/*-----------------------------------------------------------------------------------
    Modern Login Styles - shadcn/ui Inspired
    Diseño elegante y profesional para la página de login
    Compatible con Bootstrap, variables.css y dark mode
-----------------------------------------------------------------------------------*/

/* ============================================
   RESET Y BASE PARA LOGIN
   ============================================ */
.modern-login-wrapper {
  min-height: 100vh;
  display: flex;
  font-family: var(--font-sans);
  background: var(--background);
  transition: background var(--transition-base);
}

/* ============================================
   CONTENEDOR PRINCIPAL
   ============================================ */
.modern-login-container {
  width: 100%;
  display: flex;
  flex-direction: column;
}

@media (min-width: 992px) {
  .modern-login-container {
    flex-direction: row;
  }
}

/* ============================================
   SECCIÓN DE FORMULARIO
   ============================================ */
.modern-login-form-section {
  flex: 0 0 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--background);
  order: 1;
  position: relative;
  z-index: 2;
}

@media (max-width: 991px) {
  .modern-login-form-section {
    flex: 1;
    max-width: 100%;
    order: 2;
    padding: var(--spacing-xl) var(--spacing-md);
    min-height: 0;
  }
}

.modern-login-form-content {
  width: 100%;
  max-width: 380px;
  animation: loginFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Logo Container */
.modern-logo-container {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.modern-logo-wrapper {
  width: 160px;
  margin: 0 auto;
  transition: transform var(--transition-base);
}

.modern-logo-wrapper:hover {
  transform: scale(1.03);
}

.modern-logo-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity var(--transition-base);
}

/* Logo del login - Control de tamaño responsive */
.modern-login-form-content img[alt="Logo Insur3"] {
  height: 50px !important;
  max-height: 50px !important;
  width: auto !important;
  object-fit: contain !important;
}

@media (max-width: 991px) {
  .modern-login-form-content img[alt="Logo Insur3"] {
    height: 35px !important;
    max-height: 35px !important;
  }
}

/* Logo light/dark switching */
.logo-light2 {
  display: none !important;
  width: 100%;
  height: auto;
  top: 0;
  left: 0;
}

.logo-dark2 {
  display: none !important;
  width: 100%;
  height: auto;
  top: 0;
  left: 0;
}

body.skin-light .logo-light2,
body:not(.skin-light):not(.skin-dark) .logo-light2 {
  display: block !important;
}

body.skin-dark .logo-dark2 {
  display: block !important;
}

/* ============================================
   HEADER DEL FORMULARIO
   ============================================ */
.modern-login-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.modern-login-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  line-height: var(--line-height-tight);
  letter-spacing: -0.025em;
}

.modern-login-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-normal);
  margin: 0;
}

/* ============================================
   FORMULARIO MODERNO
   ============================================ */
.modern-form {
  width: 100%;
}

.modern-form-group {
  margin-bottom: var(--spacing-md);
}

/* Label row con forgot password */
.modern-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
}

.modern-label-row .modern-form-label {
  margin-bottom: 0;
}

.modern-form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.01em;
}

/* Input wrapper con icono */
.modern-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.modern-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: color var(--transition-fast);
  z-index: 1;
}

.modern-input-wrapper:focus-within .modern-input-icon {
  color: var(--brand-primary);
}

/* Inputs modernos */
.modern-input {
  width: 100%;
  height: 44px;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--background);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius) !important;
  transition: all var(--transition-fast);
  outline: none;
}

.modern-input-with-icon {
  padding-left: 40px;
}

/* Override para estilos legacy */
body.skin-dark .modern-input,
body.skin-light .modern-input {
  border-radius: var(--border-radius) !important;
}

.modern-input::placeholder {
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
}

.modern-input:hover {
  border-color: var(--border-color-dark);
}

.modern-input:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: var(--background);
}

body.skin-dark .modern-input:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.modern-input.error-input {
  border-color: var(--error);
}

.modern-input.error-input:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Toggle password */
.modern-input-toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  z-index: 1;
}

.modern-input-toggle-password:hover {
  color: var(--text-secondary);
  background: var(--background-hover);
}

