:root {
  --portal-ink: #1a1a1a;
  --portal-brand: #240002;
  --portal-accent: #a53005;
  --portal-gold: #fbb701;
  --portal-cream: #faf7f4;
  --portal-bg: #f7f2ee;
  --portal-muted: #5c534e;
}

body {
  background:
    radial-gradient(circle at top right, rgba(251, 183, 1, 0.18), transparent 42%),
    radial-gradient(circle at 10% 20%, rgba(165, 48, 5, 0.08), transparent 36%),
    linear-gradient(180deg, #fff8f2 0%, var(--portal-bg) 45%, #f3ebe4 100%);
  color: var(--portal-ink);
  min-height: 100vh;
  font-family: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.portal-nav {
  background: var(--portal-brand);
  box-shadow: 0 2px 12px rgba(36, 0, 2, 0.25);
}

.portal-nav .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.portal-nav .brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}

.portal-nav .brand-text {
  line-height: 1.1;
}

.portal-nav .brand-text small {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.portal-nav .nav-link {
  color: rgba(255, 255, 255, 0.82) !important;
}

.portal-nav .nav-link:hover,
.portal-nav .nav-link.active {
  color: #fff !important;
}

.portal-nav .nav-link.active {
  border-bottom: 2px solid var(--portal-gold);
}

.portal-card {
  border: 0;
  border-radius: 1rem;
  box-shadow: 0 12px 32px rgba(36, 0, 2, 0.08);
  background: #fff;
}

.portal-hero {
  max-width: 40rem;
}

.btn-portal {
  background: var(--portal-accent);
  border-color: var(--portal-accent);
  color: #fff;
  font-weight: 600;
}

.btn-portal:hover,
.btn-portal:focus {
  background: #8c2804;
  border-color: #8c2804;
  color: #fff;
}

.btn-outline-portal {
  color: var(--portal-accent);
  border-color: var(--portal-accent);
}

.btn-outline-portal:hover {
  background: var(--portal-accent);
  color: #fff;
}

.agreement-box {
  max-height: 22rem;
  overflow: auto;
  background: var(--portal-cream);
  border: 1px solid #e8ddd3;
  border-radius: 0.75rem;
  padding: 1rem 1.15rem;
}

.reseller-agreement h1 {
  font-size: 1.35rem;
  color: var(--portal-brand);
}

.reseller-agreement h2 {
  font-size: 1.05rem;
  color: var(--portal-brand);
  margin-top: 1.25rem;
}

.reseller-agreement h3 {
  font-size: 0.95rem;
  color: var(--portal-accent);
}

.agreement-fee-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0 1rem;
  font-size: 0.9rem;
}

.agreement-fee-table th,
.agreement-fee-table td {
  border: 1px solid #e0d5cb;
  padding: 0.4rem 0.55rem;
  text-align: left;
}

.agreement-fee-table th {
  background: #f3e9df;
}

.esign-panel {
  background: #fffaf6 !important;
  border-color: #e8ddd3 !important;
}

.signature-pad-wrap {
  border: 1px dashed #c4b5a8;
  border-radius: 0.5rem;
  background: #fff;
  overflow: hidden;
}

#signaturePad {
  display: block;
  width: 100%;
  height: 160px;
  touch-action: none;
  cursor: crosshair;
}

.portal-footer {
  border-top: 1px solid rgba(36, 0, 2, 0.08);
  color: var(--portal-muted);
}

.text-brand {
  color: var(--portal-brand) !important;
}

.bg-brand-soft {
  background: rgba(165, 48, 5, 0.08);
}