/* Custom CSS for Hikvision Attendance System */

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Toast animations */
.toast-enter {
  animation: slideIn 0.3s ease-out;
}

.toast-exit {
  animation: slideOut 0.3s ease-in;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Loading spinner */
.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid #2563eb;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Table hover effect */
table tbody tr {
  transition: background-color 0.15s ease;
}

/* Card hover effect */
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Button loading state */
button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Tab styles */
.tab-btn {
  transition: all 0.2s ease;
}

.tab-btn:hover:not(.active) {
  color: #374151;
  background-color: #f9fafb;
}

/* Responsive sidebar */
@media (max-width: 768px) {
  aside {
    position: fixed;
    z-index: 40;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  aside.open {
    transform: translateX(0);
  }
}