:root{--pri:#7560e8;--prid:#654edc;--pril:#eeeafd;--pril2:#f7f5ff;--bg:#f5f6fa;--line:#e7e9f2;--txt:#202637;--sub:#575f74;--mut:#9aa1b3;--ok:#268b60;--okl:#e8f7ef;--warn:#b8791f;--warnl:#fff3e3;--err:#cf5167;--errl:#fff0f2;--blu:#2f7ad6;--blul:#eaf2fd;font-family:'Segoe UI','Microsoft YaHei',sans-serif;font-size:14px;color:#202637}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{text-decoration:none;color:var(--pri)}
h1,h2,h3{margin:0}table{border-collapse:collapse}
.mono{font-family:'Cascadia Mono',Consolas,'Courier New',monospace}
.grow{flex:1}.hide{display:none!important}
.eyebrow{font-size:10.5px;letter-spacing:2px;color:#8b7bd3;font-weight:700}

/* 登录 */
.login{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;background:#fff}
.login .li-left{background:linear-gradient(150deg,#f1ecff,#f6f7fd);padding:52px 60px;display:flex;flex-direction:column;justify-content:space-between}
.login h1{font-size:38px;font-weight:600;margin:14px 0 16px;letter-spacing:-1px;color:#31314a}
.login p.lead{font-size:13.5px;line-height:2;color:#9490ac;margin:0}
.login .li-cards{display:flex;gap:12px;margin-top:38px}
.login .li-cards>div{flex:1;background:#ffffffcc;border:1px solid #fff;border-radius:13px;padding:15px 16px;box-shadow:0 14px 34px #a99ed01f}
.login .li-cards b{display:block;font-size:12.5px;margin-bottom:5px;color:#4c4468}
.login .li-cards small{font-size:10.5px;color:#a49dbe;line-height:1.6}
.login .li-right{display:flex;align-items:center;justify-content:center;padding:50px}
.login form{width:372px}
.login h2{font-size:25px;font-weight:600;margin:14px 0 8px}
.login .sub{font-size:12px;line-height:1.85;color:#9aa1b1;margin:0 0 22px}
.login label{display:block;font-size:12px;color:#7f889b;margin:14px 0 7px}

/* 主框架 */
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:11px;padding:19px 18px;border-bottom:1px solid var(--line)}
.mark{width:34px;height:34px;border-radius:10px;background:var(--pri);color:#fff;display:grid;place-items:center;font-size:17px;flex:none}
.brand b{display:block;font-size:13.5px;font-weight:600}
.brand small{font-size:9.5px;letter-spacing:1.4px;color:var(--mut)}
.nav{padding:10px;flex:1;overflow:auto}
.nav-label{font-size:10px;letter-spacing:1.6px;color:#aab0c1;font-weight:700;padding:14px 10px 7px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:9px;color:#586074;font-size:13px;margin-bottom:2px;cursor:pointer}
.nav a:hover{background:var(--pril2)}
.nav a.on{background:var(--pril);color:var(--prid);font-weight:600}
.nav a svg{width:15px;height:15px;flex:none;opacity:.8}
.nav a .cnt{margin-left:auto;font-size:10.5px;background:#f0f1f6;color:#848b9d;border-radius:5px;padding:1px 6px}
.nav a.on .cnt{background:#fff;color:var(--prid)}
.side-foot{padding:13px 17px;border-top:1px solid var(--line);font-size:10.5px;color:var(--mut);line-height:1.75}
.side-foot b{color:#5f6880;font-weight:600}
.top{position:sticky;top:0;z-index:5;background:#fffffff0;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:13px 26px;display:flex;align-items:center;gap:14px}
.crumb{font-size:10.5px;color:var(--mut);margin-bottom:3px}
.top h1{font-size:16.5px;font-weight:600}
.who{display:flex;align-items:center;gap:9px;padding-left:14px;border-left:1px solid var(--line);font-size:12px;color:#5b6377}
/* 顶部实时时钟：服务器当前时间（按服务器时区显示） */
.srv-clock{font-family:'Cascadia Mono',Consolas,monospace;font-size:11.5px;color:#5b6377;background:#f6f4ff;border:1px solid #e6e1fb;border-radius:8px;padding:6px 10px;white-space:nowrap}
