/* Self-serve signup and shared auth pages — two-column conversion layout */

.signup-page {
  --color-primary: #f97316;
  --color-primary-hover: #ea580c;
  --color-brand: #f97316;
  --color-brand-hover: #ea580c;
  --color-brand-muted: rgba(249, 115, 22, 0.14);
  --color-brand-focus: rgba(249, 115, 22, 0.28);
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(249, 115, 22, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(59, 130, 246, 0.08), transparent 50%),
    var(--color-bg-app);
  color: var(--color-text);
}

.signup-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.75rem;
  align-items: center;
  min-height: 100vh;
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

.signup-marketing {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-self: center;
}

.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
  width: fit-content;
  max-width: 100%;
}

.signup-marketing__logo {
  display: block;
  width: auto;
  height: auto;
  max-height: 56px;
  max-width: min(100%, 280px);
  object-fit: contain;
  object-position: left center;
  margin: 0;
  flex-shrink: 0;
}

.signup-marketing__tagline {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--color-text-subtle);
}

.signup-marketing__logo-text {
  display: inline-block;
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 0;
}

.signup-marketing h1 {
  margin: 0;
  font-size: clamp(1.625rem, 2.8vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-text);
}

.signup-marketing__subheading {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  max-width: 34rem;
}

.auth-marketing-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0.1rem 0 0;
  padding: 0.95rem 1.1rem;
  width: 100%;
  max-width: 24rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.auth-marketing-card__price {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.1;
}

.auth-marketing-card__price span {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.auth-marketing-card__title {
  margin: 0 0 0.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.auth-marketing-card__note {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
}

.auth-marketing-card__includes {
  margin: 0.15rem 0 0;
  font-size: 0.875rem;
  color: var(--color-text);
  font-weight: 500;
}

.auth-marketing-card__footnote {
  margin: 0.35rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-subtle);
}

.auth-marketing-card__features {
  margin-top: 0.55rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--color-border-subtle);
}

.auth-marketing-card__features-heading {
  margin: 0 0 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.auth-dashboard-preview__title {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.auth-dashboard-preview__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem 0.85rem;
  margin: 0;
}

.auth-dashboard-preview__metric {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.auth-dashboard-preview__metric dt {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--color-text-subtle);
}

.auth-dashboard-preview__metric dd {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text);
}

.auth-dashboard-preview__features {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--color-border-subtle);
}

.signup-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.signup-benefits--in-card {
  margin: 0;
  gap: 0.3rem;
}

.signup-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.875rem;
  color: var(--color-text);
}

.signup-benefits--in-card li {
  font-size: 0.8125rem;
}

.signup-benefits__icon {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.05rem;
  border-radius: 50%;
  background: var(--color-brand-muted);
  color: var(--color-brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
}

.signup-marketing__trust {
  margin: 0.1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  max-width: 24rem;
}

.auth-support {
  margin: 0;
  max-width: 24rem;
}

.auth-support__heading {
  margin: 0 0 0.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.auth-support__contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.auth-support__contact a {
  font-size: 0.875rem;
  color: var(--color-brand);
  font-weight: 500;
  text-decoration: none;
}

.auth-support__contact a:hover {
  color: var(--color-brand-hover);
  text-decoration: underline;
}

.auth-support__hours {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
}

.signup-form-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  align-self: center;
  padding: 0;
}

.auth-back-link {
  margin: 0 0 0.65rem;
  width: 100%;
  max-width: 460px;
}

.auth-back-link a {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-subtle);
  text-decoration: none;
  transition: color 0.15s ease;
}

.auth-back-link a:hover {
  color: var(--color-text-muted);
}

.signup-form-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.5rem;
  width: 100%;
  max-width: 460px;
  min-width: min(100%, 460px);
  box-shadow: var(--shadow-elevated);
}

.signup-form-card h2 {
  margin: 0 0 0.2rem;
  font-size: 1.3125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.signup-form-card__subheading {
  margin: 0 0 0.85rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.45;
}

.signup-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 0.7rem;
}

.signup-form-grid__full {
  grid-column: 1 / -1;
}

.signup-form-grid__half {
  min-width: 0;
}

.signup-form-grid .form-group {
  margin-bottom: 0;
}

.signup-form-card .form-group {
  margin-bottom: 0.6rem;
}

.signup-form-card .form-group label {
  margin-bottom: 0.28rem;
  font-size: 0.8125rem;
}

.signup-form-card .form-group input[type="text"],
.signup-form-card .form-group input[type="email"],
.signup-form-card .form-group input[type="password"],
.signup-form-card .form-group input[type="tel"] {
  padding: 0.42rem 0.65rem;
  font-size: 0.875rem;
  line-height: 1.35;
}

.signup-form-card .form-actions {
  margin-top: 0.5rem;
}

.signup-form-card .messages {
  margin: 0.15rem 0 0;
}

.signup-form-card .message-error {
  margin-bottom: 0.65rem;
  font-size: 0.8125rem;
}

