:root{--primary:#4f7cff;--primary-dark:#3a63e0;--accent:#22c1a4;--warn:#f59e0b;--danger:#ef4444;--bg:#f4f6fb;--card:#ffffff;--text:#0f172a;--muted:#64748b;--line:#e6eaf2;--radius:14px;--shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);--theme:var(--primary);--theme-dark:var(--primary-dark);--theme-rgb:79,124,255;--theme-text:#34405c;--theme-ink:#1e2a44;--theme-light:#90aaff;--accent-rgb:34,193,164;--theme-soft:rgba(79,124,255,.12);--theme-tint:rgba(79,124,255,.07);--tb0:#4f7cff;--tb1:#4166d1;--tb2:#334f9e;--tb3:#638cfd;--tb4:#273a6d;--tb5:#4c78f7;--tb6:#3a5cbd;--tb7:#19223f;}*{box-sizing:border-box;}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;font-size:14px;line-height:1.5;}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}h1,h2,h3,h4{margin:0;font-weight:600;}.muted{color:var(--muted);}.small{font-size:12px;}.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 22px;background:linear-gradient(120deg,#ffffff 0%,#f7f9ff 100%);border-bottom:1px solid var(--line);backdrop-filter:blur(8px);}.brand{display:flex;align-items:center;gap:12px;}.brand-logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#7aa2ff);color:#fff;font-size:19px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(79,124,255,.32);}.brand-text h1{font-size:17px;letter-spacing:.3px;}.brand-text p{margin:2px 0 0;font-size:12px;color:var(--muted);}.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}.user-area{display:flex;align-items:center;gap:8px;padding-left:4px;}.user-chip{font-size:12.5px;background:#eef3ff;color:#35509c;padding:5px 11px;border-radius:20px;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;cursor:pointer;}.user-chip:hover{background:#e0eaff;}.user-chip.admin{background:#fff5e6;color:#b45309;}.user-chip i{font-style:normal;opacity:.75;margin-left:4px;font-size:11px;}.msg-bell{position:relative;display:flex;align-items:center;}.bell-btn{position:relative;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:0;cursor:pointer;background:transparent;color:#475569;transition:background .2s;}.bell-btn:hover{background:#eef3ff;color:var(--primary);}.bell-badge{position:absolute;top:3px;right:1px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:var(--danger);color:#fff;font-size:10px;line-height:16px;text-align:center;font-weight:600;box-shadow:0 0 0 2px #fff;pointer-events:none;}.msg-panel{position:fixed;top:60px;right:20px;z-index:120;width:360px;max-width:calc(100vw - 24px);background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 50px rgba(15,23,42,.16);display:flex;flex-direction:column;overflow:hidden;animation:msgSlide .18s ease;}@keyframes msgSlide{from{opacity:0;transform:translateY(-8px);}}.msg-panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);}.msg-panel-head b{font-size:15px;}.msg-panel-ops{display:flex;align-items:center;gap:4px;}.msg-op{border:0;background:transparent;color:var(--primary);cursor:pointer;font-size:12.5px;padding:4px 8px;border-radius:6px;}.msg-op:hover{background:#eef3ff;}.msg-op.msg-danger{color:var(--muted);}.msg-op.msg-danger:hover{background:#fef2f2;color:var(--danger);}.msg-op.msg-close{font-size:18px;color:var(--muted);line-height:1;}.msg-list{max-height:420px;overflow-y:auto;padding:8px 0;}.msg-empty{padding:40px 16px;text-align:center;color:var(--muted);font-size:13px;}.msg-item{padding:12px 16px;cursor:pointer;border-bottom:1px solid #f1f5f9;transition:background .15s;}.msg-item:hover{background:#f8fafc;}.msg-item.unread{background:#f4f8ff;}.msg-item-title{font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:6px;}.msg-dot{width:7px;height:7px;border-radius:50%;background:var(--primary);flex:none;}.msg-item.unread .msg-item-title{color:var(--primary-dark);}.msg-item-content{margin-top:4px;font-size:12.5px;color:var(--muted);line-height:1.6;white-space:pre-wrap;word-break:break-word;}.msg-item-foot{margin-top:6px;display:flex;align-items:center;justify-content:space-between;}.msg-item-time{font-size:11.5px;color:#94a3b8;}.msg-del{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:12px;padding:2px 