/* ============================================================
   auth.css — login.html, registro.html
   Misma quietud editorial que redesign.css: sin sombras
   flotantes, sin badges, tipografía display en los títulos.
   ============================================================ */

.auth-page {
  min-height: 100vh;
  background:
    radial-gradient(ellipse at top right, var(--pink) 0%, transparent 55%),
    radial-gradient(ellipse at bottom left, var(--color-blue-muted) 0%, transparent 50%),
    var(--color-bg-page);
}

.auth-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}
.auth-logo-img { height: 36px; width: auto; }

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: clamp(2rem, 5vw, 2.75rem);
}

.auth-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--color-charcoal);
  margin: var(--space-2) 0 var(--space-2);
}

.auth-subtitle {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.auth-field label {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.auth-field input {
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  color: var(--color-charcoal);
  background: var(--color-bg-page);
  border: 1px solid var(--color-border-strong);
  border-radius: 10px;
  padding: var(--space-3) var(--space-4);
  outline: none;
  transition: border-color .2s ease;
}
.auth-field input:focus {
  border-color: var(--color-accent);
}

.auth-error {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: #b3261e;
  background: rgba(179, 38, 30, 0.08);
  border-radius: 10px;
  padding: var(--space-3) var(--space-4);
  margin: 0;
}

.auth-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
}
.auth-checkbox input {
  margin-top: 3px;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent);
}
.auth-checkbox a { color: var(--color-accent); text-decoration: underline; }

.auth-submit {
  width: 100%;
  border-radius: 999px;
  box-shadow: none;
  margin-top: var(--space-2);
}
.auth-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.auth-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
  text-align: center;
}
.auth-links .hero-link {
  font-size: var(--font-size-sm);
}

@media (max-width: 480px) {
  .auth-card { border-radius: 16px; }
}