/* Shared foundation for the redesigned public/auth portal. */

:root {
  --portal-radius-sm: 12px;
  --portal-radius-md: 20px;
  --portal-radius-lg: 24px;
  --portal-shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.06);
  --portal-shadow-md: 0 18px 40px rgba(15, 23, 42, 0.08);
  --portal-surface-muted: linear-gradient(180deg, #f8fbfd 0%, #eef5f8 100%);
  --portal-text-soft: color-mix(in srgb, var(--color-text-muted) 92%, white 8%);
}

body {
  min-height: 100dvh;
}

.portal-body {
  background: var(--color-bg);
  max-width: 1392px;
  margin: 0 auto;
}

.portal-auth-body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background:
    radial-gradient(circle at top left, rgba(34, 123, 155, 0.08), transparent 30%),
    radial-gradient(circle at top right, rgba(22, 78, 99, 0.08), transparent 28%),
    var(--portal-surface-muted);
}

.portal-page-shell {
  width: 100%;
  max-width: 1392px;
  margin: 0 auto 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-sizing: border-box;
}

.portal-section-card {
  background: var(--color-surface);
  border-radius: var(--portal-radius-lg);
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, white 28%);
  box-shadow: var(--portal-shadow-sm);
  overflow: hidden;
}

.portal-header-card {
  padding: 0;
}

.portal-header-content {
  padding: 24px 32px 28px;
}

.portal-header-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
}

.portal-header-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.04em;
  color: var(--color-text);
}

.portal-breadcrumb {
  margin-top: 8px;
  font-size: 14px;
  color: var(--portal-text-soft);
}

.portal-breadcrumb a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.portal-breadcrumb a:hover {
  color: var(--color-link-hover);
}

.portal-content-card {
  width: 100%;
  background: var(--color-surface);
  border-radius: var(--portal-radius-lg);
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, white 28%);
  box-shadow: var(--portal-shadow-sm);
  padding: 2rem;
  box-sizing: border-box;
}

.portal-content-card-lg {
  padding: 2rem 2.5rem 2.5rem;
}

.portal-auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 460px);
  gap: 24px;
  padding: 16px;
  align-items: stretch;
}

.portal-auth-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #fff;
  border-radius: var(--portal-radius-lg);
  padding: 40px;
  min-height: 100%;
  box-shadow: var(--portal-shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}

.portal-auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.portal-auth-panel h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3.25rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #fff;
}

.portal-auth-panel p {
  margin: 0;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.7;
}

.portal-auth-feature-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.portal-auth-feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
}

.portal-auth-feature-list i {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
}

.portal-auth-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-radius: var(--portal-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--portal-shadow-md);
  overflow: hidden;
}

.portal-auth-card-body {
  padding: 32px;
}

.portal-auth-card-header {
  padding: 28px 32px 0;
}

.portal-auth-card-header h2 {
  margin: 0;
  color: var(--color-text);
  font-size: 1.75rem;
  font-weight: 600;
}

.portal-auth-card-header p {
  margin: 8px 0 0;
  color: var(--portal-text-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}

.portal-auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.portal-auth-form .form-label {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.portal-auth-form .input-group-text {
  border-radius: 999px 0 0 999px;
  background: #fff;
  border-right: 0;
}

.portal-auth-form .form-control-login,
.portal-auth-form .form-control,
.portal-auth-form .form-select {
  min-height: 52px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, white 22%);
  background: #fff;
  box-shadow: none;
  padding: 0.8rem 1rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.portal-auth-form textarea.form-control,
.portal-auth-form textarea.form-control-login {
  border-radius: 24px;
  min-height: 140px;
}

.portal-auth-form .input-group .form-control-login,
.portal-auth-form .input-group .form-control {
  border-left: 0;
  border-radius: 0 999px 999px 0;
}

.portal-auth-form .form-control-login:focus,
.portal-auth-form .form-control:focus,
.portal-auth-form .form-select:focus {
  border-color: rgba(34, 123, 155, 0.65);
  box-shadow: 0 0 0 0.25rem rgba(34, 123, 155, 0.12);
}

.portal-auth-form .form-text,
.portal-auth-form .small,
.portal-auth-helper {
  color: var(--portal-text-soft);
}

.portal-auth-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.portal-auth-link {
  color: var(--color-link);
  text-decoration: none;
  font-weight: 600;
}

.portal-auth-link:hover {
  color: var(--color-link-hover);
}

.portal-auth-submit {
  width: 100%;
  min-height: 54px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #fff;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
  box-shadow: 0 18px 34px rgba(22, 78, 99, 0.22);
}

.portal-auth-submit:hover {
  color: #fff;
  transform: translateY(-1px);
  opacity: 0.96;
}

.portal-auth-submit.btn-portal-slide {
  height: 54px;
  min-height: 54px;
  overflow: hidden;
  gap: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%) !important;
}

.portal-auth-submit.btn-portal-slide:hover,
.portal-auth-submit.btn-portal-slide:focus-visible {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%) !important;
  color: #fff;
}

.portal-auth-submit.btn-portal-slide .btn-portal__label {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  font-weight: 600;
  padding: 0 2.75rem;
  transform: translateX(0.625rem);
}

.portal-auth-submit.btn-portal-slide:hover .btn-portal__label,
.portal-auth-submit.btn-portal-slide:focus-visible .btn-portal__label {
  transform: translateX(-0.625rem);
}

.portal-auth-footer {
  text-align: center;
  margin-top: 40px;
  color: var(--portal-text-soft);
  font-size: 0.95rem;
}

.portal-auth-empty-state {
  text-align: center;
  padding: 8px 0;
}

.portal-auth-empty-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary-soft) 85%, white 15%);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
}

.portal-auth-footer-minimal {
  width: 100%;
  max-width: 1392px;
  margin: 0 auto;
  padding: 0 16px 24px;
  color: var(--portal-text-soft);
}

.portal-auth-footer-minimal a {
  color: inherit;
  text-decoration: none;
}

.portal-auth-footer-minimal a:hover {
  color: var(--color-link-hover);
}

@media (max-width: 1200px) {
  .portal-page-shell {
    margin-left: 16px;
    margin-right: 16px;
    width: auto;
  }
}

@media (max-width: 992px) {
  .portal-auth-grid {
    grid-template-columns: 1fr;
  }

  .portal-auth-panel {
    padding: 32px 28px;
    min-height: auto;
  }
}

@media (max-width: 767px) {
  .portal-header-content {
    padding: 20px 20px 24px;
  }

  .portal-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .portal-content-card,
  .portal-content-card-lg,
  .portal-auth-card-body {
    padding: 24px 20px;
  }

  .portal-auth-card-header {
    padding: 24px 20px 0;
  }

  .portal-auth-panel {
    padding: 24px 20px;
  }
}