:root{--navy:#142337;--navy-deep:#101c2d;--blue:#2563eb;--blue-light:#eff5ff;--ink:#19283b;--muted:#718096;--line:#e6ebf2;--bg:#f5f7fb;--green:#178563;--red:#c54848}*{box-sizing:border-box}body{margin:0;font:14px/1.6 "Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:3px}button{cursor:pointer;transition:background .15s,transform .15s}button:disabled{opacity:.55;cursor:not-allowed}button:active:not(:disabled){transform:translateY(1px)}a{color:var(--blue);text-decoration:none}input,select,textarea{background:#fff;color:var(--ink);border:1px solid #d9e1ec;border-radius:7px;padding:10px 12px;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #bdd1fb;border-color:#6d98f0}label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600;margin:17px 0}button{border:0;border-radius:7px;padding:10px 16px;font-weight:600}button.primary{background:var(--blue);color:#fff}button.primary:hover{background:#1b50c4}button.secondary{border:1px solid #dce4ef;background:#fff;color:#43546a}button.secondary:hover{background:#f1f5fa}.subtle{background:transparent;color:#6b7789;font-weight:400;padding:6px 10px;font-size:13px}.wide{width:100%;display:flex;justify-content:space-between;align-items:center;margin-top:24px}.muted{color:var(--muted);font-size:13px}.hidden{display:none!important}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:#8b9bb0}h1,h2,h3,p{margin-top:0}h2{font-size:23px;line-height:1.4;letter-spacing:-.4px}h3{font-size:17px;margin-bottom:6px}.brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:700;letter-spacing:.5px}.brand-mark{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:9px;background:#2d6cf2;color:#fff;font-size:13px;letter-spacing:1px}.login-screen{display:grid;grid-template-columns:49% 51%;min-height:100vh}.login-intro{background:radial-gradient(ellipse at 15% 5%,#21476c,transparent 60%),var(--navy-deep);color:#fff;padding:56px 12%;display:flex;flex-direction:column;justify-content:space-between}.login-intro h1{font-size:43px;line-height:1.45;margin:21px 0;letter-spacing:-1.5px;font-weight:600}.login-intro p{color:#aabbd0;line-height:2;font-size:15px}.login-intro small{color:#69809b}.intro-labels{display:flex;gap:12px;margin-top:35px}.intro-labels span{border:1px solid #3e526b;padding:5px 12px;border-radius:4px;color:#b4c6df;font-size:12px}.login-panel{display:grid;place-items:center;background:#fbfcfe;padding:36px}.login-form{width:350px;max-width:100%}.login-form h2{margin:12px 0 9px;font-size:28px}.login-form>.muted{margin-bottom:32px}.login-note{font-size:12px;color:#7d899a;border-top:1px solid var(--line);padding-top:24px;margin-top:32px;line-height:1.9}.login-note code{color:#53657e}.service-status{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:12px;color:#8c98a9}.service-status i,.online-dot{height:7px;width:7px;border-radius:50%;background:#adb7c4;display:inline-block}.service-status i.ready,.online-dot{background:#38b58b}.workspace{display:flex;min-height:100vh}.sidebar{width:224px;background:var(--navy);color:#fff;flex-shrink:0;display:flex;flex-direction:column;padding:30px 17px;position:fixed;inset:0 auto 0 0}.sidebar .brand{font-size:17px;padding-left:11px}.sidebar .brand-mark{width:31px;height:31px;font-size:11px}.nav-caption{margin:44px 18px 12px;color:#6f86a0;font-size:10px;letter-spacing:1.5px}nav{display:grid;gap:7px}nav button{color:#9eb0c8;background:transparent;text-align:left;font-weight:400;padding:11px 16px;border-radius:6px;font-size:13px;display:flex;align-items:center;gap:13px}nav button span{font-size:18px;width:22px;text-align:center}nav button:hover{background:#20354e;color:#fff}nav button.active{background:#284468;color:#e8f1ff}.sidebar-footer{margin-top:auto;font-size:11px;color:#7a91ac;display:flex;align-items:center;gap:8px;padding:20px 10px 0}.version{margin-left:auto}main{margin-left:224px;width:calc(100% - 224px)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:27px 38px 22px;border-bottom:1px solid var(--line);background:#fff}.topbar h2{font-size:21px;margin:3px 0 0}.topbar .eyebrow{letter-spacing:1px;color:#97a4b5}.top-actions{display:flex;gap:9px;align-items:center}.avatar-label{background:#edf3ff;padding:5px 11px;border-radius:6px;color:#355d99;font-size:12px}.main-body{padding:31px 38px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:19px;margin-bottom:35px}.metric{background:#fff;border:1px solid var(--line);border-radius:9px;padding:20px 23px;position:relative}.metric-label{font-size:12px;color:var(--muted)}.metric-value{display:block;font-size:31px;font-weight:600;line-height:1.4;margin:10px 0 1px;letter-spacing:-1px}.metric-note{font-size:10px;color:#9ba7b6}.metric-symbol{position:absolute;right:20px;top:23px;background:#edf4ff;color:#6793db;font-size:18px;width:30px;height:30px;display:grid;place-items:center;border-radius:8px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.section-heading