/* 表单设计器弹窗 */
.form-designer-mask,
.form-setting-mask,
.member-picker-mask,
.admin-modal-mask {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
}
.form-designer-mask { z-index: 10001; }
.form-setting-mask { z-index: 10002; }
.member-picker-mask { z-index: 10003; }
.admin-modal-mask { z-index: 10004; }
.form-designer-mask.show,
.form-setting-mask.show,
.member-picker-mask.show,
.admin-modal-mask.show {
    display: flex;
}
.form-designer {
    width: 1200px;
    height: 800px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.form-designer-header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 20px;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
}
.form-designer-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}
.form-designer-close {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.form-designer-close:hover {
    color: #666;
}
.form-designer-close svg {
    width: 20px;
    height: 20px;
}
.form-designer-body {
    flex: 1;
    display: flex;
    gap: 24px;
    padding: 20px 24px;
    overflow: hidden;
    background: #f4f4f4;
}
/* 左侧组件面板 */
.form-designer-panel,
.form-designer-canvas {
    border-radius: 12px;
    background: #fff;
    overflow-y: auto;
}
.form-designer-panel {
    flex: 1;
    min-width: 0;
}
.form-designer-panel::-webkit-scrollbar,
.form-designer-canvas::-webkit-scrollbar {
    width: 6px;
}
.form-designer-panel::-webkit-scrollbar-track,
.form-designer-canvas::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}
.form-designer-panel::-webkit-scrollbar-thumb,
.form-designer-canvas::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}
.form-designer-panel::-webkit-scrollbar-thumb:hover,
.form-designer-canvas::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}
.form-designer-group-title {
    text-align: center;
    font-size: 15px;
    padding: 12px;
}
.form-designer-group-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px 14px;
    padding: 0 22px;
}
.form-designer-comp-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    aspect-ratio: 1 / 1;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    font-size: 13px;
    color: #333;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s;
    padding: 4px;
}
.form-designer-comp-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    /* 组件图标源文件为蓝色，默认与文案统一使用 #333。 */
    filter: brightness(0) opacity(0.8);
    transition: filter 0.15s;
}
.form-designer-comp-label {
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.form-designer-comp-item:hover {
    background-color: #ebf2ff;
    border: 1px dashed #2662ff;
    color: #266fff;
}
.form-designer-comp-item:hover .form-designer-comp-icon {
    filter: none;
}
.form-designer-comp-vip {
    position: absolute;
    top: 0;
    right: 0;
    width: 22px;
    height: auto;
    object-fit: contain;
    pointer-events: none;
}
.form-designer-comp-item.is-disabled,
.form-designer-comp-item.is-disabled:hover {
    background: #f5f5f5;
    border: 1px solid #e8e8e8;
    color: #aaa;
    cursor: not-allowed;
}
.form-designer-comp-item.is-disabled .form-designer-comp-icon,
.form-designer-comp-item.is-disabled:hover .form-designer-comp-icon {
    filter: grayscale(1);
    opacity: .35;
}
.form-designer-canvas {
    position: relative;
    min-width: 0;
    flex: 1;
    height: 100%;
    padding: 16px 0 16px;
}
.form-designer-empty-tip {
    position: absolute;
    top: 50%;
    right: 16px;
    left: 16px;
    color: #aaa;
    font-size: 12px;
    line-height: 20px;
    text-align: center;
    transform: translateY(-50%);
    pointer-events: none;
}
/* 右侧操作区：按钮位于白色属性面板上方。 */
.form-designer-props-column {
    display: flex;
    flex: 0 0 368px;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    gap: 20px;
}
.form-designer-props-toolbar {
    display: flex;
    gap: 12px;
}
.form-designer-props-btn {
    flex: 1;
    height: 38px;
    padding: 0 28px;
    border-radius: 19px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
}
.form-designer-props-btn.primary {
    background: linear-gradient(268.5deg, rgba(38, 111, 255, 1) 1.98%, rgba(70, 179, 240, 1) 98.71%);
    color: #fff;
    border: none;
}
.form-designer-props-btn.primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.form-designer-props-btn.ghost {
    background: #fff;
    color: #333;
    border: 1px solid #e4e7ed;
}
.form-designer-props-btn.ghost:hover {
    border-color: #c0c4cc;
}
.form-designer-main-title,
.form-designer-sub-title {
    display: block;
    width: calc(100% - 24px);
    margin: 0 12px;
    border: 2px solid transparent;
    border-radius: 4px;
    background: transparent;
    padding: 5px 4px;
    outline: none;
}
.form-designer-main-title {
    min-height: 46px;
    box-sizing: border-box;
    font-size: 22px;
    font-weight: 700;
    color: #333;
}
.form-designer-main-title:focus,
.form-designer-sub-title:focus {
    border-color: #266FFF;
}
.form-designer-main-title::placeholder {
    font-weight: 700;
}
.form-designer-sub-title {
    min-height: 34px;
    box-sizing: border-box;
    margin: 0 12px 12px;
    font-size: 14px;
    color: #666;
}
.form-designer-main-title:empty:before,
.form-designer-sub-title:empty:before {
    content: attr(data-placeholder);
    color: #c0c4cc;
    pointer-events: none;
}

