.dtm-page{padding:10px 24px 32px;color:#26333c;background:#f3f6f8;min-height:100%;font:14px/1.55 "Microsoft YaHei","PingFang SC",Arial,sans-serif}
.dtm-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:16px}
.dtm-head h1{margin:0;font-size:20px;line-height:28px;font-weight:700;color:#1e293b}
.dtm-head p{margin:4px 0 0;color:#64748b;font-size:13px}
.dtm-head-actions,.dtm-actions,.dtm-modal-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.dtm-btn{height:34px;padding:0 14px;border:1px solid #d7e0e5;border-radius:6px;background:#fff;color:#334155;font:13px "Microsoft YaHei";cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease}
.dtm-btn:hover{border-color:#177d70;color:#177d70}
.dtm-btn:focus-visible,.dtm-filter input:focus,.dtm-filter select:focus,.dtm-modal input:focus,.dtm-modal select:focus,.dtm-modal textarea:focus{outline:none;border-color:#177d70;box-shadow:0 0 0 2px rgba(23,125,112,.15)}
.dtm-btn.primary{border-color:#177d70;background:#177d70;color:#fff;font-weight:600}
.dtm-btn.primary:hover{background:#12695f;border-color:#12695f}
.dtm-btn.small{height:28px;padding:0 10px;font-size:12px}
.dtm-btn.danger{border-color:#fecaca;background:#fff;color:#dc2626}
.dtm-btn.danger:hover{background:#fee2e2;border-color:#fca5a5;color:#b91c1c}
.dtm-checkbox{width:16px;height:16px;cursor:pointer;accent-color:#177d70;vertical-align:middle}
.dtm-table tbody tr.dtm-row-selected td{background:#f0fdf9}
.dtm-table tbody tr.dtm-row-selected td.dtm-col-sticky{background:#f0fdf9}

/* 卡片与标签页 */
.dtm-card{background:#fff;border:1px solid #e4eaee;border-radius:8px;box-shadow:0 2px 10px rgba(27,53,68,.05)}
.dtm-tabs{display:flex;height:42px;padding:0 16px;border-bottom:1px solid #e4eaee}
.dtm-tab{position:relative;min-width:112px;border:0;background:none;color:#64748b;font:14px "Microsoft YaHei";cursor:pointer;font-weight:500;transition:color .15s}
.dtm-tab.active{color:#177d70;font-weight:600}
.dtm-tab.active:after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:2px;background:#177d70}
.dtm-badge{margin-left:5px;padding:1px 7px;border-radius:10px;background:#f1f5f9;color:#64748b;font-size:11px}
.dtm-tab.active .dtm-badge{background:#e6f4f2;color:#177d70;font-weight:600}
.dtm-tab-config{height:30px;margin:auto 0 auto auto}

/* 筛选区 */
.dtm-filter{display:flex;align-items:flex-end;gap:12px;padding:14px 16px;border-bottom:1px solid #e4eaee;flex-wrap:wrap}
.dtm-field{display:grid;gap:5px}
.dtm-field span{font-size:12px;color:#64748b}
.dtm-field input,.dtm-field select,.dtm-modal input,.dtm-modal select,.dtm-modal textarea{box-sizing:border-box;height:32px;padding:0 10px;border:1px solid #d7e0e5;border-radius:6px;background:#fff;color:#26333c;font:13px "Microsoft YaHei"}
.dtm-field input{width:200px}
.dtm-field select{width:140px}
.dtm-field.dtm-field-project select,.dtm-filter select#dtmTaskProject,.dtm-filter select#dtmProject{width:220px}
.dtm-field.dtm-field-task select,.dtm-filter select#dtmTask{width:200px}

/* 表格 */
.dtm-table-wrap{overflow:auto}
.dtm-table{width:100%;min-width:1160px;border-collapse:collapse}
.dtm-table th{height:40px;padding:0 12px;background:#f8fafc;color:#475569;text-align:left;font-size:12px;font-weight:600;white-space:nowrap;border-bottom:1px solid #edf1f3}
.dtm-table td{height:46px;padding:8px 12px;border-top:1px solid #edf1f3;font-size:13px;vertical-align:middle}
.dtm-table tbody tr:hover{background:#f8fafc}
.dtm-code{font-family:Consolas,monospace;font-weight:600;color:#0f172a}
.dtm-link{border:0;background:none;color:#177d70;font:13px "Microsoft YaHei";cursor:pointer;padding:3px 6px;border-radius:4px}
.dtm-link:hover{background:#e6f4f2;text-decoration:underline}
.dtm-link.danger{color:#dc2626}
.dtm-link.danger:hover{background:#fee2e2;color:#b91c1c}

