:root {
  --f-error: #b42318;
  --f-success: #16754a;
  --f-control-border: #c6d1de;
  --f-control-border-hover: #9cacc0;
}

.f-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 24px;
}

.f-form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.f-form-wide {
  grid-column: 1 / -1;
}

.f-form-field label {
  font-size: 14px;
  font-weight: 500;
  line-height: 24px;
}

.f-required {
  margin-left: 6px;
  color: var(--f-accent-text);
}

.f-input {
  width: 100%;
  height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--f-control-border);
  border-radius: 4px;
  background: var(--f-surface);
  color: var(--f-ink);
  font: inherit;
  font-size: 16px;
  line-height: 26px;
  caret-color: var(--f-accent-text);
  transition: border-color 160ms ease;
}

.f-input:hover {
  border-color: var(--f-control-border-hover);
}

.f-input:focus-visible,
.f-check-control input:focus-visible {
  outline: 2px solid var(--f-accent-text);
  outline-offset: 3px;
  border-color: var(--f-accent-text);
}

.f-input[aria-invalid="true"],
.f-check-control input[aria-invalid="true"] {
  border-color: var(--f-error);
}

.f-input[readonly],
.f-select-trigger:disabled {
  background: var(--f-section-muted);
  color: var(--f-muted);
}

.f-field-feedback {
  min-height: 20px;
}

.f-field-help,
.f-field-error {
  display: block;
  font-size: 12px;
  line-height: 20px;
  overflow-wrap: anywhere;
}

.f-field-help {
  color: var(--f-muted);
}

.f-field-help:empty {
  display: none;
}

.f-field-error {
  color: var(--f-error);
}

.f-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  text-align: left;
}

.f-select-trigger [data-select-label] {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.f-select-trigger[data-empty="true"] {
  color: var(--f-muted);
}

.f-select-trigger > .f-icon {
  flex: none;
  width: 16px;
  height: 16px;
  transform: rotate(90deg);
}

.f-select-trigger[aria-expanded="true"] > .f-icon {
  transform: rotate(-90deg);
}

.f-select-menu {
  position: fixed;
  z-index: 60;
  padding: 4px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-radius: 4px;
  background: var(--f-surface);
  box-shadow: var(--f-shadow);
  scrollbar-width: thin;
  scrollbar-color: var(--f-muted) var(--f-surface);
}

.f-select-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--f-ink);
  font-size: 14px;
  line-height: 24px;
  cursor: pointer;
}

.f-select-option:hover,
.f-select-option[data-active="true"] {
  background: var(--f-soft);
}

.f-select-option .f-icon {
  flex: none;
  width: 16px;
  height: 16px;
  color: var(--f-accent-text);
  visibility: hidden;
}

.f-select-option[aria-selected="true"] .f-icon {
  visibility: visible;
}

.f-select-other {
  display: grid;
  gap: 6px;
}

.f-select-summary {
  color: var(--f-muted);
  font-size: 12px;
  line-height: 20px;
  overflow-wrap: anywhere;
}

.f-form-consent {
  margin-top: 14px;
}

.f-check-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 44px;
  cursor: pointer;
  color: var(--f-muted);
  font-size: 13px;
  line-height: 24px;
}

.f-check-control {
  position: relative;
  display: block;
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.f-check-control input {
  appearance: none;
  display: block;
  width: 20px;
  height: 20px;
  padding: 0;
  margin: 0;
  border: 1px solid var(--f-muted);
  border-radius: 3px;
  background: var(--f-surface);
  cursor: pointer;
}

.f-check-control input:checked {
  background: var(--f-accent-text);
  border-color: var(--f-accent-text);
}

.f-check-control .f-icon {
  position: absolute;
  inset: 2px;
  width: 16px;
  height: 16px;
  stroke-width: 2;
  color: var(--f-surface);
  pointer-events: none;
  visibility: hidden;
}

.f-check-control input:checked + .f-icon {
  visibility: visible;
}

.f-check-control input:disabled {
  cursor: default;
  opacity: 0.6;
}

.f-form-consent > .f-field-error {
  display: block;
  padding-left: 32px;
}

.f-form-status {
  min-height: 48px;
  margin-top: 16px;
  font-size: 14px;
  line-height: 24px;
  color: var(--f-muted);
  overflow-wrap: anywhere;
}

.f-form-status[data-tone="error"] {
  color: var(--f-error);
}

.f-form-status[data-tone="success"] {
  color: var(--f-success);
}

.f-form-success {
  min-height: 460px;
  padding-top: 36px;
  border-top: 1px solid var(--f-line);
}

.f-form-success h3 {
  margin-bottom: 14px;
  color: var(--f-success);
  font-size: 26px;
  line-height: 1.6;
}

.f-form-success p {
  max-width: 42ch;
  color: var(--f-muted);
  font-size: 15px;
}

.f-form-success .f-text-link {
  margin-top: 24px;
}

@media (max-width: 800px) {
  .f-form-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
}

@media (forced-colors: active) {
  .f-check-control input {
    appearance: auto;
  }
  .f-check-control .f-icon {
    display: none;
  }
}