:root {
  --sbs-magenta: #7A2158;
  --sbs-magenta-dark: #5C0F3F;
  --sbs-gold: #C9A227;
  --sbs-gold-soft: #E8D48B;
  --sbs-navy: #1E3A5F;
  --sbs-cream: #FBF6EE;
  --sbs-ink: #2B1A24;
  --sbs-muted: #6E5A66;
}

html, body {
  background: linear-gradient(180deg, #fff 0%, var(--sbs-cream) 220px);
  color: var(--sbs-ink);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.sbs-page {
  padding-bottom: 48px;
}

.sbs-logo {
  max-width: 220px;
  height: auto;
  margin-top: 18px;
}

.sbs-brand h1 {
  color: var(--sbs-magenta-dark);
  font-weight: 800;
  letter-spacing: .04em;
  margin-top: 12px;
  font-size: 1.85rem;
}

.sbs-brand h2 {
  color: var(--sbs-navy);
  font-size: 1.25rem;
  font-weight: 700;
}

.sbs-brand h3 {
  color: var(--sbs-gold);
  font-size: 1.05rem;
  font-weight: 700;
}

.sbs-hero-card {
  background: #fff;
  border: 1px solid rgba(122, 33, 88, .12);
  border-top: 6px solid var(--sbs-magenta);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(30, 58, 95, .08);
  padding: 36px 28px;
  margin-top: 24px;
}

.sbs-btn {
  background: var(--sbs-magenta);
  border-color: var(--sbs-magenta);
  color: #fff;
  font-weight: 600;
  min-width: 280px;
  padding: .7rem 1.2rem;
  border-radius: 6px;
}

.sbs-btn:hover {
  background: var(--sbs-magenta-dark);
  border-color: var(--sbs-magenta-dark);
  color: #fff;
}

.sbs-btn-gold {
  background: var(--sbs-navy);
  border-color: var(--sbs-navy);
  color: #fff;
  font-weight: 600;
  min-width: 280px;
  padding: .7rem 1.2rem;
}

.sbs-btn-gold:hover {
  background: #14263f;
  color: #fff;
}

.sbs-section-title {
  background: linear-gradient(90deg, var(--sbs-magenta-dark), var(--sbs-magenta));
  color: #fff;
  font-weight: 700;
  padding: 10px 14px;
  margin: 18px 0 12px;
  border-left: 6px solid var(--sbs-gold);
  letter-spacing: .02em;
}

.sbs-form-wrap {
  background: #fff;
  border: 1px solid rgba(122, 33, 88, .1);
  border-radius: 10px;
  padding: 18px 18px 32px;
  box-shadow: 0 8px 24px rgba(30, 58, 95, .06);
}

.sbs-date {
  font-weight: 600;
  color: var(--sbs-navy);
}

.sbs-class-line {
  font-weight: 800;
  color: var(--sbs-magenta-dark);
  margin-bottom: 8px;
}

.btn-primary {
  background-color: var(--sbs-magenta);
  border-color: var(--sbs-magenta);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--sbs-magenta-dark);
  border-color: var(--sbs-magenta-dark);
}

.sbs-pay-box {
  background: #f4eef2;
  border: 1px solid rgba(122, 33, 88, .15);
  padding: 16px;
}

.sbs-pay-box ol {
  text-align: left;
  margin-bottom: 0;
}

.sbs-overlay {
  position: fixed;
  display: flex;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(28, 8, 20, .72);
  z-index: 20;
  align-items: center;
  justify-content: center;
}

.sbs-overlay span {
  color: #fff;
  font-size: 42px;
  font-weight: 800;
}

.sbs-note {
  color: var(--sbs-muted);
  font-size: .9rem;
}

.sbs-enroll {
  color: var(--sbs-navy);
  font-weight: 800;
  font-family: Consolas, monospace;
  font-size: 1.15rem;
}

.sbs-success-banner {
  font-weight: 800;
  text-transform: uppercase;
  font-size: 1.2rem;
  color: var(--sbs-magenta-dark);
}

.sbs-footer-space {
  height: 40px;
}

@media print {
  .no-print { display: none !important; }
  .sbs-form-wrap, .sbs-hero-card { box-shadow: none; border: none; }
}