/* 固定操作列 */
.dtm-col-sticky{position:sticky;right:0;background:#fff;z-index:2;box-shadow:-4px 0 8px rgba(0,0,0,.04);white-space:nowrap}
th.dtm-col-sticky{background:#f8fafc;z-index:3}
.dtm-table tbody tr:hover .dtm-col-sticky{background:#f8fafc}
.dtm-actions-nowrap{display:flex;align-items:center;gap:6px;white-space:nowrap}

/* 类型徽标 */
.dtm-type-tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}
.dtm-type-tag.type-das{background:#e6f4f2;color:#12695f;border:1px solid #c2e5e0}
.dtm-type-tag.type-vff{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}
.dtm-type-tag.type-radar{background:#fffbeb;color:#b45309;border:1px solid #fde68a}
.dtm-type-tag.type-image{background:#fdf2f8;color:#be185d;border:1px solid #fbcfe8}
.dtm-type-tag.type-default{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}

/* 参数胶囊与辅助字 */
.dtm-param-pill{display:inline-block;padding:2px 6px;border-radius:3px;background:#f1f5f9;color:#475569;font-size:11px;white-space:nowrap}
.dtm-sub-text{display:block;font-size:11px;color:#94a3b8;margin-top:2px}
.dtm-has-photo{display:inline-block;padding:2px 6px;border-radius:3px;background:#f0fdf4;color:#166534;font-size:11px}
.dtm-no-photo{color:#94a3b8;font-size:11px}
.dtm-tag-na{color:#cbd5e1;font-size:11px}
.dtm-count-tag{display:inline-block;padding:2px 8px;border-radius:10px;background:#f1f5f9;color:#475569;font-size:12px}

/* 状态标签 */
.dtm-status{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:4px;font-size:12px}
.dtm-status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.dtm-status.success{color:#12695f;background:#e3f3f0}
.dtm-status.info{color:#2f6c9f;background:#e7f1fa}
.dtm-status.warn{color:#9a6416;background:#fff2d8}

/* 分页与空状态 */
.dtm-pagination{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-top:1px solid #e4eaee;color:#64748b;font-size:12px}
.dtm-empty{padding:60px 20px;text-align:center;color:#64748b}
.dtm-empty strong{display:block;color:#334155;font-size:15px;margin-bottom:6px}
.dtm-required-star{color:#e05252;font-weight:bold;margin-left:2px}
.dtm-empty-require-task{margin:20px;padding:54px 24px;background:#fbfcfc;border:1px dashed #c9d8d6;border-radius:8px;text-align:center}
.dtm-empty-require-task .dtm-empty-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:#e8f5f3;color:#177d70;margin-bottom:14px}
.dtm-empty-require-task .dtm-empty-title{display:block;font-size:16px;font-weight:600;color:#1e293b;margin-bottom:8px}
.dtm-empty-require-task .dtm-empty-desc{max-width:540px;margin:0 auto 20px;font-size:13px;color:#64748b;line-height:1.6}
.dtm-empty-require-task .dtm-empty-actions{display:flex;justify-content:center;gap:12px}
.dtm-active-task-banner{display:flex;align-items:center;padding:9px 16px;background:#f0f8f7;border-left:3px solid #177d70;border-radius:4px;margin:14px 16px 10px;font-size:13px}
.dtm-active-task-label{color:#64748b}
.dtm-active-task-name{font-weight:600;color:#177d70;margin-left:4px}
.dtm-active-task-proj{color:#8da1a0;margin-left:6px;font-size:12px}

