/* ========================================
   MENU SIDEBAR STYLES - SISTEMA DE ALUMBRADO PÚBLICO
   Paleta de colores personalizada (coincide con login)
   ======================================== */

:root {
  /* Paleta de colores personalizada */
  --color-white: #FFFFFF;
  --color-light-gray: #E0E0E9;
  --color-medium-gray: #A8A8C5;
  --color-purple-light: #6E6D99;
  --color-purple-medium: #3A3972;
  --color-purple-dark: #06044B;
  --color-dark-gray: #1E1E29;
  --color-black: #000000;
  
  /* Gradientes personalizados */
  --gradient-primary: linear-gradient(180deg, var(--color-purple-medium) 0%, var(--color-purple-dark) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-purple-light) 0%, var(--color-purple-medium) 100%);
  --gradient-light: linear-gradient(135deg, var(--color-white) 0%, var(--color-light-gray) 100%);
  
  /* Sombras personalizadas */
  --shadow-light: 0 2px 8px rgba(6, 4, 75, 0.1);
  --shadow-medium: 0 4px 16px rgba(6, 4, 75, 0.15);
  --shadow-heavy: 0 8px 32px rgba(6, 4, 75, 0.2);
}

/* ========================================
   CONTENEDOR PRINCIPAL
   ======================================== */

.app-container {
  display: flex;
  min-height: 100vh;
  font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ========================================
   SIDEBAR LATERAL IZQUIERDO
   ======================================== */

.sidebar {
  width: 280px;
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-medium);
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  z-index: 1000;
  transition: transform 0.3s ease;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

/* ========================================
   CONTENIDO PRINCIPAL
   ======================================== */

.main-content {
  flex: 1;
  margin-left: 280px;
  background: var(--gradient-light);
  min-height: 100vh;
}

/* ========================================
   HEADER DEL SIDEBAR
   ======================================== */

.sidebar-header {
  padding: 2rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.5px;
}

.sidebar-header i {
  font-size: 1.5rem;
  margin-right: 0.5rem;
  color: var(--color-light-gray);
}

/* ========================================
   NAVEGACIÓN DEL SIDEBAR
   ======================================== */

.sidebar-nav {
  padding: 1.5rem 0;
}

.sidebar-nav .nav-item {
  margin: 0.25rem 1rem;
}

.sidebar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85);
  padding: 1rem 1.25rem;
  border-radius: 12px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.sidebar-nav .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.sidebar-nav .nav-link:hover::before {
  left: 100%;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  transform: translateX(4px);
  box-shadow: var(--shadow-light);
}

.sidebar-nav .nav-link i {
  width: 20px;
  text-align: center;
  font-size: 1.1rem;
  color: var(--color-light-gray);
  transition: color 0.3s ease;
}

.sidebar-nav .nav-link:hover i,
.sidebar-nav .nav-link.active i {
  color: var(--color-white);
}

.sidebar-nav .nav-link span {
  font-weight: 500;
  letter-spacing: 0.2px;
}

/* ========================================
   DROPDOWN EN EL SIDEBAR
   ======================================== */

.sidebar-dropdown {
  margin: 0.25rem 1rem;
}

.sidebar-dropdown .dropdown-toggle {
  color: rgba(255, 255, 255, 0.85);
  padding: 1rem 1.25rem;
  border-radius: 12px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  font-weight: 500;
  text-decoration: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.sidebar-dropdown .dropdown-toggle::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.sidebar-dropdown .dropdown-toggle:hover::before {
  left: 100%;
}

.sidebar-dropdown .dropdown-toggle:hover,
.sidebar-dropdown .dropdown-toggle.active {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  box-shadow: var(--shadow-light);
}

.sidebar-dropdown .dropdown-menu {
  background: rgba(6, 4, 75, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  margin-top: 0.5rem;
  box-shadow: var(--shadow-heavy);
  backdrop-filter: blur(10px);
}

.sidebar-dropdown .dropdown-item {
  color: rgba(255, 255, 255, 0.85);
  padding: 0.75rem 1.25rem;
  transition: all 0.3s ease;
  border-radius: 8px;
  margin: 0.25rem;
  font-weight: 500;
}

.sidebar-dropdown .dropdown-item:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  transform: translateX(4px);
}