/* 字段组件（防抖动：始终 2px border 空间） */
.form-designer-field-item {
    position: relative;
    border-radius: 4px;
    padding: 0 16px;
    cursor: pointer;
    transition: background-color 0.15s;
}
.form-designer-field-item::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 4px;
    pointer-events: none;
}
.form-designer-field-item:hover::before {
    border: 1px dashed #266FFF;
}
.form-designer-field-item.active::before {
    border: 2px solid #266FFF;
}
.form-designer-field-item.drop-before::after,
.form-designer-submit-item.drop-before::after {
    position: absolute;
    z-index: 2;
    top: -2px;
    right: 12px;
    left: 12px;
    height: 3px;
    border-radius: 2px;
    background: #266fff;
    content: '';
    pointer-events: none;
}
.form-designer-submit-item {
    position: relative;
    display: flex;
    margin: 16px 0 0;
    padding: 12px 16px;
    border-radius: 4px;
    cursor: pointer;
}
.form-designer-submit-item::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 4px;
    pointer-events: none;
}
.form-designer-submit-item:hover::before { border: 1px dashed #266fff; }
.form-designer-submit-item.active::before { border: 2px solid #266fff; }
.form-designer-submit-item .block-form-submit { width: 100%; pointer-events: none; }

/* 设计画布只用于选中字段，不能触发表单客户端的填写、签名、定位、地址选择或上传交互。
   后续字段统一放入 .form-designer-client-preview 即可继承这一约束。
   点击内容区域会穿透到字段容器，仍可正常选中该字段。 */
.form-designer-client-preview {
    pointer-events: none;
    user-select: none;
}

.form-designer-canvas .block-form-inspection-list {
    pointer-events: none;
}

/* 数字组件在设计画布内展示类型图标，输入内容与图标保持间距。 */
.form-designer-number-input,
.form-designer-date-input,
.form-designer-time-input {
    position: relative;
}
.form-designer-number-input > img,
.form-designer-field-type-icon {
    position: absolute;
    top: 50%;
    left: 12px;
    width: 16px;
    height: 16px;
    transform: translateY(-50%);
    pointer-events: none;
}
.form-designer-table-preview {
    border: 1px solid #d8d8d8;
}
.form-designer-table-preview-row {
    display: flex;
    height: 42px;
}
.form-designer-table-preview-row + .form-designer-table-preview-row {
    border-top: 1px solid #d8d8d8;
}
.form-designer-table-preview-row > span {
    width: 100px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    background: #f5f6f8;
    border-right: 1px solid #d8d8d8;
    color: #333;
    font-size: 14px;
}
.form-designer-table-preview .block-form-input {
    height: 100%;
    border: 0;
    border-radius: 0;
}
.form-designer-auto-table-add {
    width: 100%;
    height: 42px;
    margin-top: 10px;
    border: 1px dashed #78a7ff;
    background: #fff;
    color: #266fff;
    font-size: 14px;
}
.form-designer-auto-table-add span {
    margin-right: 5px;
    font-size: 20px;
    font-weight: 300;
    vertical-align: -1px;
}
.form-designer-field-type-icon {
    background-color: #999;
    -webkit-mask-position: center;
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-position: center;
    mask-size: contain;
    mask-repeat: no-repeat;
}
.form-designer-number-input .block-form-input,
.form-designer-date-input .block-form-input,
.form-designer-time-input .block-form-input {
    padding-left: 38px;
}