/* 弹窗与表单 */
.dtm-overlay{position:fixed;z-index:1200;inset:0;display:none;place-items:center;padding:24px;background:rgba(15,23,42,.48)}
.dtm-overlay.open{display:grid}
.dtm-modal{display:flex;flex-direction:column;width:min(860px,calc(100vw - 48px));max-height:90vh;border-radius:10px;background:#fff;box-shadow:0 20px 45px rgba(15,23,42,.2)}
.dtm-modal.large{width:min(1060px,calc(100vw - 48px))}
.dtm-modal header{display:flex;justify-content:space-between;align-items:flex-start;padding:18px 22px;border-bottom:1px solid #e4eaee}
.dtm-modal h2{margin:0;font-size:17px;font-weight:700;color:#0f172a}
.dtm-modal header p{margin:4px 0 0;color:#64748b;font-size:12px}
.dtm-close{width:32px;height:32px;border:0;background:none;color:#64748b;font-size:24px;cursor:pointer;border-radius:4px}
.dtm-close:hover{background:#f1f5f9;color:#0f172a}
.dtm-modal-body{overflow:auto;padding:18px 22px}
.dtm-modal-actions{justify-content:flex-end;padding:14px 22px;border-top:1px solid #e4eaee}

.dtm-form{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.dtm-form label{display:grid;gap:6px;color:#475569;font-size:12px;font-weight:500}
.dtm-form .wide{grid-column:1/-1}
.dtm-form textarea{height:72px;padding:8px 10px;resize:vertical}
.dtm-form b{color:#dc2626}

/* 创建任务字段分组 */
.dtm-config-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dtm-config-row.single-col{grid-template-columns:1fr}
.dtm-field-group{padding:12px 14px;border-radius:8px;background:#f8fafc;border:1px solid #e2e8f0}
.dtm-group-title{display:block;font-size:12.5px;font-weight:600;color:#1e293b;margin-bottom:8px}
.dtm-muted-hint{font-weight:400;color:#94a3b8;font-size:11.5px}
.dtm-two-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dtm-sub-label{font-size:11.5px;color:#64748b;margin-bottom:4px}
.dtm-input-unit{display:flex;align-items:center;position:relative}
.dtm-input-unit input{width:100%;padding-right:32px}
.dtm-input-unit .unit{position:absolute;right:10px;font-size:12px;color:#94a3b8;pointer-events:none}

.dtm-detail-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #e4eaee;border-radius:8px;overflow:hidden}
.dtm-detail-grid div{padding:11px 14px;border-right:1px solid #e4eaee;border-bottom:1px solid #e4eaee;background:#fff}
.dtm-detail-grid div:nth-child(3n){border-right:none}
.dtm-detail-grid span{display:block;color:#64748b;font-size:11px}
.dtm-detail-grid strong{display:block;margin-top:3px;font-size:13px;color:#0f172a;word-break:break-all}

.dtm-notice-box{margin-top:16px;padding:12px 14px;border-radius:6px;background:#f8fafc;border:1px solid #e2e8f0;color:#64748b;font-size:12px}
.dtm-gallery-title{margin:18px 0 10px;font-size:14px;font-weight:600;color:#1e293b}
.dtm-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.dtm-empty-photo{margin-top:14px;padding:24px 16px;text-align:center;color:#94a3b8;font-size:12px;border:1px dashed #cbd5e1;border-radius:6px}
.dtm-photo{overflow:hidden;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc;cursor:zoom-in;padding:0;text-align:left;transition:box-shadow .2s}
.dtm-photo:hover{box-shadow:0 4px 12px rgba(0,0,0,.08)}
.dtm-photo img{display:block;width:100%;height:210px;object-fit:cover}
.dtm-photo span{display:block;padding:9px 12px;color:#475569;font-size:12px}

/* 大图预览 */
.dtm-preview{position:fixed;z-index:1300;inset:0;display:none;place-items:center;padding:32px;background:rgba(15,23,42,.88)}
.dtm-preview.open{display:grid}
.dtm-preview img{max-width:92vw;max-height:84vh;border-radius:8px;box-shadow:0 12px 36px rgba(0,0,0,.4)}
.dtm-preview button{position:absolute;right:28px;top:22px;border:0;background:none;color:#fff;font-size:34px;cursor:pointer}

/* 浮动提示 */
.dtm-toast{position:fixed;z-index:1400;left:50%;bottom:32px;transform:translateX(-50%);padding:10px 18px;border-radius:6px;background:#0f172a;color:#fff;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:dtmFadeIn .2s ease}
@keyframes dtmFadeIn{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* 导入测试记录弹窗：模版与上传区域 */
.dtm-import-modal-content{display:flex;flex-direction:column;gap:16px}
.dtm-import-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:16px}
.dtm-import-card-header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.dtm-import-title-group{display:flex;align-items:flex-start;gap:10px}
.dtm-import-icon{font-size:22px;line-height:1;margin-top:2px}
.dtm-import-card-title{display:block;font-size:14px;font-weight:600;color:#1e293b}
.dtm-import-card-desc{display:block;font-size:12px;color:#64748b;margin-top:3px}
.dtm-target-task-pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:12px;background:#e6f4f2;color:#177d70;font-size:12px;font-weight:500}

