/* ── Forms — ARKAN Design System v2 ──────────────────────────── */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  line-height: 1.4;
}

.form-required {
  color: var(--status-danger);
  margin-left: 2px;
}

/* ── Input / Select / Textarea ───────────────────────────────── */
.form-input,
.form-select,
.form-textarea {
  height: 36px;
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 0 var(--space-3);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  color: var(--text-primary);
  width: 100%;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  outline: none;
  line-height: 1;
}

.form-textarea {
  height: auto;
  min-height: 80px;
  padding: var(--space-2) var(--space-3);
  resize: vertical;
  line-height: 1.6;
}

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

/* Focus */
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-primary);
  border-width: 1px;
  box-shadow: 0 0 0 3px var(--accent-surface);
}

/* Error state */
.form-input--error,
.form-input.error,
.form-group--error .form-input,
.form-group--error .form-select,
.form-group--error .form-textarea {
  border-color: var(--status-danger);
}
.form-input--error:focus,
.form-group--error .form-input:focus,
.form-group--error .form-select:focus,
.form-group--error .form-textarea:focus {
  box-shadow: 0 0 0 3px var(--status-danger-bg);
}

/* Disabled */
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  background: var(--bg-secondary);
  color: var(--text-disabled);
  cursor: not-allowed;
  opacity: 1;
}

/* ── Select custom arrow ─────────────────────────────────────── */
.form-select {
  appearance: none;
  padding-right: var(--space-8);
  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='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  cursor: pointer;
}

/* ── Small variants ──────────────────────────────────────────── */
.form-input--sm,
.form-select--sm {
  height: 32px;
  font-size: var(--text-sm);
  padding: 0 var(--space-3);
}

/* ── Helper & error text ─────────────────────────────────────── */
.form-helper {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.4;
}

.form-error-text {
  font-size: 12px;
  color: var(--status-danger);
  margin-top: 4px;
  line-height: 1.4;
}

/* ── Two-column form row ─────────────────────────────────────── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-stack { display: flex; flex-direction: column; }