/* 字段悬浮工具条 */
.form-designer-field-toolbar {
    position: absolute;
    top: 4px;
    right: 4px;
    display: flex;
    gap: 2px;
    background: #fff;
    border: 1px solid #e4e7ed;
    border-radius: 4px;
    padding: 3px 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    z-index: 2;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s, visibility 0.15s;
}
.form-designer-field-item:hover .form-designer-field-toolbar,
.form-designer-field-item:focus-within .form-designer-field-toolbar {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.form-designer-tool-btn {
    border: none;
    background: transparent;
    color: #333;
    font-size: 12px;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    transition: color 0.15s, background-color 0.15s;
}
.form-designer-tool-btn:hover {
    color: #266fff;
    background: #f0f8ff;
}
.form-designer-tool-btn.disabled {
    color: #c0c4cc;
    cursor: not-allowed;
}
.form-designer-tool-btn.disabled:hover {
    color: #c0c4cc;
    background: transparent;
}
/* 右侧属性面板 */
.form-designer-props {
    flex: 1;
    min-height: 0;
    background: #fff;
    border-radius: 12px;
    padding: 16px;
    overflow-y: auto;
}
.form-designer-props-empty {
    color: #bbb;
    font-size: 14px;
    text-align: center;
    padding-top: 40px;
}
.form-designer-props-title {
    display: flex;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
}
.form-designer-props-title-icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
}
.form-designer-once-tag {
    margin-left: 8px;
    padding: 2px 6px;
    border-radius: 3px;
    background: #fff1df;
    color: #f2993a;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.2;
}
.form-designer-prop-row {
    display: flex;
    align-items: flex-start;
    margin-bottom: 16px;
}
.form-designer-prop-row > label {
    flex: 0 0 70px;
    font-size: 14px;
    color: #666;
    line-height: 34px;
}
.form-designer-prop-row input[type="text"] {
    flex: 1;
    height: 34px;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    padding: 0 10px;
    font-size: 14px;
    color: #333;
    outline: none;
}
.form-designer-prop-row .form-designer-table-setting-row input[type="text"]{
    border-width: 0 0 1px 0;
    border-radius: 0;
}
.form-designer-prop-row input[type="text"]:focus {
    border-color: #266fff;
}
.form-designer-logic-rule {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    margin-bottom: 16px;
    font-size: 14px;
    color: #333;
}
.form-designer-logic-rule-summary {
    display: inline-flex;
    align-items: center;
    margin-left: auto;
    padding: 0;
    border: 0;
    background: none;
    color: #266fff;
    font: inherit;
    cursor: pointer;
}
.form-designer-client-preview .block-form-label .form-designer-rule-tag {
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
    padding: 1px 5px;
    border: 1px solid #d9dce2;
    border-radius: 3px;
    color: #9298a3;
    font-size: 11px;
    font-weight: 400;
    line-height: 16px;
    white-space: nowrap;
}
.form-designer-client-preview .block-form-label .form-designer-rule-tag.count {
    border-color: #ffb364;
    color: #f08a1f;
}
.form-designer-logic-rule-help {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    border: 1px solid #666;
    border-radius: 50%;
    font-size: 11px;
    line-height: 1;
    color: #555;
    cursor: help;
}
.form-designer-logic-rule-tooltip {
    position: fixed;
    z-index: 10010;
    width: 285px;
    padding: 10px 12px;
    border-radius: 6px;
    background: rgba(40, 40, 40, .9);
    color: #fff;
    font-size: 12px;
    line-height: 1.5;
    text-align: left;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.form-designer-logic-rule-tooltip a { color: #8db4ff; }
.form-designer-logic-rule-arrow { padding: 0; border: 0; background: none; color: #555; cursor: pointer; }
.form-designer-logic-rule-arrow svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.form-rule-dialog.form-display-rule-dialog { width: 620px; }
.form-display-rule-dialog header h3 a { color: #266fff; font-size: 13px; font-weight: 400; text-decoration: none; }
.form-display-rule-body { min-height: 160px; padding: 20px 24px; }
.form-display-rule-card { position: relative; margin-bottom: 12px; padding: 18px 48px 18px 16px; border-radius: 4px; background: #f6f6f8; }
.form-display-rule-fields { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.form-display-rule-fields:last-of-type { margin-bottom: 0; }
.form-display-rule-fields > label { width: 50px; flex: 0 0 50px; font-size: 13px; }
.form-display-rule-control { position: relative; flex: 1; min-width: 0; }
.form-display-rule-control .form-rule-select { height: 36px; }
.form-display-rule-options { position: absolute; top: calc(100% + 5px); left: 0; z-index: 5; width: 100%; max-height: 200px; overflow-y: auto; border: 1px solid #e0e3ea; border-radius: 5px; background: #fff; box-shadow: 0 4px 14px rgba(0, 0, 0, .12); }
.form-display-rule-options button { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 34px; padding: 6px 12px; border: 0; background: #fff; color: #444; text-align: left; cursor: pointer; }
.form-display-rule-options button:hover { background: #f4f7ff; color: #266fff; }
.form-display-rule-target-type { flex: 0 0 auto; padding: 2px 5px; background: #f3f4f6; color: #999; font-size: 11px; }
.form-display-rule-target-check { margin-left: auto; color: #266fff; }
.form-display-rule-empty { padding: 12px; color: #aaa; text-align: center; }
.form-display-rule-delete { position: absolute; top: 50%; right: 12px; width: 24px; height: 24px; padding: 2px; transform: translateY(-50%); border: 0; background: none; color: #666; cursor: pointer; }
.form-display-rule-delete svg { width: 20px; height: 20px; }
.form-display-rule-add { padding: 5px 8px; border: 0; background: none; color: #266fff; cursor: pointer; }
.form-rule-dialog.form-display-rule-dialog footer { align-items: center; gap: 10px; padding: 12px 20px; }
.form-display-rule-dialog footer span { margin-right: auto; color: #888; font-size: 12px; }
.form-display-rule-dialog footer button { min-width: 70px; }
.form-designer-table-settings.form-designer-prop-row {
    align-items: flex-start;
}
.form-designer-table-settings-body {
    flex: 1;
    min-width: 0;
}
.form-designer-table-setting-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 86px 26px 26px;
    align-items: center;
    min-height: 34px;
}
.form-designer-table-setting-row input,
.form-designer-table-setting-row select {
    width: 100%;
    height: 34px;
    border: 0;
    background: transparent;
    color: #333;
    font-size: 14px;
    outline: none;
}
.form-designer-table-setting-row select {
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    padding: 0 6px;
}
.form-designer-table-setting-row .form-designer-option-btn{
    border-bottom: 0;
}
.form-designer-table-setting-row .form-designer-option-btn:disabled {
    opacity: .4;
    cursor: not-allowed;
}
.form-designer-table-setting-row .form-designer-option-btn:not(:disabled):hover {
    color: #3575bd;
}
.form-designer-table-add {
    margin-top: 12px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #266fff;
    font-size: 14px;
    cursor: pointer;
}
.form-designer-auto-table-limit > div {
    display: flex;
    flex: 1;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    color: #333;
    font-size: 14px;
}
.form-designer-auto-table-limit select {
    width: 70px;
    height: 34px;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    padding: 0 8px;
    background: #fff;
    color: #333;
    font-size: 14px;
}
.form-designer-prop-checks {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 6px;
}
.form-designer-check-item {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #333;
    cursor: pointer;
}
.form-designer-check-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    accent-color: #266fff;
    cursor: pointer;
}
.form-designer-signature-watermark .form-designer-prop-checks {
    gap: 7px;
}
.form-designer-signature-watermark p {
    margin: 0;
    color: #999;
    font-size: 12px;
    line-height: 18px;
}
.form-designer-image-upload-mode .form-designer-prop-checks {
    padding-top: 3px;
}
.form-designer-image-limit select {
    width: 64px;
    height: 34px;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    padding: 0 8px;
    background: #fff;
    color: #333;
    font-size: 14px;
}
.form-designer-image-antifake .form-designer-prop-checks {
    gap: 7px;
}
.form-designer-image-antifake p {
    margin: 0;
    color: #999;
    font-size: 12px;
    line-height: 18px;
}
.form-designer-image-antifake a {
    color: #266fff;
    text-decoration: none;
}
.form-designer-image-placeholder,
.form-designer-file-placeholder,
.form-designer-audio-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 94px;
    height: 94px;
    border: 0;
    border-radius: 3px;
    background: #f4f5f7;
    color: #555;
}
.form-designer-image-placeholder span,
.form-designer-file-placeholder span,
.form-designer-audio-placeholder span {
    color: #aaa;
    font-size: 32px;
    font-weight: 200;
    line-height: 32px;
}
.form-designer-image-placeholder em,
.form-designer-file-placeholder em,
.form-designer-audio-placeholder em {
    margin-top: 3px;
    font-size: 13px;
    font-style: normal;
}
.form-designer-doc-tip {
    margin: -8px 0 16px;
    color: #777;
    font-size: 13px;
    line-height: 20px;
}
.form-designer-audio-tip {
    margin: -8px 0 16px;
    color: #777;
    font-size: 13px;
    line-height: 20px;
}
.form-designer-personal-tip {
    margin: -8px 0 16px;
    color: #777;
    font-size: 13px;
    line-height: 20px;
}
.form-designer-client-preview .block-form-person-input { position: relative; }
.form-designer-client-preview .block-form-person-input .block-form-input { padding-left: 36px; }
.form-designer-client-preview .block-form-person-icon { position: absolute; z-index: 1; top: 50%; left: 11px; width: 16px; height: 16px; transform: translateY(-50%); object-fit: contain; filter: grayscale(1) opacity(.5); pointer-events: none; }
.form-designer-client-preview .block-form-person-gender { display: flex; align-items: center; gap: 26px; min-height: 28px; }
.form-designer-client-preview .block-form-person-gender label { display: inline-flex; align-items: center; gap: 7px; color: #333; font-size: 14px; }
.form-designer-client-preview .block-form-person-gender input { width: 16px; height: 16px; margin: 0; accent-color: #266fff; }
.form-designer-client-preview .block-form-plate-input { display: flex; align-items: center; gap: 12px; }
.form-designer-client-preview .block-form-plate-input > span { display: block; flex: 1 1 0; min-width: 0; height: 42px; border-radius: 3px; background: #f3f4f6; }
.form-designer-client-preview .block-form-plate-input > button { display: flex; flex: 1 1 0; align-items: center; justify-content: center; min-width: 0; height: 42px; padding: 0; border: 0; border-radius: 3px; background: #00c98d; color: #fff; font-size: 12px; line-height: 1; writing-mode: vertical-rl; letter-spacing: 2px; opacity: 1; }
.form-designer-doc-limit > div {
    display: flex;
    flex: 1;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    color: #333;
    font-size: 14px;
}
.form-designer-doc-limit select {
    width: 64px;
    height: 34px;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    padding: 0 8px;
    background: #fff;
    color: #333;
    font-size: 14px;
}