.srv-clock b{color:#6a54e0;font-weight:600}
.av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#8d7cf0,#6a54e0);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:600}
.content{padding:22px 26px 44px}

/* 通用块 */
.btn{border:1px solid #e2e5ed;background:#fff;color:#454c61;padding:8px 13px;border-radius:8px;font-size:12.5px;cursor:pointer;font-family:inherit;transition:.16s;white-space:nowrap}
.btn:hover{background:#f2f0ff;border-color:#cfc7fb}
.btn.p{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.p:hover{background:var(--prid);border-color:var(--prid)}
.btn.d{color:var(--err);border-color:#f4d6dd}
.btn.d:hover{background:var(--errl)}
.btn.sm{padding:5px 10px;font-size:11.5px;border-radius:7px}
.btn.wide{width:100%;padding:12px;margin-top:4px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.pill{display:inline-flex;align-items:center;gap:5px;border-radius:6px;padding:3px 8px;font-size:11px;white-space:nowrap;background:#eff1f5;color:#788197}
.pill.g{background:var(--okl);color:var(--ok)}
.pill.p{background:var(--pril);color:var(--prid)}
.pill.o{background:var(--warnl);color:var(--warn)}
.pill.r{background:var(--errl);color:var(--err)}
.pill.b{background:var(--blul);color:var(--blu)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 19px}
.card>h3{font-size:13.5px;font-weight:600}
.head{display:flex;align-items:center;gap:10px;margin-bottom:15px}
.head h3{font-size:13.5px;font-weight:600}
.head .desc{margin:4px 0 0;font-size:11.5px;color:var(--mut)}
.cols{display:grid;gap:16px;align-items:start}
.c21{grid-template-columns:1.6fr 1fr}
.mt{margin-top:16px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(176px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 15px}
.kpi .lbl{font-size:11.5px;color:var(--mut)}
.kpi .num{font-size:23px;font-weight:600;margin:8px 0 6px;letter-spacing:-.6px}
.kpi .num i{font-size:11.5px;color:var(--mut);font-weight:400;font-style:normal;margin-left:2px}
.kpi .foot{font-size:11px;color:var(--mut)}
.up{color:var(--ok)}.down{color:var(--err)}
.tbl{width:100%;font-size:12.5px}
.tbl th{text-align:left;font-weight:600;font-size:11.5px;color:#8b92a5;padding:9px 10px;border-bottom:1px solid var(--line);background:#fafbfd;white-space:nowrap}
.tbl td{padding:10px;border-bottom:1px solid #f1f2f7;color:#454c61}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#fafaff}
.tbl td.k{color:#2f3646;font-weight:600}
.acts{display:flex;gap:5px}
.empty{padding:44px 20px;text-align:center;color:var(--mut);font-size:12.5px}
.pager{display:flex;align-items:center;gap:8px;justify-content:flex-end;margin-top:14px;font-size:12px;color:var(--mut);padding:0 14px 14px}
.pg{width:29px;height:29px;border-radius:8px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;font-size:12px;color:#5b6377;cursor:pointer}
.pg.on{background:var(--pri);border-color:var(--pri);color:#fff}
.bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.inp{border:1px solid #e0e3ec;border-radius:9px;background:#fff;padding:8px 11px;color:#353c50;font-size:12.5px;font-family:inherit}
.inp:focus{outline:3px solid #cfc6ff;outline-offset:1px}
.inp.w{width:250px}.inp.ws{width:132px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:12px;color:#5b6377;cursor:pointer}
.chip.on{background:var(--pril);border-color:#ded5ff;color:var(--prid);font-weight:600}
.bulk{display:flex;align-items:center;gap:12px;background:var(--pril);border:1px solid #e2dbff;border-radius:11px;padding:10px 14px;font-size:12.5px;color:#5c4fae;margin-bottom:12px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label.f{display:flex;flex-direction:column;gap:7px;font-size:11.5px;color:#7f889b}
