.auth-body {
  margin: 0;
  min-height: 100vh;
  font-family: "DM Sans", var(--font-sans);
  color: var(--color-text);
  background: radial-gradient(circle at 12% 8%, #e8f0e4 0%, transparent 42%),
    radial-gradient(circle at 88% 92%, #f4efe2 0%, transparent 38%),
    var(--color-bg);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
}

.auth-shell--single {
  grid-template-columns: 1fr;
  place-items: center;
}

.auth-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.auth-panel--brand {
  background: linear-gradient(165deg, #1f4d2d 0%, #2f6b3f 48%, #3d7a4d 100%);
  color: #f4f8f2;
  position: relative;
  overflow: hidden;
}

.auth-panel--brand::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 90%);
  pointer-events: none;
}

.auth-brand-inner {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.auth-eyebrow {
  margin: 0 0 var(--space-4);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: var(--text-xs);
  opacity: 0.85;
}

.auth-brand-title {
  margin: 0 0 var(--space-4);
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.1;
  font-weight: 600;
}

.auth-brand-copy {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.55;
  max-width: 30ch;
  color: rgba(244, 248, 242, 0.92);
}

.auth-brand-grid {
  margin-top: var(--space-10);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  width: min(220px, 60%);
  opacity: 0.55;
}

.auth-brand-grid span {
  aspect-ratio: 1;
  border-radius: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.auth-brand-grid__accent {
  background: rgba(255, 243, 216, 0.35);
  border-color: rgba(255, 243, 216, 0.5);
}

.auth-panel--form {
  background: var(--color-surface);
}

.auth-panel--centered .auth-form-wrap {
  max-width: 28rem;
}

.auth-form-wrap {
  width: min(100%, 28rem);
}

.auth-form-header h2 {
  margin: var(--space-3) 0 var(--space-2);
  font-family: "Fraunces", Georgia, serif;
  font-size: var(--text-2xl);
  font-weight: 600;
}

.auth-logo {
  border-radius: 0.65rem;
  box-shadow: var(--shadow-sm);
}

.auth-lead {
  margin: 0 0 var(--space-6);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.auth-form {
  display: grid;
  gap: var(--space-5);
}

.auth-form .form-field {
  display: grid;
  gap: var(--space-2);
}

.auth-form label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.auth-form input[type="text"],
.auth-form input[type="password"],
.auth-form input[type="email"],
.auth-form input[type="tel"],
.auth-form .form-input {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-base);
  line-height: 1.4;
  box-shadow: var(--shadow-sm);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background-color 0.15s ease;
}

.auth-form input::placeholder {
  color: var(--color-text-soft);
}

.auth-form input:hover {
  border-color: var(--color-border-strong);
}

.auth-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
  box-shadow:
    0 0 0 3px var(--color-primary-soft),
    var(--shadow-sm);
}

.auth-form input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  background: var(--color-surface-muted);
}

.auth-form .form-error {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-danger);
  font-weight: 500;
}

.auth-form .g-recaptcha {
  transform-origin: left top;
}

.auth-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  width: 100%;
  margin-top: var(--space-2);
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: #fff;
  font: inherit;
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition:
    background 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.1s ease;
}

.auth-submit:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

.auth-submit:active {
  transform: translateY(1px);
}

.auth-submit:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px var(--color-primary-soft),
    var(--shadow-sm);
}

.auth-submit--secondary {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.auth-footnote {
  margin: var(--space-6) 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.auth-footnote a {
  color: var(--color-primary);
}

.auth-alert {
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
}

.auth-alert--error {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.auth-info-card {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-muted);
}

.profile-page {
  max-width: 32rem;
  margin: 0 auto;
}

.profile-form__section-title {
  margin-top: var(--space-4);
}

.auth-share-preview {
  white-space: pre-wrap;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  margin: 0;
}

@media (max-width: 900px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-panel--brand {
    min-height: 34vh;
    padding: var(--space-6);
  }

  .auth-brand-grid {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .auth-submit,
  .auth-form input {
    transition: none;
  }

  .auth-submit:active {
    transform: none;
  }
}