.form-designer-address-default-selects {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 2px;
}

.form-designer-address-default-selects select {
    width: 100%;
    height: 34px;
    padding: 0 34px 0 10px;
    border: 1px solid #dcdfe6;
    border-radius: 2px;
    outline: none;
    color: #333;
    font-size: 14px;
    appearance: none;
    -webkit-appearance: none;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m3 6 5 5 5-5' fill='none' stroke='%23c0c4cc' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 16px;
}

.form-designer-address-default-selects select:focus {
    border-color: #266fff;
}

.form-designer-address-default-selects select:disabled {
    color: #c0c4cc;
    background-color: #f7f8fa;
    cursor: not-allowed;
}

.form-designer-rate-descriptions > div {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-designer-rate-descriptions input[type="text"] {
    width: 100%;
    height: 34px;
    min-height: 34px;
    flex: 0 0 34px;
    box-sizing: border-box;
}

.form-designer-rate-default select {
    width: 78px;
    height: 34px;
    padding: 0 8px;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    background: #fff;
    color: #333;
    font-size: 14px;
    outline: none;
}

.form-designer-rate-default select:focus {
    border-color: #266fff;
}

.form-designer-radio-item {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #333;
    cursor: pointer;
}

.form-designer-radio-item input[type="radio"] {
    width: 16px;
    height: 16px;
    margin: 0 8px 0 0;
    accent-color: #266fff;
    cursor: pointer;
}

/* 表单设置弹窗 */
.form-setting-dialog {
    width: 800px;
    height: 600px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    background: #fff;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.form-setting-header {
    position: relative;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #f0f0f0;
    flex-shrink: 0;
}
.form-setting-title {
    font-size: 16px;
    font-weight: 500;
    color: #333;
}
.form-setting-header .form-designer-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
}
.form-setting-tabs {
    display: flex;
    gap: 40px;
    border-bottom: 1px solid #f0f0f0;
    padding: 0 24px;
}
.form-setting-tab {
    padding: 12px 0;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    position: relative;
}
.form-setting-tab:hover { color: #266fff; }
.form-setting-tab.active {
    color: #111;
    font-weight: 500;
}

