.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #1a4d36;
  color: #FFFFFF;
}

@media (prefers-color-scheme: dark) {
  .btn-primary {
    color: var(--color-bg);
  }
  .btn-primary:hover {
    background-color: #22c55e;
    color: var(--color-bg);
  }
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn-outline:hover {
  background-color: var(--color-bg);
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--color-text);
}

.form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
}

.alert {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-weight: 500;
}

.alert-success {
  background-color: var(--color-accent-lt);
  color: var(--color-accent);
}

.alert-danger {
  background-color: #FDF2F2;
  color: var(--color-danger);
  border: 1px solid #F8B4B4;
}

@media (prefers-color-scheme: dark) {
  .alert-danger {
    background-color: rgba(192, 57, 43, 0.1);
    color: #F8B4B4;
    border-color: rgba(192, 57, 43, 0.5);
  }
}