/* ======================================
   LOGIN MODULE
====================================== */
.login-content {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding: var(--spacing-3);
}

.login-card {
  position: relative;
  padding: 0;
  overflow: hidden;
  transition: var(--transition-base);
  background: var(--gradient-card-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transform: translateZ(0);
  will-change: transform, box-shadow;
}

.login-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.login-card-content {
  padding: var(--spacing-5) var(--spacing-4);
}

/* ======================================
   HEADER ESPECÍFICO DEL LOGIN
====================================== */
.login-header {
  text-align: center;
  margin-bottom: var(--spacing-5);
}

.login-header h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-2);
  letter-spacing: -0.5px;
  /* Heredará el gradiente del h1 global */
}

.login-subtitle {
  color: var(--text-muted);
  font-size: var(--font-size-base);
  margin: 0;
}

/* ======================================
   OPCIONES DE LOGIN ESPECÍFICAS
====================================== */
.login-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--spacing-3) 0 var(--spacing-4);
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.remember-me-checkbox {
  margin: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.remember-me-label {
  margin-left: var(--spacing-2);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  cursor: pointer;
  line-height: 1.2;
}

.forgot-password-link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: var(--transition-colors);
}

.forgot-password-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* ======================================
   BOTÓN DE LOGIN ESPECÍFICO
====================================== */
.login-button {
  width: 100%;
  min-height: 48px;
  font-size: var(--font-size-base);
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: var(--transition-base);
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(30, 107, 214, 0.3);
  position: relative;
  overflow: hidden;
}

.login-button:hover {
  background: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    #1e40af 100%
  );
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(30, 107, 214, 0.4);
}

.login-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(30, 107, 214, 0.3);
}

.login-button[disabled] {
  opacity: var(--opacity-disabled);
  cursor: not-allowed;
  transform: none;
}

.login-button .spinner {
  margin-right: var(--spacing-2);
}

/* ======================================
   INFORMACIÓN DE SEGURIDAD
====================================== */
.security-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-1);
  margin-top: var(--spacing-4);
  color: var(--text-muted);
  font-size: var(--font-size-xs);
}

.security-icon {
  width: 16px;
  height: 16px;
  color: var(--color-secondary);
}

/* ======================================
   NOTIFICACIÓN DE SESIÓN EXPIRADA
====================================== */
.session-expired-notice {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-top: var(--spacing-3);
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--gradient-card-yellow);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  color: var(--text-dark);
  animation: fadeIn var(--animation-duration) ease-out;
}

.session-expired-notice .notice-icon {
  color: var(--color-accent);
  width: 20px;
  height: 20px;
}

/* ======================================
   ANIMACIONES DE ENTRADA ESPECÍFICAS DEL LOGIN v3.0
   Heredadas de input.css
====================================== */

/* OVERRIDE: Desactivar animaciones generales para el login */
.login-content
  *:not(.login-card):not(.login-header):not(#loginForm):not(.security-info):not(
    .session-expired-notice
  ):not(.alert) {
  animation: none !important;
}

/* Animaciones específicas del login con timing preciso */
.login-content {
  animation: fadeInUp 0.6s ease-out 0.1s backwards !important;
}

.login-card {
  animation: fadeInUp 0.6s ease-out 0.15s backwards !important;
}

.login-header {
  animation: fadeInUp 0.5s ease-out 0.2s backwards !important;
}

.login-header h1 {
  animation: none !important;
}

.alert-error,
.alert-success {
  animation: slideDown 0.3s ease-out !important; /* Heredado de input.css */
}

#loginForm {
  animation: fadeInUp 0.5s ease-out 0.25s backwards !important;
}

.security-info {
  animation: fadeInUp 0.5s ease-out 0.3s backwards !important;
}

.session-expired-notice {
  animation: fadeInUp 0.5s ease-out 0.35s backwards !important;
}

/* Prevenir animaciones en iconos SVG del login */
.login-content svg {
  animation: none !important;
}

/* ======================================
   DARK THEME ESPECÍFICOS DEL LOGIN
====================================== */
[data-theme="dark"] .session-expired-notice {
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.3);
}

[data-theme="dark"] .input-field {
  background-color: rgba(51, 65, 85, 0.3);
  color: var(--text-dark);
  border-color: rgba(203, 213, 225, 0.4);
}

[data-theme="dark"] .input-field:focus {
  border-color: var(--color-primary);
  background-color: rgba(51, 65, 85, 0.4);
}

[data-theme="dark"] .login-card {
  background: var(--gradient-card-primary);
  border: 1px solid var(--color-border);
}

/* ======================================
   HIGH CONTRAST ESPECÍFICOS DEL LOGIN
====================================== */
[data-theme="contrast"] .login-card {
  border: 3px solid black !important;
}

[data-theme="contrast"] .login-button:focus {
  outline: 3px solid yellow !important;
  outline-offset: 2px;
}

[data-theme="contrast"] .input-field {
  border-width: 2px !important;
}

[data-theme="contrast"] .input-field:focus {
  outline: 3px solid yellow !important;
  outline-offset: 2px;
}

/* ======================================
   RESPONSIVE ESPECÍFICO DEL LOGIN
====================================== */
@media (max-width: 600px) {
  .login-content {
    max-width: 100%;
    padding: var(--spacing-2);
  }

  .login-card {
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius-lg);
  }

  .login-card-content {
    padding: var(--spacing-4) var(--spacing-3);
  }

  .login-header h1 {
    font-size: 1.5rem;
  }

  .login-options {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-3);
  }

  .login-options > div {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
  }

  /* Prevenir zoom en iOS */
  .input-field {
    font-size: 16px;
  }
}

@media (max-width: 375px) {
  .login-card-content {
    padding: var(--spacing-3) var(--spacing-2);
  }

  .login-button {
    font-size: var(--font-size-sm);
  }
}

/* Touch targets para móviles */
@media (pointer: coarse) {
  .remember-me-checkbox,
  .forgot-password-link,
  .login-button {
    min-height: 44px;
  }

  .remember-me-checkbox {
    width: 20px;
    height: 20px;
  }
}

/* ======================================
   NOTA: Los estilos de alertas (error/success) están 
   centralizados en input.css para reutilización
====================================== */