/*
 * Input / textarea / select — text-first form controls.
 */

@import url('../tokens.css');

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: 7px;
}

.field-label {
  font-size: var(--text-body);
  font-weight: var(--text-body-strong-weight);
  line-height: var(--text-body-leading);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.field-required {
  color: var(--color-danger);
  margin-left: var(--space-1);
}

.input,
.textarea,
.select {
  display: block;
  width: 100%;
  height: 40px;
  padding: 0 var(--space-3);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: var(--text-body-weight);
  line-height: var(--text-body-leading);
  color: var(--color-text-primary);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.textarea { padding: 9px 12px 0 12px; }

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

.input:hover,
.textarea:hover,
.select:hover {
  border-color: var(--color-border-strong);
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.input:disabled,
.textarea:disabled,
.select:disabled {
  background-color: var(--color-surface-muted);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.textarea {
  height: auto;
  min-height: 96px;
  padding: var(--space-3);
  resize: vertical;
  line-height: var(--text-body-leading);
}

.select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: var(--space-8);
  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='%2378716C' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: var(--icon-sm) var(--icon-sm);
}

.field-hint {
  font-size: var(--text-tiny);
  font-weight: var(--text-tiny-weight);
  line-height: var(--text-tiny-leading);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ---------- Error state ---------- */

.field-error .input,
.field-error .textarea,
.field-error .select {
  border-color: var(--color-danger);
}

.field-error .input:focus,
.field-error .textarea:focus,
.field-error .select:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

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

/* ---------- Checkbox / radio ---------- */

.checkbox,
.radio {
  width: var(--icon-sm);
  height: var(--icon-sm);
  border: 1px solid var(--color-border-strong);
  background-color: var(--color-surface);
  cursor: pointer;
  transition:
    border-color var(--transition),
    background-color var(--transition);
  flex-shrink: 0;
}

.checkbox {
  border-radius: var(--radius-sm);
  appearance: none;
  -webkit-appearance: none;
  position: relative;
}

.radio {
  border-radius: var(--radius-circle);
  appearance: none;
  -webkit-appearance: none;
  position: relative;
}

.checkbox:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 12px 12px;
}

.radio:checked {
  border-color: var(--color-primary);
  background-color: var(--color-surface);
}

.radio:checked::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: var(--radius-circle);
  background-color: var(--color-primary);
}

.checkbox:focus-visible,
.radio:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-outline-offset);
}

.checkbox:disabled,
.radio:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}