.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-family: inherit;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.btn-md {
  padding: 0.625rem 1.25rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* Variants */
.btn-primary {
  background: var(--primary-purple);
  color: white;
  box-shadow: 0 2px 4px rgba(106, 62, 235, 0.3);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-purple-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(106, 62, 235, 0.4);
}

.btn-like {
  background: var(--primary-purple);
  color: white;
  box-shadow: 0 2px 4px rgba(106, 62, 235, 0.3);
}

.btn-like:hover:not(:disabled) {
  background: var(--primary-purple-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(106, 62, 235, 0.4);
}

.btn-match {
  background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
  color: white;
  box-shadow: 0 2px 4px rgba(236, 72, 153, 0.3);
}

.btn-match:hover:not(:disabled) {
  background: linear-gradient(135deg, #db2777 0%, #e11d48 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(236, 72, 153, 0.4);
}

.btn-secondary {
  background: var(--bg-body);
  color: var(--text-dark);
}

.btn-secondary:hover:not(:disabled) {
  background: #e8e8e8;
}

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

.btn-outline:hover:not(:disabled) {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
}

.btn-ghost {
  background: transparent;
  color: var(--text-dark);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--bg-body);
}

.btn-danger {
  background: transparent;
  border: 1px solid #ddd;
  color: var(--text-grey);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(0, 0, 0, 0.03);
  border-color: #ccc;
  color: var(--text-dark);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}