/* ============ */
/* Form Component System */
/* ============ */

/* Form Container */
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3, 1.5rem);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1, 0.5rem);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-2, 1rem);
}

/* Labels */
.form-label {
  font-weight: var(--font-semibold, 600);
  font-size: var(--text-sm, 0.875rem);
  color: var(--text-primary, var(--foreground));
  margin-bottom: var(--space-1, 0.5rem);
}

/* Inputs */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  border: 1.5px solid var(--input-border, var(--border-medium));
  border-radius: var(--radius-md, 12px);
  padding: 0.875rem 1.25rem;
  font-size: var(--text-base, 1rem);
  font-family: inherit;
  background: var(--input-bg, var(--card));
  color: var(--input-text, var(--foreground));
  transition: all var(--transition-fast, 150ms ease);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--input-border-focus, var(--ring));
  box-shadow: 0 0 0 4px var(--focus-glow, var(--brand-accent-glow));
  outline: none;
  background: var(--input-bg, var(--card));
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--input-placeholder, var(--text-muted));
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Helper Text */
.form-helper {
  font-size: var(--text-xs, 0.75rem);
  color: var(--text-muted, var(--muted-foreground));
  margin-top: var(--space-1, 0.5rem);
}

/* Error States */
.form-input.is-error,
.form-select.is-error,
.form-textarea.is-error {
  border-color: var(--color-error, var(--destructive));
}

.form-error {
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-error, var(--destructive));
  margin-top: var(--space-1, 0.5rem);
}

/* Checkbox and Radio */
.checkbox-card,
.radio-card {
  display: flex;
  align-items: center;
  gap: var(--space-2, 1rem);
  padding: 0.875rem 1rem;
  background: var(--bg-secondary, var(--card));
  border: 1.5px solid var(--border-light, var(--border));
  border-radius: var(--radius-md, 12px);
  cursor: pointer;
  transition: all var(--transition-fast, 150ms ease);
}

.checkbox-card:hover,
.radio-card:hover {
  background: var(--surface-hover);
  border-color: var(--border-medium);
}

.checkbox-card input[type="checkbox"],
.radio-card input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--brand-accent);
}

.checkbox-card input[type="checkbox"]:checked + span,
.radio-card input[type="radio"]:checked + span {
  color: var(--text-primary);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: var(--space-2, 1rem);
  margin-top: var(--space-4, 2rem);
  justify-content: flex-end;
}

.form-actions--center {
  justify-content: center;
}

.form-actions--split {
  justify-content: space-between;
}

/* Form Sections */
.form-section {
  background: var(--card-bg, var(--card));
  border: 1px solid var(--border-light, var(--border));
  border-radius: var(--radius-xl, 20px);
  padding: var(--space-4, 2rem);
  margin-bottom: var(--space-3, 1.5rem);
}

.form-section h3 {
  font-size: var(--heading-5, 1.125rem);
  font-weight: var(--font-semibold, 600);
  color: var(--text-primary, var(--foreground));
  margin: 0 0 var(--space-3, 1.5rem) 0;
  display: flex;
  align-items: center;
  gap: var(--space-1, 0.5rem);
}

.form-section h3 i {
  color: var(--icon-primary, var(--brand-accent));
}

/* ============ */
/* Compact Form Variants */
/* ============ */

.form-input--compact,
.form-select--compact,
.form-textarea--compact {
  padding: 0.625rem 1rem;  /* Smaller padding */
  font-size: var(--mobile-text-base, 0.9375rem);  /* Slightly smaller font */
  border-radius: var(--mobile-radius-md, 8px);  /* Smaller border radius */
}

.form-label--compact {
  font-size: var(--mobile-text-sm, 0.8125rem);  /* Smaller label font */
  margin-bottom: var(--mobile-space-1, 0.375rem);  /* Smaller margin */
}

/* Mobile defaults - make form inputs compact on mobile */
@media (max-width: 768px),
body.is-mobile {
  .form-input:not(.form-input--lg),
  .form-select:not(.form-select--lg),
  .form-textarea:not(.form-textarea--lg) {
    @extend .form-input--compact;
  }

  .form-label:not(.form-label--lg) {
    @extend .form-label--compact;
  }
}