/* 首屏轻量组件样式：替代完整 Element Plus 的 326KB CSS。 */
.el-dialog__backdrop{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(0,0,0,.48)}
.el-dialog{width:min(var(--dialog-width,520px),calc(100vw - 36px));max-height:calc(100vh - 36px);overflow:auto;border-radius:12px;background:#fff;box-shadow:0 12px 32px rgba(0,0,0,.22);color:#303133}
.el-dialog__header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 10px;font-size:18px;font-weight:600}.el-dialog__close{border:0;background:transparent;color:#909399;font-size:25px;line-height:1;cursor:pointer}.el-dialog__body{padding:14px 20px 20px}.el-dialog__footer{display:flex;justify-content:flex-end;gap:10px;padding:0 20px 20px}
.el-input{width:100%;margin:6px 0}.el-input__inner,.el-textarea__inner{width:100%;padding:10px 12px;border:1px solid #dcdfe6;border-radius:6px;color:#303133;font:inherit;outline:0;background:#fff}.el-input__inner:focus,.el-textarea__inner:focus{border-color:#409eff}.el-textarea__inner{min-height:82px;resize:vertical}
.el-button{min-height:32px;padding:7px 15px;border:1px solid #dcdfe6;border-radius:5px;background:#fff;color:#606266;cursor:pointer;font:inherit}.el-button--primary{border-color:#409eff;background:#409eff;color:#fff}.el-button:disabled{opacity:.65;cursor:not-allowed}
.el-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 16px;color:#909399;text-align:center}.el-empty img{max-width:100%;object-fit:contain;margin-bottom:12px}.el-alert{padding:12px 16px;border-radius:5px;line-height:1.45}.el-alert--error{color:#f56c6c;background:#fef0f0}.el-alert--info{color:#409eff;background:#ecf5ff}
.el-pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin:22px 0}.el-pagination button{min-width:30px;height:30px;border:0;border-radius:4px;background:#f4f4f5;color:#606266;cursor:pointer}.el-pagination button.active{background:#409eff;color:#fff}.el-pagination button:disabled{opacity:.45;cursor:not-allowed}
.el-message{position:fixed;z-index:3000;top:20px;left:50%;padding:10px 16px;border-radius:6px;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.15);transform:translateX(-50%)}.el-message--success{color:#67c23a}.el-message--error{color:#f56c6c}.el-message--warning{color:#e6a23c}