/* UI-S02-T02 — pg-form.css: Standard form element styles */
.pg-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: var(--pg-sp-4, 16px);
}

.pg-field--error .pg-input,
.pg-field--error .pg-select {
    border-color: var(--pg-color-negative, #dc2626);
}

.pg-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--pg-color-text-secondary, #6a6d70);
    letter-spacing: 0.4px;
}

.pg-label__req {
    color: var(--pg-color-negative, #dc2626);
    margin-left: 2px;
}

.pg-input,
.pg-select {
    width: 100%;
    border: 1px solid var(--pg-color-border, #d9d9d9);
    border-radius: var(--pg-radius-md, 6px);
    background: var(--pg-color-surface, #ffffff);
    color: var(--pg-color-text, #32363a);
    font-family: var(--font-family, 'Inter', sans-serif);
    font-size: 13px;
    padding: 7px 10px;
    transition: border-color var(--pg-t-normal, 150ms ease),
                box-shadow var(--pg-t-normal, 150ms ease);
    outline: none;
    box-sizing: border-box;
}

.pg-input:focus,
.pg-select:focus {
    border-color: var(--pg-color-primary, #0070f2);
    box-shadow: 0 0 0 3px rgba(0, 112, 242, 0.12);
}

.pg-input:disabled,
.pg-select:disabled {
    background: var(--pg-color-bg, #f5f6f7);
    color: var(--pg-color-text-tertiary, #9aa0a6);
    cursor: not-allowed;
}

.pg-input--textarea {
    resize: vertical;
    min-height: 72px;
    line-height: 1.5;
    padding: 8px 10px;
}

.pg-hint {
    font-size: 11px;
    color: var(--pg-color-text-tertiary, #9aa0a6);
    margin: 0;
}

.pg-error-msg {
    font-size: 11px;
    color: var(--pg-color-negative, #dc2626);
    margin: 0;
}

.pg-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.pg-checkbox input[type=checkbox] {
    width: 14px;
    height: 14px;
    accent-color: var(--pg-color-primary, #0070f2);
    cursor: pointer;
}

.pg-checkbox__label {
    font-size: 13px;
    color: var(--pg-color-text, #32363a);
}

/* Form row (2-column) */
.pg-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--pg-sp-3, 12px);
}

/* Form actions footer */
.pg-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--pg-sp-2, 8px);
    margin-top: var(--pg-sp-5, 20px);
    padding-top: var(--pg-sp-4, 16px);
    border-top: 1px solid var(--pg-color-border, #d9d9d9);
}