.dtm-template-fields{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:14px;padding-top:12px;border-top:1px dashed #cbd5e1}
.dtm-field-tag-title{font-size:12px;color:#64748b;font-weight:600}
.dtm-field-tag{display:inline-block;padding:2px 8px;border-radius:4px;background:#fff;border:1px solid #e2e8f0;color:#475569;font-size:11.5px}

.dtm-upload-dropzone{margin-top:14px;border:2px dashed #cbd5e1;border-radius:8px;background:#fff;padding:26px 20px;text-align:center;cursor:pointer;transition:all .2s ease}
.dtm-upload-dropzone:hover,.dtm-upload-dropzone.dtm-dragover{border-color:#177d70;background:#f0fdf9}
.dtm-upload-dropzone-inner{display:flex;flex-direction:column;align-items:center;gap:8px}
.dtm-upload-icon-circle{width:48px;height:48px;border-radius:50%;background:#e6f4f2;display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.dtm-upload-text-main{font-size:14px;font-weight:600;color:#1e293b}
.dtm-upload-text-sub{font-size:12px;color:#94a3b8}
.dtm-upload-action-wrap{margin-top:8px}

.dtm-upload-selected-file{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;gap:12px}
.dtm-file-badge-icon{font-size:26px}
.dtm-file-meta{display:flex;flex-direction:column;align-items:flex-start;text-align:left;flex:1}
.dtm-file-name{font-size:13px;font-weight:600;color:#1e293b;word-break:break-all}
.dtm-file-size{font-size:11.5px;color:#64748b;margin-top:2px}
.dtm-file-actions{display:flex;gap:8px}

