:root {
  --bs-danger: #d32f2f;
  --bs-warning: #fbc02d;
  --forest-dark: #1b5e20;
  --forest-light: #4caf50;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.bg-forest {
  background: linear-gradient(135deg, var(--forest-dark) 0%, var(--forest-light) 100%);
}

.navbar-dark {
  background-color: var(--bs-danger) !important;
}

.btn-danger {
  background-color: var(--bs-danger);
  border-color: var(--bs-danger);
}

.btn-danger:hover {
  background-color: #b71c1c;
  border-color: #b71c1c;
}

.btn-warning {
  background-color: var(--bs-warning);
  border-color: var(--bs-warning);
  color: #000;
}

.btn-warning:hover {
  background-color: #f9a825;
  border-color: #f9a825;
  color: #000;
}

.btn-outline-light:hover {
  background-color: rgba(255,255,255, 0.2);
}

.card {
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  transition: box-shadow 0.3s ease;
}

.card:hover {
  box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
}

.badge {
  padding: 0.5em 0.75em;
  font-size: 0.85rem;
}

.table-striped > tbody > tr:nth-of-type(even) {
  background-color: rgba(211, 47, 47, 0.05);
}

.alert-success {
  background-color: #c8e6c9;
  border-color: #4caf50;
  color: #1b5e20;
}

.text-danger {
  color: var(--bs-danger) !important;
}

.border-danger {
  border-color: var(--bs-danger) !important;
}

.border-success {
  border-color: #4caf50 !important;
}

.border-warning {
  border-color: var(--bs-warning) !important;
}

footer {
  background-color: #212529;
  color: #adb5bd;
}

@media (max-width: 768px) {
  .display-4 {
    font-size: 2.5rem;
  }
  
  .container {
    padding: 1rem;
  }
}