/* ============================================================
   FORMS — Lumè Nail Spa & Beauty Bar
   Contact form, input fields, validation states, select, textarea.
   ============================================================ */

.form {
  max-width: 600px;
}

.form__group {
  margin-bottom: var(--space-lg);
}

.form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.form__label .required {
  color: var(--color-primary);
  margin-left: 2px;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.875rem var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(201, 104, 90, 0.15);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-light);
}

/* Select arrow */
.form__select-wrapper {
  position: relative;
}

.form__select-wrapper::after {
  content: '';
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--color-text-muted);
  pointer-events: none;
}

/* Textarea */
.form__textarea {
  min-height: 140px;
  resize: vertical;
}

/* Validation */
.form__group--error .form__input,
.form__group--error .form__select,
.form__group--error .form__textarea {
  border-color: var(--color-error);
}

.form__group--error .form__input:focus,
.form__group--error .form__select:focus,
.form__group--error .form__textarea:focus {
  box-shadow: 0 0 0 3px rgba(201, 66, 63, 0.15);
}

.form__error {
  display: none;
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-xs);
}

.form__group--error .form__error {
  display: block;
}

/* Success state */
.form__success {
  display: none;
  text-align: center;
  padding: var(--space-2xl);
}

.form__success.is-visible {
  display: block;
}

.form__success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  color: var(--color-success);
}

.form__success h3 {
  margin-bottom: var(--space-sm);
}

.form__success p {
  color: var(--color-text-muted);
  margin-inline: auto;
}

/* Row for side-by-side fields */
.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .form__row {
    grid-template-columns: 1fr 1fr;
  }
}