/* 图形分析：DAS 波形、时频与测试范围调整 */
.dtm-analysis-layout{display:block;padding:12px;background:#f3f6f8}
.dtm-analysis-workbench{display:grid;grid-template-columns:minmax(270px,300px) minmax(420px,1.15fr) minmax(360px,1fr);gap:10px;min-width:0;align-items:stretch}
.dtm-chart-card,.dtm-analysis-record-panel{box-sizing:border-box;min-width:0;background:#fff;border:1px solid #e4eaee;border-radius:7px;box-shadow:0 2px 10px rgba(27,53,68,.04)}
.dtm-chart-card{position:relative;display:flex;flex-direction:column;padding:10px 8px 6px;overflow:hidden}
.dtm-panel-title{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin:0 2px 4px}
.dtm-panel-title strong{display:block;color:#26333c;font-size:14px}
.dtm-panel-title span{display:block;margin-top:2px;color:#788791;font-size:11px;font-weight:400}
.dtm-analysis-svg{display:block;width:100%;height:auto}
.dtm-wave-hit-area{cursor:crosshair;pointer-events:all}
.dtm-wave-tooltip{position:absolute;z-index:3;display:none;transform:translate(-50%,-100%);pointer-events:none;white-space:nowrap;padding:6px 9px;border-radius:4px;background:rgba(23,36,46,.92);box-shadow:0 3px 10px rgba(23,36,46,.22);color:#fff;font-size:12px;line-height:1.3}
.dtm-wave-tooltip.show{display:block}
.dtm-axis-label{fill:#65747d;font:10px "Microsoft YaHei",sans-serif}
.dtm-feature-badge{padding:4px 8px;border:1px solid #cfe4df;border-radius:4px;background:#eaf5f3;color:#12695f!important;font-size:11px!important;white-space:nowrap}
.dtm-analysis-record-panel{display:flex;flex-direction:column;padding:10px;overflow:hidden}
.dtm-record-editor-head{display:block;margin-bottom:9px;padding-bottom:8px;border-bottom:1px solid #edf1f3;color:#64748b;font-size:12px}
.dtm-record-navigator{display:grid;grid-template-columns:32px minmax(0,1fr) 32px;align-items:center;gap:9px;width:100%}
.dtm-record-navigator button{width:32px;height:32px;border:1px solid #d7e0e5;border-radius:4px;background:#fff;color:#177d70;font-size:23px;cursor:pointer}
.dtm-record-navigator button:disabled{color:#aab5bc;background:#f5f7f8;cursor:not-allowed}
.dtm-record-navigator div{display:grid;gap:2px;min-width:0;text-align:center}.dtm-record-navigator b{font-size:13px}.dtm-record-navigator span{overflow:hidden;color:#64748b;font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.dtm-record-editor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:6px 8px}
.dtm-record-editor-grid label>span{display:block;margin-bottom:3px;color:#64748b;font-size:11px}
.dtm-record-editor-grid input,.dtm-record-editor-grid select{box-sizing:border-box;width:100%;height:32px;padding:0 8px;border:1px solid #d7e0e5;border-radius:4px;background:#fff;color:#26333c;font:12px "Microsoft YaHei"}
.dtm-record-editor-grid input:focus,.dtm-record-editor-grid select:focus{outline:none;border-color:#177d70;box-shadow:0 0 0 2px rgba(23,125,112,.1)}
.dtm-editor-remark{grid-column:1/-1}.dtm-editor-save{width:100%;margin-top:8px}
.dtm-channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}
.dtm-channel-grid button{height:32px;border:1px solid #d7e0e5;border-radius:4px;background:#fff;color:#475569;cursor:pointer}
.dtm-channel-grid button:hover{border-color:#177d70;color:#177d70}.dtm-channel-grid button.active{border-color:#177d70;background:#177d70;color:#fff;font-weight:600}
.dtm-analysis-task-context{display:grid;gap:0;margin:8px 0 0;padding:6px 0 0;border-top:1px solid #edf1f3}
.dtm-analysis-task-context div{display:grid;grid-template-columns:60px minmax(0,1fr);gap:8px;padding:4px 0;font-size:11px;line-height:18px}
.dtm-analysis-task-context dt{color:#788791}.dtm-analysis-task-context dd{min-width:0;margin:0;overflow:hidden;color:#475569;text-overflow:ellipsis;white-space:nowrap}
.dtm-analysis-task-context div:last-child dd{overflow:visible;white-space:normal}
.dtm-analysis-float-nav{position:fixed;z-index:20;right:24px;bottom:24px;display:grid;grid-template-columns:auto 48px auto;align-items:center;gap:4px;padding:5px;border:1px solid #d7e0e5;border-radius:7px;background:rgba(255,255,255,.96);box-shadow:0 8px 24px rgba(23,36,46,.16);backdrop-filter:blur(4px)}
.dtm-analysis-float-nav button{height:32px;padding:0 10px;border:1px solid #d7e0e5;border-radius:4px;background:#fff;color:#177d70;font:12px "Microsoft YaHei";cursor:pointer}
.dtm-analysis-float-nav button:hover:not(:disabled){border-color:#177d70;background:#eaf5f3}.dtm-analysis-float-nav button:focus-visible{outline:2px solid rgba(23,125,112,.25);outline-offset:1px}.dtm-analysis-float-nav button:disabled{color:#aab5bc;background:#f5f7f8;cursor:not-allowed}
.dtm-analysis-float-nav span{text-align:center;color:#5f6b73;font-size:12px;font-weight:600}
.dtm-graph-config{display:grid;gap:12px}.dtm-graph-config label{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px;border:1px solid #e4eaee;border-radius:6px}.dtm-graph-config label>span{font-weight:600}.dtm-graph-config label>div{display:flex;align-items:center;gap:8px}.dtm-graph-config input{width:74px!important;text-align:center}.dtm-graph-config em{color:#64748b;font-size:12px;font-style:normal}.dtm-graph-config p{margin:0;color:#788791;font-size:12px}

@media(max-width:1100px){
  .dtm-page{padding:16px 16px 28px}
  .dtm-detail-grid{grid-template-columns:repeat(2,1fr)}
  .dtm-detail-grid div:nth-child(3n){border-right:1px solid #e4eaee}
  .dtm-detail-grid div:nth-child(2n){border-right:none}
  .dtm-analysis-layout{overflow-x:auto}
  .dtm-analysis-workbench{min-width:1080px;grid-template-columns:270px 430px 360px}
}
@media(max-width:768px){
  .dtm-form{grid-template-columns:1fr}
  .dtm-config-row{grid-template-columns:1fr}
  .dtm-two-cols{grid-template-columns:1fr}
  .dtm-gallery{grid-template-columns:1fr}
}