/* Sidebar Styles */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  height: 100vh;
  background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
  color: white;
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar-open {
  transform: translateX(0);
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  display: none;
}

/* Sidebar Header */
.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  font-size: 24px;
}

.logo-text h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.logo-text p {
  margin: 0;
  font-size: 12px;
  opacity: 0.8;
}

.sidebar-close {
  background: none;
  border: none;
  color: white;
  font-size: 18px;
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: background 0.2s;
}

.sidebar-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Sidebar Navigation */
.sidebar-nav {
  flex: 1;
  padding: 20px 0;
}

.nav-item {
  width: 100%;
  background: none;
  border: none;
  color: white;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav-item-active {
  background: rgba(255, 255, 255, 0.2);
  border-right: 3px solid white;
}

.nav-icon {
  font-size: 20px;
  width: 24px;
  text-align: center;
}

.nav-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-label {
  font-weight: 500;
  font-size: 14px;
}

.nav-description {
  font-size: 11px;
  opacity: 0.7;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 16px;
}

.user-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.user-name {
  font-weight: 500;
  font-size: 14px;
}

.user-role {
  font-size: 11px;
  opacity: 0.7;
}

.logout-btn {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  padding: 10px 15px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  transition: background 0.2s;
}

.logout-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Desktop Styles */
@media (min-width: 768px) {
  .sidebar {
    transform: translateX(0);
    position: relative;
    width: 280px;
    height: auto;
    box-shadow: none;
  }
  
  .sidebar-overlay {
    display: none !important;
  }
  
  .sidebar-close {
    display: none;
  }
}

/* Mobile Styles */
@media (max-width: 767px) {
  .sidebar-overlay {
    display: block;
  }
  
  .sidebar {
    width: 280px;
  }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
  .sidebar {
    width: 100%;
  }
  
  .sidebar-header {
    padding: 15px;
  }
  
  .sidebar-nav {
    padding: 15px 0;
  }
  
  .nav-item {
    padding: 12px 15px;
  }
  
  .sidebar-footer {
    padding: 15px;
  }
}