/* ============================================================
   ClinicUp — Registro Page CSS
   css/registro.css
   Depende de css/styles.css como base.
   ============================================================ */

/* ── Base de página ─────────────────────────────────────── */
.registro-page {
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header simplificado ────────────────────────────────── */
.registro-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
  flex-shrink: 0;
}

.registro-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.registro-header__login {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.registro-header__login:hover {
  color: var(--color-primary);
}

.registro-header__login-cta {
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.registro-header__login:hover .registro-header__login-cta {
  color: var(--color-accent-hover);
}

/* ── Layout dos columnas ────────────────────────────────── */
.registro-layout {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ── Columna izquierda: propuesta de valor ──────────────── */
.registro-value {
  background-color: var(--color-primary);
  padding: var(--space-12) var(--space-5);
  position: relative;
  overflow: hidden;
}

.registro-value::before {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 280px;
  height: 280px;
  border-radius: var(--radius-full);
  background: rgba(72, 201, 176, 0.05);
  pointer-events: none;
}

.registro-value__inner {
  max-width: 480px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.registro-value__logo-mark {
  margin-bottom: var(--space-6);
}

.registro-value__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: var(--line-height-snug);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-8);
}

/* Lista de beneficios */
.registro-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.registro-benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.80);
  line-height: var(--line-height-snug);
}

.registro-benefit__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: rgba(72, 201, 176, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Social proof */
.registro-value__social-proof {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.registro-proof-avatars {
  display: flex;
  flex-direction: row;
}

.proof-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-white);
  margin-left: -8px;
  flex-shrink: 0;
}

.proof-avatar:first-child {
  margin-left: 0;
}

.registro-value__microcopy {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.50);
  line-height: var(--line-height-snug);
  margin-bottom: 0;
}

.registro-value__microcopy strong {
  color: var(--color-white);
  font-weight: 600;
}

/* ── Columna derecha: formulario ────────────────────────── */
.registro-form-wrapper {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-8) var(--space-5);
  background-color: var(--color-bg);
}

.registro-form-card {
  width: 100%;
  max-width: 480px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-8);
}

.registro-form-card__header {
  margin-bottom: var(--space-6);
}

.registro-form-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
  line-height: var(--line-height-snug);
}

.registro-form-card__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ── Alertas globales del formulario ────────────────────── */
.form-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-5);
}

.form-alert--error {
  background: #FFF5F5;
  border: 1px solid rgba(229, 62, 62, 0.25);
  color: var(--color-error);
}

.form-alert svg {
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Campo con acción interna (password toggle) ─────────── */
.form-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input--with-action {
  padding-right: 44px;
}

.form-input-action {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.form-input-action:hover {
  color: var(--color-primary);
  background-color: var(--color-bg);
}

.form-input-action:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ── Label opcional ────────────────────────────────────── */
.form-label__optional {
  font-size: var(--font-size-xs);
  font-weight: 400;
  color: var(--color-text-light);
  margin-left: var(--space-1);
}

/* ── Submit ────────────────────────────────────────────── */
.registro-submit {
  margin-top: var(--space-2);
  gap: var(--space-2);
}

/* Animación del spinner */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

/* ── Microcopy legal ────────────────────────────────────── */
.registro-legal {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-4);
  margin-bottom: 0;
}

.registro-legal a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.registro-legal a:hover {
  color: var(--color-primary);
}

/* ── Footer mínimo ─────────────────────────────────────── */
.registro-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
}

.registro-footer__copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-bottom: 0;
}

.registro-footer nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.registro-footer nav a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.registro-footer nav a:hover {
  color: var(--color-primary);
}

/* ── Responsive: tablet y desktop ──────────────────────── */
@media (min-width: 768px) {
  .registro-value__title {
    font-size: var(--font-size-2xl);
  }

  .registro-footer {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-4);
  }
}

@media (min-width: 1024px) {
  .registro-layout {
    flex-direction: row;
    min-height: calc(100vh - var(--nav-height) - 56px);
  }

  .registro-value {
    width: 40%;
    flex-shrink: 0;
    padding: var(--space-16) var(--space-12);
    display: flex;
    align-items: center;
  }

  .registro-value__inner {
    max-width: 380px;
    margin-inline: 0 auto;
  }

  .registro-value__title {
    font-size: var(--font-size-xl);
  }

  .registro-form-wrapper {
    width: 60%;
    padding: var(--space-12) var(--space-16);
    align-items: center;
  }

  .registro-form-card {
    padding: var(--space-10);
  }
}

@media (min-width: 1280px) {
  .registro-value {
    padding: var(--space-20) var(--space-16);
  }

  .registro-value__title {
    font-size: var(--font-size-2xl);
  }
}