:root{font-family:"Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif;color:#273249;background:#f4f6fa;font-size:14px;line-height:1.65;--line:#e0e5ef;--accent:#6756d9}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);border-radius:7px;padding:8px 15px;background:#fff;color:inherit;cursor:pointer}button:hover{border-color:var(--accent);color:var(--accent)}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--accent);border-color:var(--accent);color:white}.primary:hover{background:#5747bf;color:white}header{background:white;border-bottom:1px solid var(--line);padding:22px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{background:var(--accent);color:white;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;font-size:23px}.brand strong{display:block;font-size:21px}.brand small{display:block;color:#758198}.identity{display:flex;align-items:center;gap:10px}nav{display:flex;gap:8px;padding:12px 32px;background:white;border-bottom:1px solid var(--line);overflow:auto}nav button{border-color:transparent;white-space:nowrap}nav button.active{color:var(--accent);background:#efecff}main{max-width:1500px;margin:auto;padding:24px 32px}.notice{padding:10px 16px;border-left:3px solid var(--accent);background:#eceafa;color:#534889}#status{min-height:24px;color:#64718a}.page{display:none}.page.active{display:block}h1{font-size:25px;margin:0}h2{font-size:18px;margin:0 0 15px}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:20px 0}.heading p{margin:3px 0;color:#758198}.card{background:white;border:1px solid var(--line);border-radius:10px;padding:22px;margin-bottom:18px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat{background:white;border:1px solid var(--line);border-radius:10px;padding:18px}.stat span{display:block;color:#758198}.stat strong{font-size:30px;color:#403478}.columns{display:grid;grid-template-columns:1.6fr 1fr;gap:20px}.muted{color:#758198}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px;margin-top:16px}th,td{text-align:left;padding:14px 10px;border-bottom:1px solid #edf0f5;vertical-align:top}th{font-size:13px;color:#64718a;background:#f8f9fc}td small{display:block;color:#758198}.pill{display:inline-block;padding:2px 9px;border-radius:5px;background:#f0edfc;color:#6455ad;white-space:nowrap}.late{color:#c64747}.empty{padding:25px 0;color:#758198}label{display:block;color:#64718a}input,select,textarea{display:block;width:100%;padding:9px 11px;border:1px solid #d8dfea;border-radius:6px;background:white;color:#273249;margin-top:5px}input:focus,select:focus,textarea:focus{outline:2px solid #c8bfff;border-color:var(--accent)}input:disabled,select:disabled{background:#f3f5f8}.identity select{width:auto;margin:0}textarea{min-height:95px;resize:vertical}.filters,.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.full{grid-column:1/-1}.checklist{display:flex;gap:18px;flex-wrap:wrap}.checklist label{display:flex;align-items:center;gap:6px}.checklist input{width:auto;margin:0}.progress-row{padding:15px 0;border-bottom:1px solid #edf0f5}.progress-row strong{display:block}.progress-line{display:flex;align-items:center;gap:12px;margin:8px 0}progress{appearance:none;width:100%;height:9px;border:0;border-radius:8px;overflow:hidden}progress::-webkit-progress-bar{background:#eeeaf8}progress::-webkit-progress-value{background:var(--accent)}.followup{border-bottom:1px solid #edf0f5;padding:12px 0}.followup strong{display:block}.directory-row{padding:8px 0;border-bottom:1px solid #edf0f5}dialog{width:min(780px,95vw);border:1px solid var(--line);border-radius:12px;padding:24px;max-height:90vh;overflow:auto}dialog::backdrop{background:#20294270}dialog .heading{margin:0 0 10px}.actions{display:flex;gap:10px;margin-top:18px}#form-error{color:#bd3535;white-space:pre-wrap}button:focus-visible{outline:3px solid #c8bfff}@media(max-width:800px){header{padding:16px;align-items:flex-start;flex-direction:column}nav{padding:10px 16px}main{padding:16px}.stats{grid-template-columns:1fr 1fr}.columns,.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.heading{align-items:flex-start}.brand strong{font-size:19px}.card{padding:16px}.filters{grid-template-columns:1fr}}

#business-editor{width:min(780px,94vw)} #business-error{color:#ad253d} #share-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px} #upload-form label{display:block;margin-bottom:16px} td{overflow-wrap:anywhere} #directory details details{margin-left:16px}
[hidden]{display:none!important}.project-block{margin:22px 0}

.folder-delete{font-size:12px;padding:2px 8px;margin-left:12px;color:#a53d3d}#folder-action-error{color:#ad253d}.heading .actions{margin-top:0;flex-wrap:wrap}