p{margin-bottom:0;font-size:12px}.section-actions{display:flex;gap:9px;align-items:center}.section-actions input{width:160px}.section-actions select{max-width:165px}.section-actions button,.section-actions input,.section-actions select{font-size:12px;padding:8px 11px}.content-panel{background:#fff;border:1px solid var(--line);border-radius:9px;overflow:auto;min-height:250px}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap;font-size:12px}thead{background:#f9fafc;color:#7d8b9c}th{font-weight:500;padding:14px 21px;border-bottom:1px solid var(--line)}td{padding:16px 21px;border-bottom:1px solid #eef2f7;color:#56677c}td:first-child{color:#283b54}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfdff}.badge{display:inline-block;padding:2px 9px;border-radius:4px;font-size:10px;font-weight:600}.badge.good{color:#178563;background:#eaf8f2}.badge.bad{color:#c45656;background:#fff0ef}.badge.neutral{color:#6f82a1;background:#edf2f9}.badge.warn{color:#a47a2d;background:#fff7e6}.table-action{background:transparent;color:#3268bd;font-weight:400;padding:2px 7px;font-size:11px}.table-action.danger{color:#c45656}.empty{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#8f9daf;gap:8px;padding:35px;text-align:center}.empty .empty-icon{font-size:32px;color:#bac9df;font-weight:300}.empty strong{font-size:14px;color:#657995;font-weight:500}.empty p{font-size:12px;margin:0;max-width:370px}.page-footer{display:flex;justify-content:space-between;margin-top:28px;color:#9aa6b6;font-size:10px}.page-footer span{color:#8b97a7}.pagination{display:flex;justify-content:space-between;align-items:center;margin-top:15px;color:#8a98aa;font-size:12px}.pagination button{font-size:11px;padding:6px 12px;margin-left:8px}.notice{border:1px solid #c4dcfb;border-radius:6px;background:#eff6ff;color:#365b91;padding:11px 15px;font-size:12px;margin-bottom:20px}.notice.error-note{background:#fff3f2;border-color:#f1c7c5;color:#b74d4d}.error{color:var(--red);font-size:12px;min-height:19px;margin:12px 0 0;white-space:pre-wrap}dialog{border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 70px #152d4940;width:470px;max-width:95vw;padding:27px 30px;color:var(--ink)}dialog::backdrop{background:#0b1b3470}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}.dialog-heading h2{font-size:21px;margin:0}.icon-btn{background:none;color:#8996a8;font-size:25px;line-height:1;padding:0 5px}.dialog-heading+p{margin-top:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid label{margin-bottom:0}dialog select,dialog input{width:100%}dialog textarea{width:100%;font:12px/1.9 Consolas,monospace;resize:vertical}.hint{color:#91a0b3;font-size:11px;margin:15px 0 0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.text-panel{padding:28px 32px;font-size:13px;line-height:1.9}.text-panel h3{margin-top:25px}.text-panel h3:first-child{margin-top:0}.text-panel code{color:#375b8d;background:#f0f4fa;border-radius:4px;padding:2px 5px}.text-panel pre{background:#142337;color:#bbcee6;border-radius:6px;padding:17px;overflow:auto;font:12px/1.8 Consolas,monospace}.text-panel p{color:#748398}.product-form{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-bottom:25px}.product-form button{align-self:end;margin:17px 0 0;height:44px}.demo-body{max-width:970px;margin:38px auto;padding:0 20px}.demo-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.demo-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px;margin-bottom:20px}.demo-card h2{font-size:22px;margin-bottom:10px}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.demo-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.demo-body pre{background:#142337;color:#bbcee6;font:12px/1.8 Consolas,monospace;padding:20px;border-radius:8px;overflow:auto;max-height:400px;white-space:pre-wrap;word-break:break-word}.demo-body label{margin:10px 0}.full-row{grid-column:1/-1}@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,1fr)}.section-heading{align-items:flex-start;flex-direction:column}.main-body{padding:25px}.topbar{padding:23px 25px}.top-actions a{display:none}}@media(max-width:720px){.login-screen{grid-template-columns:1fr}.login-intro{display:none}.login-panel{min-height:100vh}.sidebar{width:75px;padding:22px 8px}.sidebar .brand{font-size:0;padding:0;justify-content:center}.sidebar .brand-mark{font-size:12px}.nav-caption,.sidebar-footer{display:none}nav{margin-top:35px}nav button{font-size:0;padding:10px;justify-content:center}nav button span{font-size:21px}main{margin-left:75px;width:calc(100% - 75px)}.topbar{padding:20px}.top-actions{gap:0}.top-actions .subtle{font-size:10px;padding:5px}.main-body{padding:18px}.metrics{gap:10px;margin-bottom:25px}.metric{padding:16px}.metric-symbol{display:none}.metric-value{font-size:26px}.section-actions{flex-wrap:wrap}.page-footer{flex-direction:column;gap:8px}.demo-grid,.product-form{grid-template-columns:1fr}.topbar h2{font-size:19px}.avatar-label{display:none}}