.form-rule-mask { position: fixed; inset: 0; z-index: 10003; background: rgba(0,0,0,.4); display: flex; align-items: center; justify-content: center; }
.form-rule-dialog { width: 640px; max-width: calc(100vw - 32px); background: #fff; border-radius: 12px; color: #111; font-size: 14px; }
.form-rule-dialog.message-rule { width: 800px; }
.form-rule-dialog header { height: 56px; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #eee; }
.form-rule-dialog h3 { font-size: 16px; margin: 0; }
.form-rule-dialog header button { border: 0; background: transparent; color: #999; cursor: pointer; width: 24px; height: 24px; }
.form-rule-dialog header svg { width: 24px; height: 24px; }
.form-rule-body { padding: 24px 32px 40px; min-height: 200px; }
.form-rule-row { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.form-rule-row > label { width: 105px; flex-shrink: 0; line-height: 32px; }
.form-rule-triggers { display: flex; gap: 28px; min-height: 32px; align-items: center; flex-wrap: wrap; }
.form-rule-triggers .form-setting-radio:focus-visible .form-setting-radio-dot { outline: 2px solid #9dbbff; outline-offset: 2px; }
.form-rule-condition, .form-rule-recipients { flex: 1; min-width: 0; }
.form-rule-condition { position: relative; }
.form-rule-select { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; min-width: 0; height: 34px; border: 1px solid #ccc; border-radius: 6px; padding: 0 10px; background: #fff; color: #555; text-align: left; cursor: pointer; }
.form-rule-select.active, .form-rule-select:focus { border-color: #266fff; }
.form-rule-status-select { position: relative; flex: 1; min-width: 0; }
.form-rule-status-options { position: absolute; top: calc(100% + 8px); left: 0; width: 100%; z-index: 2; border: 1px solid #e2e5ec; border-radius: 4px; background: #fff; box-shadow: 0 3px 12px rgba(0,0,0,.12); }
.form-rule-status-columns { display: grid; grid-template-columns: 1fr 1fr; height: 190px; }
.form-rule-status-groups, .form-rule-status-values { overflow-y: auto; padding: 6px 0; }
.form-rule-status-values { border-left: 1px solid #e2e5ec; }
.form-rule-status-options button { display: flex; align-items: center; width: 100%; min-height: 34px; padding: 0 24px; border: 0; background: transparent; color: #555; text-align: left; cursor: pointer; }
.form-rule-status-groups button { justify-content: space-between; gap: 12px; }
.form-rule-status-groups svg { width: 14px; height: 14px; flex-shrink: 0; }
.form-rule-status-options button:hover, .form-rule-status-options button.active { color: #266fff; background: #f7f9ff; }
.form-rule-status-values button { gap: 12px; }
.form-rule-status-dot { width: 8px; height: 8px; flex-shrink: 0; border-radius: 50%; }
.form-rule-status-empty { display: flex; min-height: 96px; align-items: center; justify-content: center; color: #aaa; font-size: 12px; }
.form-rule-select svg { width: 16px; height: 16px; flex-shrink: 0; color: #aaa; }
.form-rule-dialog .placeholder { color: #aaa; }
.form-rule-cascade { position: absolute; top: calc(100% + 8px); left: 0; width: 100%; height: 190px; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; background: #fff; border: 1px solid #e2e5ec; border-radius: 4px; box-shadow: 0 3px 12px rgba(0,0,0,.12); }
.form-rule-cascade > div { overflow-y: auto; padding: 8px 0; }
.form-rule-cascade > div + div { border-left: 1px solid #e2e5ec; }
.form-rule-cascade button { display: block; width: 100%; padding: 10px 24px; border: 0; background: transparent; color: #555; text-align: left; cursor: pointer; }
.form-rule-cascade .form-rule-cascade-field { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.form-rule-cascade-field span { min-width: 0; overflow-wrap: anywhere; }
.form-rule-cascade-field svg { width: 14px; height: 14px; flex-shrink: 0; }
.form-rule-cascade button.active, .form-rule-cascade button:hover { color: #266fff; background: #f7f9ff; }
.form-rule-recipients table { width: 100%; border: 1px solid #ddd; border-spacing: 0; border-radius: 3px; font-size: 12px; }
.form-rule-recipients th { background: #f5f5f7; }
.form-rule-recipients th, .form-rule-recipients td { padding: 12px 8px; text-align: center; }
.form-rule-recipients td button, .form-rule-summary button, .form-rule-add { border: 0; background: transparent; color: #266fff; cursor: pointer; font-size: 14px; }
.form-rule-member-add { padding: 6px 18px; margin: 10px 0; border: 1px solid #ddd; border-radius: 3px; background: #fff; cursor: pointer; }
.form-rule-help { color: #aaa; margin: 16px 0; }
.form-rule-help-tips { padding: 0; border: 0; background: none; color: #266fff; font: inherit; cursor: pointer; }
.form-help-mask { position: fixed; inset: 0; z-index: 10006; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(0,0,0,.5); }
.form-help-dialog { display: flex; flex-direction: column; width: min(720px, 100%); max-height: min(850px, calc(100vh - 48px)); overflow: hidden; border-radius: 12px; background: #fff; box-shadow: 0 12px 40px rgba(0,0,0,.16); }
.form-help-dialog header { display: flex; align-items: center; justify-content: center; position: relative; min-height: 58px; border-bottom: 1px solid #eee; }
.form-help-dialog h3 { margin: 0; font-size: 18px; font-weight: 600; }
.form-help-dialog header button { position: absolute; right: 20px; width: 24px; height: 24px; padding: 0; border: 0; background: none; color: #999; cursor: pointer; }
.form-help-dialog header svg { display: block; width: 24px; height: 24px; }
.form-help-content { overflow-y: auto; padding: 24px 36px 30px; }
.form-help-content::-webkit-scrollbar { width: 5px; }
.form-help-content::-webkit-scrollbar-track { background: transparent; }
.form-help-content::-webkit-scrollbar-thumb { border-radius: 999px; background: #d5d5d5; }
.form-help-content section + section { margin-top: 24px; }
.form-help-content h4 { margin: 0 0 4px; font-size: 16px; font-weight: 600; }
.form-help-content section p { margin: 0 0 14px; color: #777; font-size: 13px; }
.form-help-visual { height: 220px; border-radius: 8px; background: #e9edf2; }
.form-help-placeholder { height: 158px; border: 1px solid #e2e5e9; border-radius: 8px; background: #e9edf2; }
.form-help-mobile { padding-top: 28px; text-align: center; }