6px;border-radius:5px;}.msg-del:hover{color:var(--danger);background:#fef2f2;}.msg-panel-foot{padding:8px 16px;border-top:1px solid var(--line);font-size:11.5px;color:#94a3b8;text-align:center;}.msg-bell[hidden],.msg-panel[hidden],.bell-badge[hidden]{display:none !important;}[hidden]{display:none !important;}.ds-select{display:flex;align-items:center;gap:6px;}.ds-select select{max-width:260px;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--text);}.btn{height:34px;padding:0 14px;border-radius:9px;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;transition:all .15s ease;white-space:nowrap;}.btn:hover{border-color:#c9d3ea;background:#fafbff;}.btn:disabled{opacity:.55;cursor:not-allowed;}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 12px rgba(79,124,255,.28);}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;}.btn-ghost{background:transparent;}.btn-sm{height:28px;padding:0 10px;font-size:12px;border-radius:7px;}.link-btn{background:none;border:none;padding:0;color:var(--primary);cursor:pointer;font-size:12.5px;text-align:left;}.link-btn:hover{text-decoration:underline;}.link-btn.danger{color:var(--danger);}.layout{display:grid;grid-template-columns:268px minmax(0,1fr);gap:16px;padding:16px 22px 40px;align-items:start;}.sidebar{position:sticky;top:78px;display:flex;flex-direction:column;gap:12px;}.content{min-width:0;}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;}.card-title{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:10px;letter-spacing:.3px;}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;}.card-head h3{font-size:14.5px;}.head-tools{display:flex;align-items:center;gap:8px;font-size:12px;}.source-info{font-size:12.5px;display:flex;flex-direction:column;gap:6px;}.source-info.empty{color:var(--muted);}.si-row{display:flex;justify-content:space-between;gap:10px;}.si-row span{color:var(--muted);flex:none;}.si-row b{font-weight:600;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:160px;}.si-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px;}.tag{font-size:11px;background:#eef3ff;color:#35509c;border-radius:6px;padding:3px 7px;}.tag i{font-style:normal;opacity:.65;margin-left:4px;}.si-warn{color:var(--warn);font-size:11.5px;}.mini-actions{display:flex;flex-direction:column;gap:6px;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);}.field{display:block;margin-bottom:10px;}.field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px;}.field input[type="text"],.field select,.field input[type="password"]{width:100%;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fff;}.field input:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,124,255,.12);}.seg{display:flex;background:#f1f4fa;border-radius:9px;padding:3px;gap:3px;}.seg-btn{flex:1;border:none;background:transparent;border-radius:7px;cursor:pointer;padding:6px 8px;font-size:12.5px;color:var(--muted);transition:all .15s;}.seg-btn.active{background:#fff;color:var(--text);box-shadow:0 1px 4px rgba(15,23,42,.1);}.side-stats{display:flex;flex-direction:column;gap:7px;font-size:12.5px;}.ss-row{display:flex;justify-content:space-between;gap:10px;}.ss-row span{color:var(--muted);}.tips ul{margin:0;padding-left:16px;color:var(--muted);font-size:12.5px;display:flex;flex-direction:column;gap:5px;}.tips b{color:var(--text);}.tabs{display:flex;gap:4px;margin-bottom:14px;flex-wrap:wrap;align-items:center;}.tabs-actions{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;}.dash-menu{padding:4px 10px 10px;}.dash-menu:empty{display:none;}.dash-menu-title{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);padding:6px 4px 4px;border-top:1px dashed var(--line);margin-top:4px;}.dash-menu-item{display:flex;align-items:center;gap:6px;width:100%;background:transparent;border:0;cursor:pointer;font-family:inherit;padding:8px 10px;border-radius:8px;color:var(--text,#334155);font-size:13.5px;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background-color .12s,color .12s;}.dash-menu-item i{color:#4f7cff;}.dash-menu-item:hover{background:rgba(79,124,255,.1);color:#4f7cff;}.tab{border:1px solid transparent;background:transparent;cursor:pointer;padding:8px 16px;border-radius:10px;color:var(--muted);font-size:13.5px;}.tab:hover{background:#eef1f8;}.tab.active{background:#fff;color:var(--primary);border-color:var(--line);box-shadow:var(--shadow);font-weight:600;}.view{display:none;}.view.active{display:block;}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}.grid-2>.span-2{grid-column:1 / -1;}.