 0%, #243056 0%, transparent 50%),
    linear-gradient(160deg, #070b14, #101827 60%, #0b1220);
}
.join-portal {
  color: var(--join-text);
  background: var(--join-grad);
  min-height: 70vh;
  padding: 3rem 1.25rem 4rem;
  border-radius: 0;
}
.join-hero {
  max-width: 42rem;
  margin: 0 auto 3rem;
  text-align: left;
}
.join-eyebrow {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--join-accent);
  font-size: 0.75rem;
  margin: 0 0 0.75rem;
  font-family: "Segoe UI", system-ui, sans-serif;
}
.join-hero h1 {
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  font-size: clamp(2.6rem, 6vw, 4rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.03em;
}
.join-lead { color: var(--join-muted); font-size: 1.1rem; max-width: 36rem; }
.join-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.join-btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--join-accent); color: #042f2e; font-weight: 700;
  border: 0; border-radius: 0.5rem; padding: 0.7rem 1.2rem; text-decoration: none; cursor: pointer;
}
.join-btn-ghost { background: transparent; color: var(--join-text); border: 1px solid #334155; }
.join-section { max-width: 42rem; margin: 0 auto; }
.join-features { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 0.75rem; }
.join-features li {
  background: color-mix(in srgb, var(--join-panel) 88%, white 4%);
  padding: 0.9rem 1rem; border-left: 3px solid var(--join-accent);
}
.join-form-page { max-width: 28rem; margin: 0 auto; }
.join-form { display: grid; gap: 1rem; }
.join-form label { display: grid; gap: 0.35rem; color: var(--join-muted); }
.join-form input, .join-form select {
  background: var(--join-panel); color: var(--join-text); border: 1px solid #334155;
  border-radius: 0.5rem; padding: 0.65rem 0.75rem;
}
.join-hint { color: var(--join-muted); font-size: 0.95rem; margin: 0 0 1.25rem; }
.join-back { margin: 0 0 1rem; }
.join-back a { color: var(--join-accent); text-decoration: none; font-size: 0.9rem; }
.join-field-help { margin: -0.5rem 0 0; font-size: 0.8rem; color: var(--join-muted); }
.join-check {
  display: flex !important; flex-direction: row !important; align-items: center;
  gap: 0.55rem; color: var(--join-text) !important;
}
.join-check input[type="checkbox"] {
  width: 1.1rem; height: 1.1rem; accent-color: var(--join-accent);
  background: transparent; border: 0; padding: 0;
}
.join-admin { padding: 1rem; }
.join-admin-hero h1 { margin-bottom: 0.25rem; }
.join-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin: 1.25rem 0; }
.join-kpis article { background: #f8fafc; border: 1px solid #e2e8f0; padding: 1rem; border-radius: 0.5rem; }
.join-kpis strong { font-size: 1.6rem; display: block; }
.join-plan-flags { display: flex; gap: 1rem; list-style: none; padding: 0; }