/**
 * Turismo MT - Buttons Components
 * Primary, Secondary, Ghost, Icon buttons
 * Version: 2.0
 */

/* ==========================================
   BUTTON BASE
   ========================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

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

/* ==========================================
   BUTTON PRIMARY
   ========================================== */

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

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* ==========================================
   BUTTON SECONDARY (Outline)
   ========================================== */

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

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-tertiary);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ==========================================
   BUTTON GHOST
   ========================================== */

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4);
}

.btn-ghost:hover:not(:disabled) {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* ==========================================
   BUTTON ICON
   ========================================== */

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-icon:hover {
  background: var(--color-border);
}

.btn-icon .material-symbols-outlined {
  font-size: 20px;
}

/* ==========================================
   BUTTON SIZES
   ========================================== */

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-full {
  width: 100%;
}

/* ==========================================
   BUTTON WITH ICON
   ========================================== */

.btn .material-symbols-outlined {
  font-size: 18px;
}

/* ==========================================
   LINK BUTTON
   ========================================== */

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-primary);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

.btn-link .material-symbols-outlined {
  font-size: 18px;
  transition: transform var(--transition-base);
}

.btn-link:hover .material-symbols-outlined {
  transform: translateX(4px);
}