.form-help-mobile p { margin: 0 0 14px; color: #666; font-size: 13px; }
.form-help-mobile-qr { width: 138px; height: 138px; margin: 0 auto; }
.form-help-dialog footer { flex-shrink: 0; padding: 14px 24px; border-top: 1px solid #eee; text-align: center; }
.form-help-dialog footer button { min-width: 112px; height: 36px; border: 0; border-radius: 999px; background: #266fff; color: #fff; font-size: 14px; cursor: pointer; }
.form-rule-empty { text-align: center; padding: 8px 0 24px; }
.form-rule-summary { display: flex; gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px solid #eee; }
.form-rule-summary > span { flex: 1; }
.form-rule-summary-text strong { font-weight: 600; }
.form-rule-add { margin-top: 12px; padding: 0; }
.form-rule-dialog footer { border-top: 1px solid #ddd; padding: 14px 24px; display: flex; justify-content: flex-end; gap: 24px; }
.form-rule-dialog .form-setting-btn, .form-setting-footer .form-setting-btn { border-radius: 999px; }
.form-rule-dialog .form-setting-btn.cancel, .form-setting-footer .form-setting-btn.cancel { border: 1px solid #266fff; color: #266fff; background: #fff; }
.form-rule-dialog .form-setting-btn.confirm, .form-setting-footer .form-setting-btn.confirm { background: linear-gradient(100deg, #46b3f0, #266fff); }
.member-picker-mask { z-index: 10004; }
.admin-modal-mask { z-index: 10005; }
.form-setting-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #266fff;
    border-radius: 2px;
}
.form-setting-body {
    padding: 0 24px;
    overflow-y: auto;
    flex: 1;
}
.form-setting-group {
    display: flex;
    align-items: flex-start;
    padding: 16px 0;
}
.form-setting-group:not(:last-child){
    border-bottom: 1px solid #e5e5e5;
}
.form-setting-label {
    flex-shrink: 0;
    width: 130px;
    font-size: 14px;
    color: #333;
    font-weight: 500;
    line-height: 28px;
}
.form-setting-group-body {
    flex: 1;
    min-width: 0;
}
.form-setting-radio,
.form-setting-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    line-height: 32px;
}
.form-setting-check{
    margin-left: 60px;
}
.form-setting-phone-help { display: inline-flex; align-items: center; margin-left: 2px; }
.form-setting-phone-help > button { display: grid; place-items: center; width: 16px; height: 16px; padding: 0; border: 1px solid #b8bec8; border-radius: 50%; background: #fff; color: #999; font-size: 11px; line-height: 1; cursor: help; }
.form-setting-phone-tooltip { position: fixed; z-index: 10010; padding: 12px 14px; border-radius: 8px; background: rgba(45,49,56,.94); color: #fff; font-size: 13px; line-height: 1.5; font-weight: 400; pointer-events: none; }
.form-setting-phone-tooltip::before { content: ''; position: absolute; top: 17px; width: 12px; height: 12px; background: inherit; transform: rotate(45deg); }
.form-setting-phone-tooltip.right::before { left: -6px; }
.form-setting-phone-tooltip.left::before { right: -6px; }
.form-setting-radio-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid #a2a4a5;
    position: relative;
    flex-shrink: 0;
    transition: border-color .15s, background .15s;
}
.form-setting-radio-dot.active {
    border-color: #266fff;
    background: #266fff;
}
.form-setting-radio-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    display: none;
}
.form-setting-radio-dot.active::after {
    display: block;
}
.form-setting-radio-text,
.form-setting-check-text {
    font-size: 14px;
    color: #333;
}
/* 选项编辑器复用 hlcode 的 radio-label 行结构：控件 + 下划线输入 + 加/减动作。 */
.form-designer-options.form-designer-prop-row {
    align-items: flex-start;
}
.form-designer-options-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.form-designer-options-body .radio-label {
    display: flex;
    position: relative;
    width: 100%;
    height: 34px;
}
.form-designer-option-label {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    height: 34px;
    border-bottom: 1px solid #e0e0e0;
    cursor: text;
}
.form-designer-option-label:focus-within {
    border-bottom-color: #266fff;
}
.form-designer-option-mark {
    width: 14px;
    height: 14px;
    margin: 0 6px 0 2px;
    border: 1px solid #b2b2b2;
    border-radius: 50%;
    position: relative;
    flex: 0 0 14px;
    box-sizing: border-box;
}
.form-designer-option-mark.checkbox {
    border-radius: 2px;
}
.form-designer-option-mark.active {
    border-color: #266fff;
    background: #266fff;
}
.form-designer-option-mark:not(.checkbox).active::after {
    content: '';
    position: absolute;
    width: 5px;
    height: 5px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: #fff;
}
.form-designer-option-mark.checkbox.active::after {
    content: '';
    position: absolute;
    width: 7px;
    height: 4px;
    top: 3px;
    left: 2px;
    border-left: 1.5px solid #fff;
    border-bottom: 1.5px solid #fff;
    transform: rotate(-45deg);
}
.form-designer-options .form-designer-option-label input.input-line[type="text"] {
    flex: 1;
    min-width: 0;
    width: 100px;
    height: 34px;
    border: 0;
    border-radius: 0;
    padding: 0;
    text-indent: 6px;
    color: #333;
    outline: none;
    background: transparent;
}
.form-designer-options .form-designer-option-label input.input-line[type="text"]::placeholder {
    color: #b2b2b2;
}
.form-designer-option-btn {
    width: 26px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 0;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 0;
    background: transparent;
    color: #b2b2b2;
    cursor: pointer;
    flex: 0 0 26px;
}
.form-designer-option-btn svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
}
.form-designer-options-body .radio-label > .form-designer-option-btn:hover,
.form-designer-check-option-row > .form-designer-option-btn:hover {
    color: #3575bd;
}
.form-designer-options-body .radio-label > .form-designer-option-btn:focus-visible {
    outline: 2px solid rgba(38, 111, 255, 0.3);
    outline-offset: -2px;
}
.form-designer-options-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 10px;
}
.form-designer-options-action {
    border: none;
    background: transparent;
    color: #266fff;
    font-size: 14px;
    cursor: pointer;
    padding: 0;
}
.form-designer-options-action:hover {
    opacity: 0.8;
}

