/* ===== FORM ENHANCEMENTS ===== */

/* Input states: focus and error */
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-color-alpha);
  transform: translateY(-2px);
}

.form-group.error input,
.form-group.error textarea {
  border-color: var(--error-color);
  background-color: var(--error-color-alpha);
}

.form-group.error input:focus,
.form-group.error textarea:focus {
  box-shadow: 0 0 0 3px var(--error-color-alpha);
}

/* Field grouping */
fieldset {
  border: 1px solid var(--gray-color-light);
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-radius: var(--border-radius-md);
}

legend {
  font-weight: var(--font-bold);
  color: var(--dark-color);
  padding: 0 0.5rem;
}

/* Progress indicators (for multi-step forms, general styling) */
.progress-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding: 1rem;
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
}

.progress-step {
  flex: 1;
  text-align: center;
  padding: 0.5rem;
  color: var(--gray-color);
  font-weight: var(--font-medium);
  position: relative;
}

.progress-step.active {
  color: var(--primary-color);
}

.progress-step.completed {
  color: var(--success-color);
}

.progress-step::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  background-color: var(--gray-color-light);
  border-radius: 50%;
  margin: 0 auto 0.5rem;
  border: 2px solid var(--gray-color-light);
}

.progress-step.active::before {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.progress-step.completed::before {
  background-color: var(--success-color);
  border-color: var(--success-color);
}

.progress-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 14px; /* Align with circle center */
  left: 50%;
  width: 100%;
  height: 2px;
  background-color: var(--gray-color-light);
  transform: translateX(50%);
  z-index: -1;
}

.progress-step.completed:not(:last-child)::after {
  background-color: var(--success-color);
}

/* Autocomplete visual feedback (if needed, usually handled by browser) */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
select:-webkit-autofill,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0px 1000px var(--white-color) inset !important;
  -webkit-text-fill-color: var(--dark-color) !important;
}

/* Validation timing and feedback */
.error-message {
  opacity: 0;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
}

.form-group.error .error-message {
  opacity: 1;
  transform: translateY(0);
}