:root{--bg: #08090d;--bg-soft: #0d0f16;--panel: #0f1219;--line: #1c202b;--gold: #e7c275;--gold-dim: rgba(231, 194, 117, .14);--text: #e8eaf2;--text-sub: #9aa2b8;--text-dim: #6b7par;--green: #3fb984;--red: #e05263;--blue: #5ba8ff}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:13px;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#23283a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#2f3549}.pc-shell{display:flex;flex-direction:column;height:100vh;overflow:hidden}.pc-header{height:52px;flex:0 0 52px;background:var(--bg-soft);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 16px;gap:12px}.pc-brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:15px;letter-spacing:.5px}.pc-brand .mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,#e7c275,#b98f43);color:#1a1206;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}.pc-brand .sub{font-size:11px;color:var(--text-sub);font-weight:400;letter-spacing:0}.pc-body{flex:1;display:flex;min-height:0}.pc-rail{width:232px;flex:0 0 232px;background:#0b0d13;border-right:1px solid var(--line);overflow-y:auto;padding:10px 0 20px}.pc-main{flex:1;min-width:0;overflow-y:auto;padding:18px 20px 32px}.pc-aside{width:320px;flex:0 0 320px;background:#0b0d13;border-left:1px solid var(--line);overflow-y:auto;padding:14px}.pc-aside.collapsed,.pc-rail.collapsed{display:none}.rail-group{padding:12px 14px 4px;font-size:11px;color:var(--text-sub);letter-spacing:1px;text-transform:uppercase}.rail-flow{display:flex;align-items:center;gap:6px;padding:7px 14px;font-size:12px;color:var(--text-sub);cursor:default}.rail-flow .arrow{color:#3a4055}.rail-stage-head{display:flex;align-items:center;gap:8px;padding:7px 14px;cursor:pointer;font-size:13px;font-weight:600;color:var(--text);-webkit-user-select:none;user-select:none}.rail-stage-head:hover{background:#ffffff08}.rail-stage-head .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);flex:0 0 6px}.rail-stage-head .cnt{margin-left:auto;font-size:11px;color:var(--text-sub)}.rail-branch{padding:4px 14px 2px 30px;font-size:11px;color:#6b7280}.rail-leaf{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 36px;font-size:12.5px;color:#b9c0d4;cursor:pointer;border-left:2px solid transparent}.rail-leaf:hover{background:#e7c2750f;color:var(--text)}.rail-leaf.active{background:var(--gold-dim);border-left-color:var(--gold);color:var(--gold);font-weight:600}.rail-leaf.disabled{opacity:.38;cursor:not-allowed}.rail-leaf .ico{width:16px;text-align:center;flex:0 0 16px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}.panel-title{font-size:13px;font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:7px}.panel-title .bar{width:3px;height:13px;border-radius:2px;background:var(--gold)}.panel-title .extra{margin-left:auto;font-weight:400;font-size:11px;color:var(--text-sub)}.page-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}.page-head h2{margin:0;font-size:17px;font-weight:700}.page-head .desc{font-size:12px;color:var(--text-sub)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:14px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.stat-card .label{font-size:11px;color:var(--text-sub);margin-bottom:6px}.stat-card .value{font-size:22px;font-weight:700;line-height:1.1;color:var(--gold)}.stat-card .value.plain{color:var(--text)}.stat-card .hint{font-size:11px;color:#6b7280;margin-top:4px}.empty-tip{padding:36px 0;text-align:center;color:#5a6178;font-size:12.5px}.chat-wrap{display:flex;gap:12px;height:calc(100vh - 160px);min-height:460px}.chat-list{width:236px;flex:0 0 236px;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow-y:auto}.chat-item{padding:10px 12px;border-bottom:1px solid #14181f;cursor:pointer;display:flex;gap:9px;align-items:center}.chat-item:hover{background:#ffffff08}.chat-item.active{background:var(--gold-dim);border-left:2px solid var(--gold)}.chat-item .nm{font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-item .pv{font-size:11px;color:var(--text-sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-col{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}.chat-msgs{flex:1;overflow-y:auto;padding:14px}.bubble-row{display:flex;margin-bottom:12px}.bubble-row.me{justify-content:flex-end}.bubble{max-width:62%;padding:8px 12px;border-radius:10px;font-size:13px;line-height:1.65;white-space:pre-wrap;word-break:break-word}.bubble.them{background:#161a24;color:var(--text);border-top-left-radius:3px}.bubble.me{background:#e7c27529;color:#f3e4c0;border-top-right-radius:3px}.bubble-time{font-size:10.5px;color:#5a6178;margin:0 6px;align-self:flex-end}.chat-input{border-top:1px solid var(--line);padding:10px 12px;display:flex;flex-direction:column;gap:8px}.chat-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.ai-suggest{background:#e7c27512;border:1px dashed rgba(231,194,117,.35);border-radius:8px;padding:9px 11px;margin-bottom:8px;cursor:pointer;font-size:12.5px;line-height:1.6}.ai-suggest:hover{background:#e7c27521}.aside-block{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:12px}.aside-block h4{margin:0 0 9px;font-size:12px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:6px}.aside-row{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:12px;border-bottom:1px solid #14181f}.aside-row:last-child{border-bottom:none}.aside-row .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.aside-row .muted{color:var(--text-sub);font-size:11px}.login-shell{height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1100px 620px at 50% 22%,#14161f,#08090d 62%)}.login-card{width:380px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:32px 30px 26px;box-shadow:0 20px 60px #00000080}.login-title{text-align:center;font-size:19px;font-weight:700;margin-bottom:4px}.login-sub{text-align:center;font-size:12px;color:var(--text-sub);margin-bottom:24px}