:root{--bg: #f5f7fa;--panel: #ffffff;--border: #e5e8ee;--text: #1f2733;--muted: #7b8698;--primary: #2563eb;--primary-dark: #1d4ed8;--danger: #e5484d;--sidebar: #101827;--sidebar-text: #c7d0dd}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.app-shell{display:flex;height:100vh}.sidebar{width:220px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;padding:16px 12px;flex-shrink:0}.brand{display:flex;align-items:center;gap:8px;padding:6px 8px 18px}.brand-mark{background:var(--primary);color:#fff;font-weight:800;font-size:12px;padding:5px 7px;border-radius:6px;letter-spacing:.5px}.brand-text{color:#fff;font-weight:600;font-size:14px}.sidebar nav{display:flex;flex-direction:column;gap:3px}.nav-item{display:block;padding:9px 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h2{margin:0;font-size:19px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.toolbar .search{flex:1;min-width:220px}.muted{color:var(--muted);font-size:13px}input,select,textarea{padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:13.5px;font-family:inherit;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1f}textarea{min-height:70px;resize:vertical}.btn-primary{background:var(--primary);color:#fff;border:none;padding:9px 16px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:default}.btn-ghost{background:#fff;border:1px solid var(--border);padding:8px 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14px;font-size:15px}.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.bar-label{width:68px;font-size:13px;color:var(--muted)}.bar-track{flex:1;height:10px;background:#eef1f6;border-radius:6px;overflow:hidden}.bar-fill{height:100%;background:var(--primary);border-radius:6px}.bar-fill.alt{background:#2f9e44}.bar-num{width:30px;text-align:right;font-size:13px}.data-table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:12px;overflow:hidden}.data-table th,.data-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:13.5px}.data-table th{background:#f8fafc;color:var(--muted);font-weight:600}.data-table tr:last-child td{border-bottom:none}.data-table tr.clickable{cursor:pointer}.data-table tr.clickable:hover{background:#f7f9fc}.strong{font-weight:600}.ops{white-space:nowrap}.badge{display:inline-block;padding:2px 9px;border-radius:10px;font-size:12px;font-weight:600}.lv-A{background:#ffe8e8;color:#c92a2a}.lv-B{background:#fff3e0;color:#e8590c}.lv-C{background:#e7f5ff;color:#1971c2}.lv-D,.st-0{background:#f1f3f5;color:#495057}.st-1{background:#e7f5ff;color:#1971c2}.st-2{background:#ebfbee;color:#2f9e44}.st-3{background:#f1f3f5;color:#868e96}.pager{display:flex;align-items:center;gap:12px;justify-content:flex-end;margin-top:14px}.pager button{padding:6px 12px;border:1px solid var(--border);background:#fff;border-radius:8px;cursor:pointer}.pager button:disabled{opacity:.5;cursor:default}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182773;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:#fff;border-radius:14px;padding:22px;width:620px;max-width:100%;max-height:88vh;overflow:auto}.modal.wide{width:720px}.modal h3{margin:0 0 16px;font-size:17px}.modal h4{margin:18px 0 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14px;border-radius:8px;cursor:pointer;font-size:13.5px;color:var(--muted)}.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.bell{position:relative;text-decoration:none;font-size:17px;margin-right:4px}.bell-dot{position:absolute;top:-6px;right:-8px;background:var(--danger);color:#fff;font-size:11px;line-height:1;padding:3px 5px;border-radius:9px;font-weight:600}.alert-ok{background:#ebfbee;color:#2f9e44;border:1px solid #b2f2bb;padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px}.subject-input{width:100%;padding:10px 12px;font-size:15px;font-weight:600;margin-bottom:10px}.editor-toolbar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:6px 8px;border:1px solid var(--border);border-bottom:none;border-radius:8px 8px 0 0;background:#f8fafc}.tb{min-width:30px;height:28px;padding:0 8px;border:1px solid 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var(--border);border-radius:8px;padding:12px;margin-top:8px;background:#fff;max-height:320px;overflow:auto}.mail-preview img{max-width:100%}.brand-sub{color:#7c8aa5;font-size:11.5px;padding:0 8px 14px;letter-spacing:.5px}.brand-full{font-weight:500}.mode-switch{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.ms{background:#fff;border:none;padding:6px 