/* 检查项编辑器：参考 hlcode 的 check-item-box 输入行与行内加/减动作。 */
.form-designer-check-options.form-designer-prop-row {
    align-items: flex-start;
}
.form-designer-check-options > label,
.form-designer-check-settings > label {
    flex: 0 0 70px;
    font-size: 14px;
    color: #666;
    line-height: 34px;
}
.form-designer-check-options-body {
    flex: 1;
    min-width: 0;
}
.form-designer-check-option-row {
    display: flex;
    align-items: center;
    height: 34px;
}
.form-designer-check-option-row input[type="text"] {
    flex: 1;
    min-width: 0;
    height: 34px;
    border: 0;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 0;
    padding: 0 8px;
    color: #333;
    outline: none;
    background: transparent;
}
.form-designer-check-option-row input[type="text"]:focus {
    border-bottom-color: #266fff;
}
.form-designer-check-settings .form-designer-prop-checks {
    padding-top: 4px;
}

/* 可选数量：最少 ~ 最多 */
.form-designer-range-inputs {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}
.form-designer-range-inputs input[type="number"] {
    width: 64px;
    height: 30px;
    padding: 0 8px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 13px;
    color: #333;
    background: #fff;
    outline: none;
    -moz-appearance: textfield;
}
.form-designer-range-inputs input[type="number"]::-webkit-outer-spin-button,
.form-designer-range-inputs input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.form-designer-range-inputs input[type="number"]:focus {
    border-color: #266fff;
}
.form-designer-range-sep {
    color: #999;
    font-size: 13px;
}

