.im-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
  font-family: inherit;
}

.im-btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.im-btn svg,
.im-btn i {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  pointer-events: none;
  font-size: 1.1em;
  line-height: 1;
  vertical-align: middle;
}

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

.im-btn--outline:hover {
  background-color: var(--color-accent);
  color: var(--color-accent-foreground);
}

.im-btn--xs {
  height: 1.75rem;
  padding: 0 0.625rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  gap: 0.25rem;
}

.im-btn--sm {
  height: 2rem;
  padding: 0 0.75rem;
  border-radius: 0.375rem;
}

.im-btn--md {
  height: 2.5rem;
  padding: 0 1.5rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
}

.im-btn--icon {
  width: 2rem;
  height: 2rem;
  padding: 0;
  border-radius: 0.375rem;
  flex-shrink: 0;
}

.im-btn--icon svg {
  width: 1rem;
  height: 1rem;
}

.im-btn--primary {
  border: 1px solid transparent;
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
  text-decoration: none;
}

.im-btn--primary:hover {
  background-color: var(--color-primary-90);
  color: var(--color-primary-foreground);
  text-decoration: none;
}

.im-btn--destructive {
  border: none;
  background-color: var(--color-destructive);
  color: var(--color-primary-foreground);
  text-decoration: none;
}

.im-btn--destructive:hover {
  background-color: var(--color-destructive-dark);
  color: var(--color-primary-foreground);
  text-decoration: none;
}

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

.im-btn--destructive-outline:hover {
  background-color: var(--color-destructive-05);
  border-color: var(--color-destructive-dark);
  color: var(--color-destructive-dark);
}

.im-btn--link {
  border: none;
  background-color: transparent;
  color: var(--color-foreground);
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
  height: auto;
}

.im-btn--link:hover {
  color: var(--color-primary);
}

.im-btn--ghost {
  border: none;
  background-color: transparent;
  color: var(--color-foreground);
}

.im-btn--ghost:hover {
  background-color: var(--color-muted-50);
}

.im-btn--ghost-primary {
  border: none;
  background-color: transparent;
  color: var(--color-primary);
}

.im-btn--ghost-primary:hover {
  background-color: var(--color-primary-10);
  color: var(--color-primary);
}

.im-btn--ghost-danger {
  border: none;
  background-color: transparent;
  color: var(--color-destructive);
}

.im-btn--ghost-danger:hover {
  background-color: var(--color-destructive-10);
  color: var(--color-destructive);
}

.im-btn--gradient {
  border: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-primary-foreground);
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.im-btn--gradient:hover {
  box-shadow: 0 8px 16px -4px var(--color-primary-60);
  color: var(--color-primary-foreground);
}

.im-btn--gradient:active {
  transform: scale(0.98);
}

.im-btn__label-mobile {
  display: none;
}

@media (max-width: 640px) {
  .im-btn__label-desktop {
    display: none;
  }
  .im-btn__label-mobile {
    display: inline;
  }
}