/* R7 unified workspace */
:root{--accent:#7054d8;--line:#e7e7ef}body{background:#f7f7fb}main{max-width:1600px}header{padding:18px 32px}.brand small{font-size:12px}#status:empty{display:none}#status{padding:8px 12px;background:#eeebff;border-radius:6px}h1{font-size:24px;letter-spacing:-.4px}.card{box-shadow:0 2px 6px #27324903}button{white-space:nowrap;transition:background .15s,border-color .15s}th,td{padding:15px 12px;font-size:14px;line-height:1.6}td button{padding:6px 12px}.state-success{background:#e8f6ed;color:#277a48}.state-info{background:#eaf2ff;color:#3067b1}.state-neutral{background:#eff0f3;color:#70798a}.state-danger{background:#ce4149;color:#fff}.overdue-row{background:#fff9f9}.followup-overdue{border-left:3px solid #ce4149;padding-left:12px;background:#fff8f8}.stat[role=button]{cursor:pointer;text-align:left}.stat[role=button]:hover{border-color:var(--accent);box-shadow:0 3px 12px #7054d812}.stat-danger strong{color:#c8404a}.progress-line small{min-width:36px;color:#756789}#tasks>.heading h2,#milestones>.heading h2,#issues-block>.heading h2{border-left:4px solid #4484d5;padding-left:12px;margin-bottom:4px}#milestones>.heading h2{border-color:#e7a037}#issues-block>.heading h2{border-color:#d55861}#project-detail-header{position:sticky;top:0;z-index:4;border-top:3px solid var(--accent)}#project-detail-header .heading{margin:0;align-items:flex-start}#project-detail-header .actions{align-items:center;flex-wrap:wrap}#project-summary h1{font-size:21px}#project-summary p{margin:7px 0}#project-focus{max-width:240px}#projects>.card:not(#project-detail-header)>label{display:inline-block;min-width:230px;margin-right:16px}.filters{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-bottom:12px}.library-card{padding:0;overflow:hidden}.library-toolbar{display:flex;align-items:center;gap:24px;padding:20px 24px;border-bottom:1px solid var(--line)}.library-toolbar>input{flex:1;max-width:700px;margin:0;padding:11px 15px;background:#fafaff}.library-toolbar .actions{margin:0;flex-wrap:wrap}#breadcrumbs{padding:12px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:4px;flex-wrap:wrap;min-height:53px}#breadcrumbs button{border:0;padding:3px 6px;color:#65548e;background:transparent}#breadcrumbs button:last-child{font-weight:600;color:#382953}#directory{padding:18px 20px 28px;min-height:330px}#directory details details{margin-left:0}.tree-children{margin-left:24px;border-left:1px solid #eeeaf7;padding-left:12px}.folder-row{position:relative;display:list-item;list-style-position:inside;border-radius:6px;padding:9px 10px;cursor:pointer;min-height:42px;color:#37415b}.folder-row::marker{color:#9a91b0;font-size:10px}.folder-row:hover,.file-row:hover{background:#f8f6ff}.folder-row.current{background:#f3f0ff;color:#6143b5;font-weight:600}.folder-row .entry-name{display:inline-flex;gap:7px;align-items:center;max-width:calc(100% - 120px);overflow-wrap:anywhere}.row-tools{display:inline-flex;gap:3px;opacity:0;pointer-events:none;position:absolute;right:8px;top:7px;background:inherit}.row-tools button{padding:1px 8px;border-color:transparent;background:transparent;font-size:17px;line-height:25px}.folder-row:hover>.row-tools,.file-row:hover>.row-tools,.folder-row:focus-within>.row-tools,.file-row:focus-within>.row-tools{opacity:1;pointer-events:auto}.danger-action:hover{color:#c33845;background:#fff0f1}.file-row{position:relative;display:flex;align-items:center;gap:18px;padding:9px 122px 9px 24px;min-height:43px;border-radius:6px;flex-wrap:wrap}.file-row>.entry-name{flex:1;min-width:180px}.entry-name a{color:#44516d;text-decoration:none}.entry-name a:hover{color:var(--accent);text-decoration:underline}.file-meta{margin-left:auto;font-size:12px;color:#8a8a9c;white-space:nowrap}.selected{box-shadow:inset 0 0 0 1px #ac97ee;background:#eee8ff!important}.library-help{font-size:12px;padding:0 24px 12px}.version-list{flex-basis:100%;font-size:12px;color:#7d7292}.version-list a{display:inline-block;margin:5px 16px 0 0;color:#66528b}#selection-bar{padding:10px 24px;display:flex;align-items:center;gap:10px;background:#f5f0ff}#selection-count{margin-right:auto;color:#6749a3}#upload-editor{width:min(620px,95vw)}#upload-drop{border:2px dashed #d5cbed;border-radius:10px;padding:25px;text-align:center;color:#8b7ca4;background:#faf8ff;margin-top:20px}.drop-active{background:#eee8ff!important;outline:2px dashed #9d80df}.tree-folder[open]>.tree-children:empty{display:none}#library-error{color:#bb3345}#directory a:focus-visible{outline:2px solid #b39be7}.stat:focus-visible{outline:3px solid #b39be7}@media(hover:none){.row-tools{opacity:1;pointer-events:auto}}@media(max-width:900px){.library-toolbar{flex-wrap:wrap;padding:16px}.library-toolbar>input{min-width:100%}.file-row{padding-right:110px;gap:5px}.file-meta{margin-left:0;flex-basis:100%}.tree-children{margin-left:10px;padding-left:5px}#project-detail-header{position:static}#project-detail-header>.heading{flex-direction:column}.folder-row .entry-name{max-width:calc(100% - 105px)}#project-detail-header .actions{gap:8px}}