14px;font-size:13px;cursor:pointer;color:var(--muted)}.ms.active{background:var(--primary);color:#fff;font-weight:500}.ms:disabled{cursor:default;opacity:.85}.btn-danger{background:var(--danger);color:#fff;border:none;padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13.5px;font-weight:500}.btn-danger:hover{filter:brightness(.94)}.data-table.compact th,.data-table.compact td{padding:7px 10px;font-size:13px}.modal.xl{width:920px}.proj-head{display:flex;align-items:center;justify-content:space-between;margin:6px 0 10px}.proj-card{border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:10px;background:#fbfcfe}.proj-title{display:flex;align-items:center;gap:8px;cursor:pointer}.proj-caret{color:var(--muted);width:12px}.folder-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.folder-chip{background:#eaf1ff}.rep-sec{font-size:13.5px;font-weight:500;color:var(--primary);border-left:3px solid var(--primary);padding-left:8px;margin:10px 0 8px}.rep-table{width:100%;border-collapse:collapse}.rep-table td{border:1px solid var(--border);padding:7px 10px;vertical-align:top;font-size:13px}.rep-k{width:250px;background:#f6f7f9;color:#374151;font-weight:500}.rep-v{white-space:pre-wrap;word-break:break-word;line-height:1.7}.inline-form{border:1px solid var(--border);border-radius:10px;padding:12px;margin:8px 0 12px;background:#fbfcfe}.chip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:6px 0}.chip-primary{background:#eaf1ff}.chip-tag{background:var(--primary);color:#fff;border-radius:8px;padding:0 5px;font-size:11px;margin-right:2px}.net-banner{display:flex;align-items:center;gap:12px;justify-content:space-between;background:#fff4e6;color:#b35c00;border-bottom:1px solid #ffd8a8;padding:8px 22px;font-size:13px}.net-banner .btn-ghost{background:#fff;border-color:#ffd8a8;color:#b35c00}.rich-wrap{margin-bottom:4px}.tb-sep{width:1px;height:18px;background:var(--border);margin:0 4px;display:inline-block}.tb-swatches{display:inline-flex;gap:3px}.rich-editor:empty:before{content:attr(data-placeholder);color:#aab2c0}.tz-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:#f0f7ff;border:1px solid #cfe3ff;border-radius:8px;padding:8px 12px;margin-bottom:12px;font-size:13px}.tz-item{color:#1d4ed8}.tz-clock{font-variant-numeric:tabular-nums;letter-spacing:.3px}.alert-warn{background:#fff9db;color:#a6700a;border:1px solid #ffe8a3;padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px;line-height:1.7;word-break:break-word}.modal.xxl{width:1040px;max-width:96vw}.bulk-quick{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}.bulk-recipients{max-height:300px;overflow:auto;border:1px solid var(--border);border-radius:10px;background:#fbfcfe;padding:6px 10px}.bulk-cust{border-bottom:1px dashed var(--border);padding:8px 0}.bulk-cust:last-child{border-bottom:none}.bulk-cust-head{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:13.5px;margin-bottom:4px}.bulk-opt{display:flex;align-items:center;gap:8px;padding:4px 0 4px 20px;font-size:13px;cursor:pointer;border-radius:6px}.bulk-opt:hover{background:#f0f5ff}.bulk-opt-label{font-weight:500;color:#1f2733;min-width:110px}.bulk-results{max-height:220px;overflow:auto}.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:4px;background:#f7f9fc;border:1px solid var(--border);border-radius:10px;padding:8px 12px;margin-bottom:14px;font-size:13.5px}.crumb{padding:3px 9px;border-radius:7px;cursor:pointer;border:1px dashed transparent}.crumb:hover{background:#eaf1ff}.crumb.active{background:var(--primary);color:#fff}.crumb.over{border-color:var(--primary);background:#dbe9ff}.crumb-sep{color:#aab2c0}.folder-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;margin-bottom:14px}.folder-card{border:1px solid var(--border);border-radius:10px;background:#fff;padding:10px 12px;display:flex;flex-direction:column;gap:6px;transition:.15s}.folder-card.over{border-color:var(--primary);background:#eaf1ff;box-shadow:0 0 0 2px #cfe0ff inset}.folder-card-main{display:flex;align-items:center;gap:10px;cursor:pointer}.folder-ico{font-size:22px}.folder-name{font-weight:600;color:#1f2733;word-break:break-all}.folder-card-ops{display:flex;gap:10px;justify-content:flex-end}.drop-zone{border:2px dashed #b9c6da;border-radius:10px;padding:14px;text-align:center;color:#6b7686;font-size:13px;background:#fbfcfe}.drop-zone.over{border-color:var(--primary);background:#eaf1ff;color:var(--primary)}@media (max-width: 900px){.two-col,.form-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr 1fr}.folder-grid{grid-template-columns:1fr}}