/* ============================================
   BOTONES MODERNOS
   ============================================ */
.modern-btn {
  width: 100%;
  height: 44px;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-sans);
  border-radius: var(--border-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  outline: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.modern-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Primary Button */
.modern-btn-primary {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.modern-btn-primary:hover:not(:disabled) {
  background-color: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.modern-btn-primary:focus:not(:disabled) {
  background-color: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

.modern-btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
}

/* Flecha del botón */
.modern-btn-arrow {
  transition: transform var(--transition-fast);
  opacity: 0.9;
}

.modern-btn-primary:hover:not(:disabled) .modern-btn-arrow {
  transform: translateX(3px);
  opacity: 1;
}

/* Link Button */
.modern-btn-link {
  background: transparent;
  color: var(--brand-primary);
  padding: 0;
  height: auto;
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-xs);
  text-decoration: none;
  border: none;
  box-shadow: none;
  width: auto;
}

.modern-btn-link:hover:not(:disabled) {
  color: var(--brand-primary-hover);
  text-decoration: underline;
  transform: none;
  box-shadow: none;
}

.modern-forgot-link {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.modern-forgot-link:hover:not(:disabled) {
  color: var(--brand-primary);
}

/* ============================================
   BOTÓN DE CAMBIO DE TEMA
   ============================================ */
.modern-theme-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--background-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 1000;
  color: var(--text-primary);
  font-size: 16px;
}

.modern-theme-switcher:hover {
  box-shadow: var(--shadow-md);
  transform: scale(1.05);
  background: var(--background-hover);
}

.modern-theme-switcher:active {
  transform: scale(0.95);
}

.modern-theme-switcher i {
  transition: transform 0.3s ease-in-out;
}

.modern-theme-switcher:active i {
  transform: rotate(180deg);
}

@media (max-width: 576px) {
  .modern-theme-switcher {
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
}

/* ============================================
   FOOTER DEL LOGIN
   ============================================ */
.modern-login-footer {
  margin-top: var(--spacing-xl);
  text-align: center;
}

.modern-login-footer-text {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.modern-footer-link {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

.modern-footer-link:hover {
  color: var(--brand-primary);
  text-decoration: underline;
}

/* ============================================
   SECCIÓN HERO - DISEÑO PREMIUM
   ============================================ */
.modern-login-hero-section {
  flex: 0 0 50%;
  max-width: 50%;
  position: relative;
  overflow: hidden;
  order: 2;
  min-height: 100vh;
}

@media (max-width: 991px) {
  .modern-login-hero-section {
    flex: 0 0 auto;
    max-width: 100%;
    order: 1;
    min-height: 200px;
    max-height: 220px;
    overflow: hidden;
  }

  /* Formulario con fondo sólido y separación clara de la imagen hero */
  .modern-login-form-section {
    position: relative;
    z-index: 5;
    background: var(--background) !important;
    border-radius: 1.5rem 1.5rem 0 0;
    margin-top: -1.5rem;
    /* Sube ligeramente para tapar esquina del hero */
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    padding-top: 2rem !important;
  }

  body.skin-dark .modern-login-form-section {
    background: var(--background) !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  }
}

/* Gradiente base del hero */
.modern-hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      #0f172a 0%,
      #1e293b 25%,
      #0f172a 50%,
      #1e3a5f 75%,
      #0f172a 100%);
  z-index: 0;
}

body.skin-dark .modern-hero-gradient-overlay {
  background: linear-gradient(135deg,
      #020617 0%,
      #0f172a 25%,
      #020617 50%,
      #0c1e3a 75%,
      #020617 100%);
}

/* Patrón decorativo de fondo - Grid sutil */
.modern-hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

/* Overlay con imagen de fondo */
.modern-hero-image-overlay {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.15;
  z-index: 1;
  mix-blend-mode: luminosity;
}

/* Contenido del hero */
.modern-hero-content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: var(--spacing-3xl);
  text-align: left;
  color: white;
  z-index: 3;
  max-width: 520px;
}

@media (max-width: 991px) {
  .modern-hero-content {
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 100%;
  }
}

/* Badge */
.modern-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.02em;
}

.modern-hero-badge svg {
  opacity: 0.7;
}

.modern-hero-title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
}

@media (max-width: 991px) {
  .modern-hero-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
  }

