/* Button System - Unified styling for all buttons */

/* Base button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: var(--default-border-radius);
  cursor: pointer;
  transition: background-color 0.2s, opacity 0.2s;
  text-decoration: none;
  font-family: inherit;
}

.btn:hover {
  opacity: 0.9;
  text-decoration: none;
}

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

/* Primary - main CTAs */
.btn--primary {
  background-color: var(--light-blue-color);
  color: white;
}

/* Secondary - less prominent actions */
.btn--secondary {
  background-color: var(--light-gray-color);
  color: white;
}

/* Ghost - minimal visual weight */
.btn--ghost {
  background-color: transparent;
  color: var(--secondary-light-color);
  border: 1px solid var(--light-gray-color);
}

.btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Danger - destructive actions */
.btn--danger {
  background-color: var(--fav-color);
  color: white;
}

/* Accent - warm highlight */
.btn--accent {
  background-color: var(--light-red-color);
  color: var(--primary-dark-color);
}

/* Success - positive actions */
.btn--success {
  background-color: var(--success-color);
  color: white;
}

/* Sizes */
.btn--sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn--lg {
  padding: 12px 24px;
  font-size: 16px;
}

/* Icon-only button */
.btn--icon {
  padding: 8px;
  border-radius: 50%;
}

/* Full width */
.btn--full {
  width: 100%;
}