/* ==========================================================================
   Form Enhancements - Beyond Oat defaults
   ========================================================================== */

/* ── Form Groups ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: var(--space-md);
}

.form-label {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--cpr-slate);
}

.form-label .optional {
  font-weight: var(--font-weight-regular);
  color: var(--cpr-gray-light);
  font-size: 0.75rem;
}

.form-helper {
  font-size: 0.75rem;
  color: var(--cpr-gray-light);
  margin-top: 0.25rem;
}

/* ── Input Overrides ── */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--cpr-gray-200);
  border-radius: 10px;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  color: var(--cpr-slate);
  background: var(--cpr-white);
  transition: border-color var(--cpr-transition), box-shadow var(--cpr-transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--cpr-mint);
  box-shadow: 0 0 0 3px rgba(74, 223, 173, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--cpr-gray-light);
}

.form-input.error {
  border-color: var(--color-danger);
}

.form-error {
  font-size: 0.75rem;
  color: var(--color-danger);
  margin-top: 0.25rem;
}

/* ── Phone Input with prefix ── */
.phone-input-group {
  display: flex;
  align-items: center;
}

.phone-prefix {
  padding: 0.75rem 0.875rem;
  background: var(--cpr-off-white);
  border: 1px solid var(--cpr-gray-200);
  border-right: none;
  border-radius: 10px 0 0 10px;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--cpr-gray);
  white-space: nowrap;
}

.phone-input-group .form-input {
  border-radius: 0 10px 10px 0;
}

/* ── Textarea ── */
.form-textarea {
  resize: vertical;
  min-height: 100px;
}

/* ── Select ── */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* ── Checkbox & Radio ── */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--cpr-mint);
  flex-shrink: 0;
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--cpr-gray);
  line-height: 1.5;
}

/* ── Toggle Switch ── */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-track {
  width: 44px;
  height: 24px;
  background: var(--cpr-gray-200);
  border-radius: 12px;
  position: relative;
  transition: background var(--cpr-transition);
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--cpr-white);
  border-radius: 50%;
  transition: transform var(--cpr-transition);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.toggle input:checked + .toggle-track {
  background: var(--cpr-mint);
}

.toggle input:checked + .toggle-track::after {
  transform: translateX(20px);
}

.toggle-label {
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--cpr-slate);
}

/* ── Search Input ── */
.search-input-wrapper {
  position: relative;
}

.search-input-wrapper svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--cpr-gray-light);
  pointer-events: none;
}

.search-input-wrapper .form-input {
  padding-left: 2.75rem;
}

/* ── Form Row (side by side) ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}