/* Sidebar Navigation */
.sidebar {
  margin-left: 0 !important;
  border-radius: 0;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 160px;
  background: linear-gradient(135deg, #7c1331 0%, #5a0d23 100%);
  color: white;
  transform: translateX(0);
  transition: transform 0.3s ease, width 0.3s ease;
  z-index: 1000;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar.collapsed {
  width: 60px;
}

/* Hide text when sidebar is collapsed */
body.sidebar-collapsed .nav-text {
  opacity: 0;
  pointer-events: none;
}

body.sidebar-collapsed .sidebar-header h2 {
  opacity: 0;
  pointer-events: none;
}

/* Sidebar Header */
.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 15px;
}

body.sidebar-collapsed .sidebar-header {
  padding: 20px 18px;
  justify-content: center;
}

.sidebar-header .logo {
  font-size: 1.8em;
  min-width: 20px;
}

.sidebar-header h2 {
  font-size: 1.2em;
  margin: 0;
  white-space: nowrap;
  transition: opacity 0.3s ease;
}

/* Collapse Button */
.sidebar-toggle {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 1001;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1em;
  transition: background 0.2s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.sidebar-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Hide sidebar when collapsed */
body.sidebar-collapsed .sidebar {
  width: 60px;
}

/* Show sidebar temporarily when collapsed but showing */
body.sidebar-collapsed .sidebar.show {
  width: 250px;
  box-shadow: 2px 0 20px rgba(0, 0, 0, 0.3);
}

/* Navigation Items */
.sidebar-nav {
  padding: 20px 0;
  flex: 1;
  overflow-y: auto;
}

.nav-item {
  margin: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 10px 0px;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
  position: relative;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-left-color: #fff;
}

.nav-link.active {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-left-color: #fff;
}

.nav-link .nav-icon {
  font-size: 1.3em;
  min-width: 28px;
  text-align: center;
  flex-shrink: 0;
}

/* Adjust spacing when collapsed */
body.sidebar-collapsed .nav-link {
  padding: 15px 18px;
  justify-content: center;
  margin-left: 60px;
}

body.sidebar-collapsed .nav-link .nav-icon {
  margin-left: 45;
}

/* Tooltips for collapsed sidebar */
body.sidebar-collapsed .nav-link {
  position: relative;
}

body.sidebar-collapsed .nav-link::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.9);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  white-space: nowrap;
  font-size: 0.9em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 1002;
}

body.sidebar-collapsed .nav-link:hover::after {
  opacity: 1;
}

.nav-text {
  white-space: nowrap;
  transition: opacity 0.3s ease;
  flex: 1;
}

/* Sidebar Sections */
.nav-section {
  padding: 0 20px;
}

body.sidebar-collapsed .nav-section {
  padding: 0;
}

.nav-section-title {
  font-size: 0.75em;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 10px 0;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

body.sidebar-collapsed .nav-section-title {
  opacity: 0;
  pointer-events: none;
}

/* Divider */
.nav-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 20px 0;
  transition: opacity 0.3s ease;
}

body.sidebar-collapsed .nav-divider {
  opacity: 0;
  margin: 5px 0;
}

/* Sidebar Layout */
.sidebar {
  display: flex;
  flex-direction: column;
}

.sidebar-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Main Content Adjustment */
.main-content {
  margin-left: 250px;
  transition: margin-left 0.3s ease;
  min-height: 100vh;
}

/* When sidebar is collapsed */
body.sidebar-collapsed .main-content {
  margin-left: 60px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sidebar {
    width: 250px;
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .sidebar.collapsed {
    width: 250px;
  }
  
  .main-content {
    margin-left: 0;
  }
  
  /* Override collapsed state in mobile */
  body.sidebar-collapsed .main-content {
    margin-left: 0;
  }
  
  .sidebar-toggle {
    left: 20px;
  }
  
  body.sidebar-collapsed .sidebar-toggle {
    left: 20px;
  }
  
  .sidebar.open + .sidebar-toggle {
    left: 270px;
  }
}

/* Overlay for mobile */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

@media (max-width: 768px) {
  .sidebar.open ~ .sidebar-overlay {
    opacity: 1;
    visibility: visible;
  }
}

/* Simplified User Box in Nav */
.user-box {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: auto;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
  background: rgba(124, 19, 49, 0.1);
  border: 1px solid rgba(124, 19, 49, 0.2);
}

.user-info:hover {
  background: rgba(124, 19, 49, 0.2);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #7c1331;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9em;
}

.user-details {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 120px;
}

.user-name {
  font-weight: 600;
  font-size: 0.9em;
  margin: 0;
  color: #333;
}

.user-role {
  font-size: 0.75em;
  color: #666;
  margin: 0;
  text-transform: capitalize;
}

/* User Dropdown */
.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  min-width: 200px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
}

/* Main Content Layout */
body {
  margin: 0;
  padding: 0;
  transition: all 0.3s ease;
}

nav {
  transition: margin-left 0.3s ease;
  margin-left: 160px;
}

.container {
  transition: margin-left 0.3s ease;
  margin-left: 160px;
  padding: 20px;
}

/* When sidebar is collapsed */
body.sidebar-collapsed nav {
  margin-left: 60px;
}

body.sidebar-collapsed .container {
  margin-left: 60px;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
  
  nav, .container {
    margin-left: 0 !important;
  }

  .sidebar-toggle {
    display: none;
  }
}

.user-dropdown {
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.user-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: background 0.2s ease;
}

.dropdown-item:hover {
  background: #f8f9fa;
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item.logout-item {
  color: #dc3545;
  border-top: 1px solid #f0f0f0;
}

.dropdown-item.logout-item:hover {
  background: #fef2f2;
}