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:14px;}@media (max-width:1100px){.kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}@media (max-width:640px){.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);position:relative;overflow:hidden;}.kpi::after{content:'';position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,rgba(79,124,255,.12),transparent 70%);}.kpi.accent::after{background:radial-gradient(circle,rgba(34,193,164,.16),transparent 70%);}.kpi-label{font-size:12.5px;color:var(--muted);}.kpi-value{font-size:25px;font-weight:700;margin:6px 0 4px;letter-spacing:.5px;}.kpi-value i{font-size:12px;font-style:normal;font-weight:500;color:var(--muted);margin-left:4px;}.kpi-sub{font-size:12px;color:var(--muted);}.kpi-trend{margin-left:4px;}.trend.up{color:#16a34a;}.trend.down{color:var(--danger);}.trend.flat{color:var(--muted);}.insights{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px;}.insight{border:1px solid var(--line);border-left:3px solid var(--primary);border-radius:10px;padding:10px 12px;background:#fbfcff;}.insight.warn{border-left-color:var(--warn);background:#fffbf3;}.insight.good{border-left-color:var(--accent);background:#f6fffc;}.ins-title{font-size:13px;font-weight:600;margin-bottom:4px;}.ins-text{font-size:12.5px;color:#475569;}.table-wrap{max-height:460px;overflow:auto;border-radius:10px;border:1px solid var(--line);}.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px;}.tbl th,.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap;}.tbl thead th{position:sticky;top:0;z-index:2;background:#f7f9fd;color:var(--muted);font-weight:600;text-align:left;cursor:default;}.tbl th.sortable{cursor:pointer;user-select:none;}.tbl th.sortable:hover{color:var(--primary);}.tbl th i{font-style:normal;font-size:10px;margin-left:3px;}.tbl tbody tr:hover{background:#f7faff;}.tbl td.right,.tbl th.right{text-align:right;}.tbl td.center,.tbl th.center{text-align:center;}.tbl td:first-child{font-weight:500;}.empty-tip{padding:26px;text-align:center;color:var(--muted);font-size:13px;}.empty-state{grid-column:1 / -1;text-align:center;padding:60px 20px;}.es-icon{font-size:46px;}.empty-state h2{margin:10px 0 6px;font-size:18px;}.empty-state p{color:var(--muted);margin-bottom:16px;}.es-actions{display:flex;gap:10px;justify-content:center;}.pr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:10px;}.pr-grid>div{background:#f7f9fd;border-radius:10px;padding:10px 12px;}.pr-grid span{display:block;font-size:12px;color:var(--muted);}.pr-grid b{font-size:18px;}.pr-tags{display:flex;flex-wrap:wrap;gap:6px;}.ai-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:14px;align-items:start;}.ai-main{display:flex;flex-direction:column;gap:12px;}.status{font-size:12px;padding:3px 9px;border-radius:20px;background:#f1f4fa;color:var(--muted);}.status.ok{background:#e8f8f4;color:#0f9c7c;}.status.warn{background:#fff5e6;color:#b45309;}.quick-prompts{display:flex;flex-wrap:wrap;gap:6px;}.chip{border:1px solid var(--line);background:#fbfcff;border-radius:20px;cursor:pointer;padding:6px 13px;font-size:12.5px;color:#334155;transition:all .15s;}.chip:hover{border-color:var(--primary);color:var(--primary);background:#f2f6ff;}.chip.ghost{background:transparent;color:var(--muted);}.chat-window{min-height:320px;max-height:520px;overflow:auto;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fbfcff;display:flex;flex-direction:column;gap:12px;}.chat-empty{margin:auto;text-align:center;color:var(--muted);max-width:460px;padding:30px 