/* ========================================
   FOOTER DEL SIDEBAR
   ======================================== */

.sidebar-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
  background: rgba(255, 255, 255, 0.05);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.user-info:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

.user-info .user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-light);
}

.user-info .user-avatar i {
  font-size: 1.2rem;
  color: var(--color-white);
}

.user-info .user-details {
  flex: 1;
}

.user-info .username {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-white);
  margin: 0;
  letter-spacing: 0.2px;
}

.user-info .user-role {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-weight: 500;
}

.logout-btn {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
  color: var(--color-white);
  border: none;
  padding: 0.55rem 0.8rem;
  border-radius: 12px;
  font-size: 0.6rem;
  font-weight: 600;
  transition: all 0.3s ease;
  width: 100%;
  margin-top: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-light);
  position: relative;
  overflow: hidden;
}

.logout-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.logout-btn:hover::before {
  left: 100%;
}

.logout-btn:hover {
  background: linear-gradient(135deg, #c82333 0%, #bd2130 100%);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.logout-btn i {
  margin-right: 0.5rem;
  font-size: 0.7rem;
  color: var(--color-white);
}

/* ========================================
   BOTÓN TOGGLE MÓVIL
   ======================================== */

.mobile-toggle {
  display: none;
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1001;
  background: var(--gradient-primary);
  color: var(--color-white);
  border: none;
  padding: 0.75rem;
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.mobile-toggle:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

/* ========================================
   OVERLAY PARA MÓVIL
   ======================================== */

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 4, 75, 0.5);
  z-index: 999;
  display: none;
  backdrop-filter: blur(5px);
}

.sidebar-overlay.show {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ========================================
   CONTENEDOR DE CONTENIDO
   ======================================== */

.content-wrapper {
  padding: 2rem;
  min-height: calc(100vh - 0px);
}

/* Sidebar más angosta (200px) */
.sidebar {
  width: 200px; /* antes 280px */
}

/* Ajuste del contenido principal */
.main-content {
  margin-left: 200px; /* antes 280px */
}

/* Ajuste de paddings y tipografía para mantener proporción */
.sidebar-header {
  padding: 1.4rem 1rem; /* antes 2rem 1.5rem */
}

.sidebar-nav .nav-link {
  padding: 0.7rem 0.9rem; /* antes 1rem 1.25rem */
  font-size: 0.85rem;     /* antes 1rem */
  gap: 0.5rem;            /* antes 0.75rem */
}

.sidebar-nav .nav-link i {
  width: 16px; /* antes 20px */
  font-size: 0.95rem; /* antes 1.1rem */
}

.user-info .user-avatar {
  width: 28px; /* antes 40px */
  height: 28px;
}

.user-info .username {
  font-size: 0.65rem; /* antes 0.95rem */
}

.user-info .user-role {
  font-size: 0.65rem; /* antes 0.8rem */
}


/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
    animation: slideInLeft 0.3s ease;
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .content-wrapper {
    padding: 1rem;
  }
}

@media (min-width: 769px) {
  .mobile-toggle {
    display: none;
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

/* ========================================
   ANIMACIONES ADICIONALES
   ======================================== */

/* Animación de entrada para el sidebar */
.sidebar {
  animation: slideInLeft 0.5s ease-out;
}

/* Efecto de pulso en el logo del header */
.sidebar-header h3 i {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Efecto de brillo en los enlaces activos */
.sidebar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: var(--color-white);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* ========================================
   PERSONALIZACIÓN DE SCROLLBAR
   ======================================== */

.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* ========================================
   ESTADOS DE CARGA Y TRANSICIONES
   ======================================== */

.sidebar-nav .nav-link:active {
  transform: translateX(2px) scale(0.98);
}

.sidebar-dropdown .dropdown-toggle:active {
  transform: scale(0.98);
}

.logout-btn:active {
  transform: translateY(0) scale(0.98);
}

/* ========================================
   CORRECCIONES ESPECÍFICAS
   ======================================== */

/* Asegurar que el contenido principal tenga el fondo correcto */
.main-content {
  background: var(--gradient-light);
}

/* Mejorar la legibilidad del texto en el sidebar */
.sidebar {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Asegurar que los iconos se vean bien */
.bi, .fas {
  vertical-align: middle;
}

/* Mejorar el contraste de los elementos */
.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}