:root {
  --signup-bg-1: #0f172a;
  --signup-bg-2: #1e293b;
  --signup-card: #ffffff;
  --signup-ink: #0f172a;
  --signup-muted: #475569;
  --signup-border: rgba(15, 23, 42, 0.12);
  --signup-accent: #2563eb;
  --signup-accent-2: #7c3aed;
  --signup-success: #16a34a;
}

body.signup-page {
  background: radial-gradient(1200px 600px at 15% 10%, rgba(37, 99, 235, 0.25), transparent 60%),
    radial-gradient(1000px 600px at 85% 15%, rgba(124, 58, 237, 0.22), transparent 55%),
    linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
  color: var(--signup-ink);
}

/* Hide legacy Robust nav on this page */
body.signup-page .header-navbar,
body.signup-page .navbar-horizontal {
  display: none !important;
}

body.signup-page.container {
  max-width: none;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}

.signup-topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--signup-border);
}

.signup-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
}

.signup-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--signup-ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.signup-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--signup-border);
}

.signup-hero {
  margin: 0 auto;
  max-width: 1100px;
  padding: 2rem 1rem 1.25rem;
}

.signup-hero__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: stretch;
}

.signup-hero__copy {
  flex: 1 1 480px;
  min-width: 280px;
  padding: 0.5rem 0.25rem;
}

.signup-hero__title {
  font-size: clamp(1.9rem, 2.6vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 0.5rem;
}

.signup-hero__subtitle {
  color: var(--signup-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0 0 1rem;
}

.signup-hero__bullets {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--signup-muted);
}

.signup-card {
  flex: 0 1 420px;
  min-width: 280px;
  background: var(--signup-card);
  border: 1px solid var(--signup-border);
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  padding: 1.25rem 1.25rem 1.1rem;
}

.signup-card__title {
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 0.75rem;
}

.signup-callout {
  background: rgba(37, 99, 235, 0.07);
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  margin-bottom: 1rem;
  color: var(--signup-ink);
}

.signup-callout strong {
  font-weight: 800;
}

.signup-meta {
  display: grid;
  gap: 0.4rem;
  margin: 0.9rem 0 1.1rem;
  color: var(--signup-muted);
}

.signup-meta b {
  color: var(--signup-ink);
}

.signup-small {
  margin: 0.85rem 0 0;
  color: var(--signup-muted);
  font-size: 0.95rem;
}

/* Switch / toggle */
.signup-toggle {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
  margin: 0.25rem 0 1rem;
}

.signup-toggle__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 0.85rem;
  border: 1px solid var(--signup-border);
  border-radius: 14px;
  background: #ffffff;
}

.signup-toggle__label {
  margin: 0;
  font-weight: 700;
}

.signup-toggle__help {
  margin: 0.2rem 0 0;
  color: var(--signup-muted);
  font-weight: 400;
  font-size: 0.93rem;
  line-height: 1.4;
}

.signup-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.signup-switch {
  position: relative;
  width: 46px;
  height: 28px;
  flex: 0 0 auto;
}

.signup-switch::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.18);
  transition: background 150ms ease;
}

.signup-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.18);
  transition: transform 150ms ease;
}

.signup-toggle input[type="checkbox"]:focus-visible + .signup-toggle__row {
  outline: 3px solid rgba(37, 99, 235, 0.25);
  outline-offset: 2px;
}

.signup-toggle input[type="checkbox"]:checked + .signup-toggle__row .signup-switch::before {
  background: rgba(22, 163, 74, 0.75);
}

.signup-toggle input[type="checkbox"]:checked + .signup-toggle__row .signup-switch::after {
  transform: translateX(18px);
}

/* Wizard */
body.signup-page .card.box-shadow-1 {
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

body.signup-page .card-header {
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
}

body.signup-page .form-control {
  border-radius: 14px;
  border-color: rgba(15, 23, 42, 0.18);
  padding: 0.72rem 0.9rem;
}

body.signup-page .form-control:focus {
  border-color: rgba(37, 99, 235, 0.55);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.16);
}

body.signup-page .steps-validation > .steps ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  padding: 0;
  margin: 0 0 1rem;
}

body.signup-page .steps-validation > .steps li {
  border-radius: 999px;
  border: 1px solid var(--signup-border);
  background: rgba(255, 255, 255, 0.7);
}

body.signup-page .steps-validation > .steps li.current {
  border-color: rgba(37, 99, 235, 0.35);
  background: rgba(37, 99, 235, 0.08);
}

body.signup-page .steps-validation > .steps a {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
}

body.signup-page .steps-validation > .actions a {
  border-radius: 14px;
  padding: 0.65rem 1.1rem;
}

body.signup-page .steps-validation > .actions li.disabled a {
  opacity: 0.55;
}

@media (prefers-reduced-motion: reduce) {
  .signup-switch::before,
  .signup-switch::after,
  body.signup-page .form-control:focus {
    transition: none;
  }
}