10px;}.ce-title{font-size:16px;font-weight:600;color:var(--text);margin-bottom:8px;}.ce-sub{font-size:12.5px;line-height:1.7;}.chat-msg{display:flex;gap:10px;align-items:flex-start;}.chat-msg .avatar{flex:none;width:28px;height:28px;border-radius:8px;font-size:11px;display:flex;align-items:center;justify-content:center;color:#fff;background:#94a3b8;}.chat-msg.user .avatar{background:var(--primary);}.chat-msg.assistant .avatar{background:linear-gradient(135deg,var(--accent),#4f7cff);}.bubble{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 13px;max-width:calc(100% - 40px);}.chat-msg.user .bubble{background:#eef3ff;border-color:#dbe4fb;}.md{font-size:13px;line-height:1.75;word-break:break-word;}.md h1,.md h2,.md h3{font-size:14px;margin:12px 0 6px;}.md p{margin:6px 0;}.md ul,.md ol{margin:6px 0;padding-left:20px;}.md table{border-collapse:collapse;margin:8px 0;font-size:12px;}.md th,.md td{border:1px solid var(--line);padding:5px 8px;}.md code{background:#f1f4fa;padding:1px 5px;border-radius:4px;font-size:12px;}.md pre{background:#0f172a;color:#e2e8f0;padding:10px;border-radius:8px;overflow:auto;}.md pre code{background:none;color:inherit;}.caret{display:inline-block;width:7px;height:14px;background:var(--primary);vertical-align:-2px;animation:blink 1s steps(2,start) infinite;}@keyframes blink{50%{opacity:0;}}.chat-input{display:flex;flex-direction:column;gap:8px;}.chat-input textarea{width:100%;resize:vertical;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff;min-height:74px;line-height:1.6;}.chat-input textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,124,255,.12);}.chat-input-bar{display:flex;align-items:center;gap:10px;}.chat-input-bar .muted{flex:1;font-size:12px;}.ctx-preview{margin:8px 0 0;max-height:460px;overflow:auto;background:#0f172a;color:#cbd5e1;border-radius:10px;padding:12px;font-size:11.5px;line-height:1.6;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-all;}.modal{position:fixed;inset:0;z-index:90;display:none;}.modal.open{display:block;}.modal-mask{position:absolute;inset:0;background:rgba(15,23,42,.45);}.modal-body{position:relative;width:min(560px,calc(100vw - 32px));margin:8vh auto 0;background:#fff;border-radius:16px;box-shadow:0 24px 60px rgba(15,23,42,.3);animation:pop .18s ease;}@keyframes pop{from{transform:translateY(10px);opacity:0;}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);}.modal-head .close{border:none;background:none;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);}.modal-content{padding:16px 18px;max-height:62vh;overflow:auto;}.modal-foot{display:flex;align-items:center;gap:10px;padding:12px 18px;border-top:1px solid var(--line);}.modal-foot .spacer{flex:1;}.hint{font-size:11.5px;color:var(--muted);margin:6px 0 0;}.hint code{background:#f1f4fa;padding:1px 5px;border-radius:4px;}.drop-hint{position:fixed;inset:0;z-index:120;display:none;background:rgba(79,124,255,.12);backdrop-filter:blur(2px);}.drop-hint.show{display:flex;}.drop-hint-inner{margin:auto;padding:28px 40px;border-radius:16px;border:2px dashed var(--primary);background:rgba(255,255,255,.95);color:var(--primary);font-size:16px;font-weight:600;}.toast-wrap{position:fixed;top:78px;right:22px;z-index:200;display:flex;flex-direction:column;gap:8px;}.toast{background:#0f172a;color:#fff;padding:9px 15px;border-radius:10px;font-size:13px;box-shadow:0 10px 30px rgba(15,23,42,.3);animation:slideIn .2s ease;max-width:380px;}.toast.success{background:#0f9c7c;}.toast.error{background:#dc2626;}.toast.out{opacity:0;transform:translateX(20px);transition:all .4s ease;}@keyframes slideIn{from{transform:translateX(30px);opacity:0;}}.chart{width:100%;}.chart.empty{display:flex;align-items:center;justify-content:center;}@media (max-width:1180px){.layout{grid-template-columns:1fr;}.sidebar{position:static;}.grid-2{grid-template-columns:1fr;}.ai-layout{grid-template-columns:1fr;}}