/* Sidebar styles para SaludNova */

/* Variables específicas del sidebar */
:root {
  --sidebar-width: 280px;
  --sidebar-header-height: 80px;
  --sidebar-transition: 0.3s ease-in-out;
}

/* Sidebar principal */
.sidebar {
  position: fixed;
  top: 0;
  left: -100%;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: var(--z-modal);
  box-shadow: var(--shadow-lg);
  transition: left var(--sidebar-transition);
  overflow-y: auto;
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

.sidebar.active {
  left: 0;
}

/* Overlay del sidebar */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  visibility: hidden;
  backdrop-filter: blur(3px);
  transition: all var(--sidebar-transition);
}

.sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Header del sidebar */
.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-secondary);
  min-height: var(--sidebar-header-height);
  flex-shrink: 0;
}

.sidebar-header .logo {
  flex: 1;
  justify-content: center;
  text-decoration: none;
}

.sidebar-header .logo img {
  height: 40px;
  margin-right: var(--spacing-sm);
}

.sidebar-header .logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-color);
  margin: 0;
}

.sidebar-close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.sidebar-close:hover {
  color: var(--text-primary);
  background-color: var(--bg-light);
}

/* Navegación del sidebar */
.sidebar-nav {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}

.sidebar-nav-item {
  margin-bottom: var(--spacing-xs);
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  position: relative;
  overflow: hidden;
}

.sidebar-nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(46, 125, 50, 0.1), transparent);
  transition: left 0.5s;
}

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

.sidebar-nav-link i {
  margin-right: var(--spacing-md);
  font-size: var(--font-size-lg);
  color: var(--primary-color);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-nav-link:hover,
.sidebar-nav-link.active {
  background-color: rgba(46, 125, 50, 0.1);
  color: var(--primary-color);
  transform: translateX(5px);
}

.sidebar-nav-link.active {
  background-color: rgba(46, 125, 50, 0.15);
  border-left: 3px solid var(--primary-color);
  padding-left: calc(var(--spacing-md) - 3px);
}

.sidebar-nav-link.active i {
  color: var(--primary-color);
}

/* Divider */
.sidebar-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  margin: var(--spacing-lg) 0;
}

/* Sección de autenticación */
.sidebar-auth {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-secondary);
  flex-shrink: 0;
}

.sidebar-auth-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sidebar-auth .auth-btn {
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.sidebar-auth .btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-white);
  border-color: var(--primary-color);
}

.sidebar-auth .btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #0d4f14);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.sidebar-auth .btn-outline {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.sidebar-auth .btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.sidebar-auth .btn-block {
  width: 100%;
}

/* Información del usuario (para cuando esté logueado) */
.sidebar-user {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  background-color: var(--bg-secondary);
}

.sidebar-user-info {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.sidebar-user-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin-right: var(--spacing-md);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.sidebar-user-details {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-base);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-email {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.sidebar-user-action {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
}

.sidebar-user-action i {
  margin-right: var(--spacing-sm);
  color: var(--primary-color);
  width: 16px;
  text-align: center;
}

.sidebar-user-action:hover {
  background-color: rgba(46, 125, 50, 0.1);
  color: var(--primary-color);
  transform: translateX(3px);
}

/* Animaciones */
@keyframes slideInFromLeft {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

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

.sidebar.active {
  animation: slideInFromLeft var(--sidebar-transition) ease-out;
}

.sidebar-overlay.active {
  animation: fadeInOverlay var(--sidebar-transition) ease-out;
}

/* Estados del body */
body.sidebar-open {
  overflow: hidden;
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --sidebar-width: 260px;
  }

  .sidebar-header {
    padding: var(--spacing-md);
  }

  .sidebar-nav {
    padding: var(--spacing-md);
  }

  .sidebar-auth {
    padding: var(--spacing-md);
  }

  .sidebar-user {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  :root {
    --sidebar-width: 240px;
  }

  .sidebar-nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .sidebar-nav-link i {
    font-size: var(--font-size-base);
    margin-right: var(--spacing-sm);
  }
}

/* Scrollbar personalizado para el sidebar */
.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.sidebar::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* Firefox scrollbar */
.sidebar {
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) var(--bg-secondary);
}