  .modern-hero-badge {
    margin-bottom: var(--spacing-md);
  }
}

.modern-hero-description {
  font-size: var(--font-size-base);
  opacity: 0.6;
  max-width: 440px;
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2xl);
  color: #ffffff;
}

@media (max-width: 991px) {
  .modern-hero-description {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    display: none;
  }
}

/* ============================================
   STATS DEL HERO
   ============================================ */
.modern-hero-stats {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (max-width: 991px) {
  .modern-hero-stats {
    display: none;
  }
}

.modern-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modern-hero-stat-number {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #ffffff;
  letter-spacing: -0.02em;
}

.modern-hero-stat-label {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.45);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.modern-hero-stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
}

/* ============================================
   ELEMENTOS FLOTANTES DECORATIVOS
   ============================================ */
.modern-hero-float {
  position: absolute;
  border-radius: 50%;
  z-index: 2;
  pointer-events: none;
}

.modern-hero-float-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: heroFloat1 25s ease-in-out infinite;
}

.modern-hero-float-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  bottom: -50px;
  left: -80px;
  animation: heroFloat2 20s ease-in-out infinite;
}

.modern-hero-float-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
  top: 40%;
  left: 30%;
  animation: heroFloat3 30s ease-in-out infinite;
}

@keyframes heroFloat1 {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(-30px, 40px) scale(1.1);
  }

  66% {
    transform: translate(20px, -20px) scale(0.95);
  }
}

@keyframes heroFloat2 {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(40px, -30px) scale(1.05);
  }

  66% {
    transform: translate(-20px, 30px) scale(1.1);
  }
}

@keyframes heroFloat3 {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.5;
  }

  50% {
    transform: translate(30px, -40px) scale(1.2);
    opacity: 0.8;
  }
}

/* ============================================
   ANIMACIONES DE ENTRADA
   ============================================ */
@keyframes loginFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animación escalonada para elementos del formulario */
.modern-login-form-content .modern-logo-container {
  animation: loginFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.modern-login-form-content .modern-login-header {
  animation: loginFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.modern-login-form-content .modern-form {
  animation: loginFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

.modern-login-form-content .modern-login-footer {
  animation: loginFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

/* ============================================
   UTILIDADES
   ============================================ */
.modern-flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modern-text-muted {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.modern-mt-sm {
  margin-top: var(--spacing-sm);
}

.modern-mt-md {
  margin-top: var(--spacing-md);
}

.modern-mt-lg {
  margin-top: var(--spacing-lg);
}

.modern-mb-sm {
  margin-bottom: var(--spacing-sm);
}

.modern-mb-md {
  margin-bottom: var(--spacing-md);
}

.modern-mb-lg {
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   COMPATIBILIDAD CON CLASES EXISTENTES
   ============================================ */
.login-register-wrap .modern-login-container {
  margin: 0;
}

.modern-login-wrapper .form-control:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

/* ============================================
   ESTADOS DE CARGA
   ============================================ */
.modern-btn.loading {
  pointer-events: none;
  opacity: 0.7;
}

.modern-btn.loading .modern-btn-text {
  opacity: 0;
}

.modern-btn.loading .modern-btn-arrow {
  opacity: 0;
}

.modern-btn.loading::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  top: 50%;
  left: 50%;
  margin-top: -9px;
  margin-left: -9px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: loginSpin 0.6s linear infinite;
}

@keyframes loginSpin {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================
   RESPONSIVO FINO
   ============================================ */
@media (max-width: 576px) {
  .modern-login-form-section {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .modern-login-title {
    font-size: var(--font-size-xl);
  }

  .modern-logo-wrapper {
    width: 130px;
  }

  .modern-login-form-content {
    max-width: 100%;
  }
}

/* Pantallas grandes - Centrar mejor el formulario */
@media (min-width: 1200px) {
  .modern-login-form-section {
    padding: var(--spacing-3xl);
  }

  .modern-hero-content {
    padding: var(--spacing-3xl) var(--spacing-3xl);
  }

  .modern-hero-title {
    font-size: 2.75rem;
  }
}

@media (min-width: 1600px) {
  .modern-hero-content {
    padding-left: 80px;
  }
}