.signup-form-card .btn-primary {
  width: 100%;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.signup-form-card .btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.signup-form-card .form-group input {
  width: 100%;
}

.signup-form-card__toggle {
  margin: 0.75rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.signup-form-card__toggle a {
  color: var(--color-brand);
  font-weight: 500;
}

.signup-form-card__legal {
  margin: 0.6rem 0 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  line-height: 1.45;
}

.signup-form-card .form-group--checkbox label {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  font-weight: normal;
  cursor: pointer;
  text-align: left;
}

.signup-form-card .form-group--checkbox input {
  width: auto;
  max-width: none;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--color-brand);
}

.password-strength {
  margin: 0.3rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.password-strength__label {
  font-weight: 600;
}

.password-strength__label--weak {
  color: var(--color-danger);
}

.password-strength__label--medium {
  color: var(--color-warning);
}

.password-strength__label--strong {
  color: var(--color-success);
}

.signup-legal-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--color-brand);
  cursor: pointer;
  text-decoration: underline;
}

.signup-legal-link:hover {
  color: var(--color-brand-hover);
}

.signup-legal-link:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
  border-radius: 2px;
}

.signup-legal-modal-open {
  overflow: hidden;
}

.signup-legal-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.signup-legal-modal[hidden] {
  display: none;
}

.signup-legal-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  cursor: pointer;
}

.signup-legal-modal__panel {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: min(85vh, 720px);
  min-height: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  display: flex;
  flex-direction: column;
}

.signup-legal-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.signup-legal-modal__header h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.signup-legal-modal__close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: var(--radius-sm);
}

.signup-legal-modal__close:hover {
  color: var(--color-text);
  background: var(--color-bg-card-alt);
}

.signup-legal-modal__close:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

.signup-legal-modal__body {
  overflow-y: auto;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
  padding: 1.25rem 1.5rem 1.5rem;
}

.signup-legal-modal__section + .signup-legal-modal__section {
  margin-top: 1.25rem;
}

.signup-legal-modal__section h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.signup-legal-modal__section p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.help-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}

.help-card {
  width: 100%;
  max-width: 640px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-elevated);
}

.help-card__brand {
  display: inline-block;
  margin-bottom: 1.75rem;
}

.help-card__brand img {
  display: block;
  width: auto;
  height: auto;
  max-height: 56px;
  max-width: min(100%, 280px);
  object-fit: contain;
  object-position: left center;
}

.help-card h1 {
  margin: 0 0 0.75rem;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
}

.help-card__intro {
  margin: 0 0 1.75rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.help-section {
  margin-bottom: 1.5rem;
}

.help-section h2 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
}

.help-section p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.help-contact-list {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.help-contact-list a {
  color: var(--color-brand);
  font-weight: 500;
}

.help-card__back {
  margin: 1.75rem 0 0;
  font-size: 0.9375rem;
}

.billing-success-panel__content h2 {
  margin: 0 0 0.2rem;
  font-size: 1.3125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.billing-success-status {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0.85rem 0 0.25rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-bg-card-alt);
}

.billing-success-status__spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-brand);
  border-radius: 50%;
  flex-shrink: 0;
  animation: billing-success-spin 0.8s linear infinite;
}

.billing-success-status__text {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.billing-success-panel__support {
  margin: 0.85rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-subtle);
  text-align: center;
}

.billing-success-panel__support a {
  color: var(--color-brand);
  font-weight: 500;
}

@keyframes billing-success-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .signup-layout {
    grid-template-columns: 1fr;
    gap: 1.1rem;
    padding: 1.1rem 1rem 1.5rem;
    align-items: start;
    min-height: auto;
  }

  .signup-marketing {
    order: 1;
    gap: 0.65rem;
    align-self: stretch;
  }

  .signup-form-panel {
    order: 2;
    align-self: stretch;
  }

  .signup-form-card {
    max-width: none;
    min-width: 0;
  }

  .signup-form-grid {
    grid-template-columns: 1fr;
  }

  .signup-form-grid__half,
  .signup-form-grid__full {
    grid-column: auto;
  }

  .auth-marketing-card,
  .signup-marketing__trust,
  .auth-support {
    max-width: none;
  }

  .signup-form-card .form-group input[type="text"],
  .signup-form-card .form-group input[type="email"],
  .signup-form-card .form-group input[type="password"],
  .signup-form-card .form-group input[type="tel"] {
    padding: 0.5rem 0.7rem;
    font-size: 1rem;
  }
}

.signup-type-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.signup-type-list__link {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid var(--signup-border, #e5e7eb);
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  font-weight: 600;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.signup-type-list__link:hover {
  border-color: #f97316;
  background-color: #fff7ed;
}

@media (max-height: 820px) and (min-width: 901px) {
  .signup-layout {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }

  .signup-marketing h1 {
    font-size: 1.625rem;
  }

  .auth-marketing-card {
    padding: 0.85rem 1rem;
  }

  .signup-form-card {
    padding: 1.35rem 1.35rem;
  }
}