.form-setting-check-box {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    border: 1px solid #d9d9d9;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
    transition: all 0.2s;
}
.form-setting-check-box.active {
    border-color: #266fff;
    background: #266fff;
}
.form-setting-check-box.active::after {
    content: '';
    width: 4px;
    height: 8px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}
.form-setting-row {
    height: 28px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.form-setting-row:not(:first-child){
    margin-top: 6px;
}
.form-setting-add-btn {
    height: 28px;
    padding: 0 12px;
    border: 1px solid #d9d9d9;
    background: #fff;
    border-radius: 4px;
    font-size: 13px;
    color: #333;
    cursor: pointer;
    transition: all 0.2s;
}
.form-setting-add-btn:hover {
    border-color: #266fff;
    color: #266fff;
}
.form-setting-member-box {
    margin-top: 10px;
}
.form-setting-member-table {
    width: 100%;
    margin-bottom: 12px;
    border-collapse: collapse;
    font-size: 13px;
    border: 1px solid #e8e8e8;
    border-radius: 4px;
}
.form-setting-member-table th,
.member-picker-table th {
    text-align: left;
    padding: 10px 8px;
    font-weight: 500;
    background: #f4f5f7;
    border-bottom: 1px solid #e8e8e8;
}
.form-setting-member-table td,
.member-picker-table td {
    padding: 10px 8px;
    color: #333;
    border-bottom: 1px solid #e8e8e8;
}
.form-setting-member-table tr:last-child td {
    border-bottom: none;
}
.form-setting-member-remove {
    color: #266fff;
    cursor: pointer;
}
.form-setting-member-row {
    justify-content: space-between;
}
.form-setting-member-count {
    font-size: 13px;
    color: #999;
    margin-left: auto;
}
.form-setting-custom {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #333;
}
.form-setting-custom input[type="number"] {
    width: 60px;
    height: 28px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 0 6px;
    text-align: center;
    font-size: 13px;
    outline: none;
}
.form-setting-custom input[type="number"]:focus {
    border-color: #266fff;
}
.form-setting-custom select {
    height: 28px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 0 4px;
    font-size: 13px;
    outline: none;
    background: #fff;
}
.form-setting-custom select:focus {
    border-color: #266fff;
}
.form-setting-footer {
    padding: 12px 24px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-shrink: 0;
}
.form-setting-btn,
.member-picker-btn,
.admin-btn-cancel,
.admin-btn-primary {
    height: 34px;
    border-radius: 100px;
    font-size: 14px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s;
}
.form-setting-btn { width: 80px; padding: 0 16px; }
.member-picker-btn,
.admin-btn-cancel,
.admin-btn-primary { padding: 0 20px; }
.form-setting-btn.cancel,
.member-picker-btn.cancel,
.admin-btn-cancel {
    border-color: #d9d9d9;
    background: #fff;
    color: #333;
}
.form-setting-btn.cancel:hover,
.member-picker-btn.cancel:hover,
.admin-btn-cancel:hover {
    border-color: #266fff;
    color: #266fff;
}
.form-setting-btn.confirm,
.member-picker-btn.confirm,
.admin-btn-primary,
.member-picker-add-member {
    background: #266fff;
    color: #fff;
}
.form-setting-btn.confirm:hover,
.member-picker-btn.confirm:hover,
.admin-btn-primary:hover,
.member-picker-add-member:hover {
    background: #4096ff;
}
.form-setting-placeholder {
    padding: 60px 0;
    text-align: center;
    font-size: 14px;
    color: #999;
}

/* 协作成员选择器弹窗 */
.member-picker-dialog {
    width: 640px;
    height: 480px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.member-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #f0f0f0;
}
.member-picker-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}
.member-picker-close,
.admin-modal-close {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.member-picker-close svg,
.admin-modal-close svg { width: 18px; height: 18px; }
.member-picker-close:hover,
.admin-modal-close:hover { color: #333; }
.member-picker-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid #f5f5f5;
}
.member-picker-filter {
    display: flex;
    align-items: center;
    gap: 8px;
}
.member-picker-filter-label {
    font-size: 14px;
    color: #666;
}
.member-picker-select {
    height: 32px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    padding: 0 8px;
    font-size: 14px;
    color: #333;
    outline: none;
    background: #fff;
}
.member-picker-tool-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.member-picker-refresh {
    width: 32px;
    height: 32px;
    border: 0;
    background: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    transition: all 0.2s;
}
.member-picker-refresh svg { width: 16px; height: 16px; }
.member-picker-refresh:hover { color: #266fff; }
.member-picker-add-member {
    height: 32px;
    padding: 0 16px;
    border: none;
    color: #fff;
    border-radius: 100px;
    font-size: 14px;
    cursor: pointer;
}
.member-picker-table-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 0 20px;
    position: relative;
}
.member-picker-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.member-picker-table th {
    padding: 12px 8px;
    position: sticky;
    top: 0;
    z-index: 2;
    border-bottom: 1px solid #f0f0f0;
}
.member-picker-table td {
    padding: 12px 8px;
    border-bottom: 1px solid #f5f5f5;
}
.member-picker-check-cell {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    vertical-align: middle;
}
.member-picker-check-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}
.member-picker-check-dot {
    width: 18px;
    height: 18px;
    border-radius: 100px;
    border: 1px solid #a2a4a5;
    position: relative;
    flex-shrink: 0;
    transition: border-color .15s, background .15s;
}
.member-picker-check-dot.active {
    border-color: #266fff;
    background: #266fff;
}
.member-picker-check-dot.active::after {
    content: '';
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    width: 9px;
    height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    display: block;
}
.member-picker-group-tag {
    display: inline-block;
    padding: 2px 8px;
    background: #f0f5ff;
    color: #266fff;
    border-radius: 4px;
    font-size: 12px;
}
.member-picker-loading {
    text-align: center;
    color: #999;
    padding: 20px 0;
    font-size: 14px;
}
.member-picker-footer,
.admin-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 14px 20px;
    border-top: 1px solid #f0f0f0;
    flex-shrink: 0;
}
/* 录入协作成员弹窗（复刻 member.html 的 admin-modal） */
.admin-modal-box {
    background: #fff;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.admin-modal-header {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid #f0f0f0;
}
.admin-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}
.admin-modal-body {
    padding: 20px;
}
.member-form-row {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}
.member-form-row:last-child { margin-bottom: 0; }
.member-form-label {
    flex: 0 0 70px;
    font-size: 14px;
    color: #666;
}
.member-form-label .required {
    color: #f56c6c;
    margin-right: 2px;
}
.member-form-input {
    flex: 1;
    height: 34px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    padding: 0 10px;
    font-size: 14px;
    color: #333;
    outline: none;
}
.member-form-input:focus { border-color: #266fff; }
.admin-btn-cancel:hover {
    border-color: #266fff;
    color: #266fff;
}