* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: #f5f7fa;
  overflow-x: hidden;
}

/* Sidebar Styles */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 260px;
  background: #6b46c1;
  color: white;
  transition: transform 0.3s ease;
  z-index: 1000;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

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

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

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.sidebar-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  background: #8b5cf6;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
}

.sidebar-brand {
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
  text-decoration: none;
}

.sidebar-menu {
  padding: 1rem 0;
}

.menu-section {
  margin-bottom: 1.5rem;
}

.menu-section-title {
  padding: 0.5rem 1.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 600;
}

.menu-item {
  display: flex;
  align-items: center;
  padding: 0.875rem 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.menu-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border-left-color: #a78bfa;
}

.menu-item.active {
  background-color: rgba(167, 139, 250, 0.2);
  color: white;
  border-left-color: #a78bfa;
}

.menu-item i {
  width: 24px;
  font-size: 1.25rem;
  margin-right: 0.75rem;
}

.menu-item-text {
  flex: 1;
}

.menu-badge {
  background-color: rgba(255, 255, 255, 0.2);
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Main Content Area */
.main-content {
  margin-left: 260px;
  min-height: 100vh;
  transition: margin-left 0.3s ease;
}

/* Top Bar */
.topbar {
  background: white;
  padding: 1rem 2rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #2c3e50;
  cursor: pointer;
  padding: 0.5rem;
}

.search-bar {
  position: relative;
  width: 400px;
}

.search-bar input {
  width: 100%;
  padding: 0.625rem 1rem 0.625rem 2.5rem;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease;
}

.search-bar input:focus {
  outline: none;
  border-color: #8b5cf6;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: #6c757d;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2c3e50;
  text-decoration: none;
  position: relative;
  transition: background-color 0.3s ease;
}

.topbar-icon:hover {
  background-color: #e9ecef;
  color: #8b5cf6;
}

.notification-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: #f5576c;
  border-radius: 50%;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: white;
  font-weight: bold;
  line-height: 1;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

/* Dashboard Content */
.dashboard-content {
  padding: 2rem;
}

.page-header {
  margin-bottom: 2rem;
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  color: #6c757d;
  font-size: 1rem;
}

/* Stat Cards */
.stat-card {
  background: white;
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid #e9ecef;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #8b5cf6;
}

.stat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.stat-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: #8b5cf6;
  color: white;
}

.stat-card-value {
  font-size: 2rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 0.5rem;
}

.stat-card-label {
  font-size: 0.9rem;
  color: #6c757d;
  font-weight: 500;
}

.stat-card-change {
  font-size: 0.85rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.stat-card-change.positive {
  color: #28a745;
}

.stat-card-change.negative {
  color: #dc3545;
}

/* Dashboard Sections */
.dashboard-section {
  background: white;
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid #e9ecef;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #f0f0f0;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  margin: 0;
}

/* Chart Container */
.chart-container {
  position: relative;
  height: 350px;
  background: #f8f9fa;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6c757d;
}

/* Activity List */
.activity-item {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid #f0f0f0;
  transition: background-color 0.2s ease;
}

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

.activity-item:hover {
  background-color: #f8f9fa;
}

.activity-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  font-size: 1rem;
  color: white;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 0.25rem;
}

.activity-time {
  font-size: 0.85rem;
  color: #6c757d;
}

/* Quick Actions */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.quick-action-btn {
  background: white;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.quick-action-btn:hover {
  border-color: #8b5cf6;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(139, 92, 246, 0.2);
  color: inherit;
  text-decoration: none;
}

/* Button Theme Overrides */
.btn-primary, .btn-primary:hover, .btn-primary:focus, .btn-primary:active, .btn-primary:not(:disabled):not(.disabled):active {
  background-color: #8b5cf6 !important;
  border-color: #8b5cf6 !important;
  color: white !important;
}

.btn-outline-primary {
  color: #8b5cf6 !important;
  border-color: #8b5cf6 !important;
  background-color: transparent !important;
}

.btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active, .btn-outline-primary:not(:disabled):not(.disabled):active {
  background-color: #8b5cf6 !important;
  border-color: #8b5cf6 !important;
  color: white !important;
}

.quick-action-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: #8b5cf6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin: 0 auto 1rem;
}

.quick-action-title {
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.quick-action-desc {
  font-size: 0.8rem;
  color: #6c757d;
}

/* Table Styles */
.table-modern {
  width: 100%;
}

.table-modern thead {
  background-color: #f8f9fa;
}

.table-modern th {
  padding: 1rem;
  font-weight: 600;
  color: #2c3e50;
  border-bottom: 2px solid #e9ecef;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table-modern td {
  padding: 1rem;
  border-bottom: 1px solid #f0f0f0;
  color: #495057;
}

.table-modern tbody tr:hover {
  background-color: #f8f9fa;
}

/* Badge Styles */
.badge-modern {
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .sidebar-toggle {
    display: block;
  }

  .search-bar {
    display: none;
  }

  .dashboard-content {
    padding: 1rem;
  }

  .quick-actions {
    grid-template-columns: 1fr;
  }

  .stat-card-value {
    font-size: 1.5rem;
  }
}

@media (max-width: 992px) {
  .search-bar {
    width: 300px;
  }
}