/* Base Styles */
body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f5f7fa;
  color: #333;
}

/* Login Styles */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(to bottom right, #F2F7FF, #9FB8D9);
}

.login-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 400px;
}

/* Admin/Client Shared */
.dashboard-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 250px;
  background: #1d2b4f;
  color: white;
  padding: 1rem;
}

.content {
  flex: 1;
  padding: 2rem;
}

/* Loading Spinner */
.loading-spinner {
  display: none;
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #9FB8D9;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 2rem auto;
}

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