/* =========================================
   COMPONENTS (Buttons, Cards, Forms)
   ========================================= */

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: var(--shadow-colored);
}
.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(59, 130, 246, 0.4);
  color: white;
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--gray-900);
}
.btn-secondary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  color: var(--gray-900);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover {
  background-color: var(--primary);
  color: white;
}
.btn-outline-white {
  background-color: transparent;
  border: 2px solid white;
  color: white;
}
.btn-outline-white:hover {
  background-color: white;
  color: var(--primary);
}

/* --- Cards --- */
.card {
  background: var(--bg-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .card {
    padding: var(--space-4);
  }
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-5px);
  border-color: var(--gray-200);
}

/* Card Icon Header */
.card-icon {
  width: 4rem;
  height: 4rem;
  background-color: var(--gray-50);
  color: var(--primary-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: var(--space-4);
  transition: all var(--transition-normal);
}

.card:hover .card-icon {
  background-color: var(--primary);
  color: white;
  transform: rotate(5deg) scale(1.1);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--gray-700);
  font-size: 0.875rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-xl);
  outline: none;
  background: var(--bg-surface);
  transition: all var(--transition-fast);
}

.form-input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.badge-glass {
  background-color: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
  color: white;
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

/* Separator Line */
.separator {
  width: 5rem;
  height: 4px;
  background-color: var(--secondary);
  border-radius: var(--radius-full);
  margin: var(--space-4) auto;
}