.opt{display:grid;gap:9px}
.optcard{border:1px solid var(--line);border-radius:11px;padding:12px 13px;display:flex;gap:11px;align-items:flex-start;cursor:pointer}
.optcard.on{border-color:#c9bcfb;background:var(--pril2)}
.optcard b{display:block;font-size:12.5px;margin-bottom:4px}
.optcard small{color:var(--mut);font-size:10.5px;line-height:1.65;display:block}
.radio{width:15px;height:15px;border-radius:50%;border:1.5px solid #c6cbdb;margin-top:2px;flex:none}
.optcard.on .radio{border:5px solid var(--pri)}
.toggle-row{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid #f1f2f7}
.toggle-row:last-child{border-bottom:0}
.toggle-row b{font-size:12.5px;font-weight:600;display:block}
.toggle-row small{display:block;color:var(--mut);font-size:10.5px;margin-top:3px;line-height:1.6}
.switch{width:38px;height:21px;border-radius:999px;background:#e2e5ee;position:relative;flex:none;cursor:pointer}
.switch.on{background:var(--pri)}
.switch i{position:absolute;top:2.5px;left:2.5px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.16s}
.switch.on i{left:19.5px}
.hint{background:var(--pril2);border:1px solid #e6e0ff;color:#6f62b8;border-radius:10px;padding:11px 13px;font-size:11.5px;line-height:1.8}
/* 验证策略：参数按用途分组（8 组）。组标题 + 顶部跳转标签，让 40 多个旋钮不再是一整片 */
.gtabs{display:flex;flex-wrap:wrap;gap:7px;padding:13px 0 3px;border-bottom:1px solid var(--line)}
.gtab{font-size:11.5px;color:#5b6377;background:#f6f7fb;border:1px solid var(--line);border-radius:999px;padding:4px 11px;cursor:pointer}
.gtab:hover{background:var(--pril);border-color:#ded5ff;color:var(--prid)}
.group{margin-top:20px}
.group:first-of-type{margin-top:14px}
.group-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;padding-bottom:10px;margin-bottom:13px;border-bottom:1px dashed var(--line)}
.group-h b{font-size:12.5px;font-weight:600;color:#3a3363;position:relative;padding-left:11px;white-space:nowrap}
.group-h b::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:12px;border-radius:2px;background:var(--pri)}
.group-h small{font-size:10.5px;color:var(--mut);line-height:1.6}
.group>.row+.row{margin-top:14px}
.toggles{margin-top:6px}
.code{background:#22243a;color:#d7dcf5;border-radius:12px;padding:14px 16px;font-family:'Cascadia Mono',Consolas,monospace;font-size:11.5px;line-height:1.85;overflow:auto;white-space:pre;max-height:300px}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.info{border:1px solid var(--line);border-radius:11px;padding:11px 13px}
.info .k{font-size:10.5px;color:var(--mut)}
.info .v{font-size:13.5px;font-weight:600;margin-top:5px}
.chart{width:100%;height:196px;display:block}
.legend{display:flex;gap:14px;font-size:11px;color:var(--mut);align-items:center}
.legend i{width:9px;height:9px;border-radius:3px;display:inline-block;margin-right:5px}
.dist{display:grid;gap:13px}
.row-d{display:grid;grid-template-columns:74px 1fr 62px;align-items:center;gap:10px;font-size:11.5px;color:#5b6377}
.track{height:9px;border-radius:999px;background:#f0f1f6;overflow:hidden}
.track i{display:block;height:100%;border-radius:999px}
.feed{display:grid;gap:2px}
.feed .it{display:flex;gap:11px;padding:10px 0;border-bottom:1px solid #f1f2f7;align-items:flex-start}
.feed .it:last-child{border-bottom:0}
.feed .it .nm{font-size:12.5px;font-weight:600}
.feed .it .ds{font-size:11px;color:var(--mut);margin-top:3px;line-height:1.6}
.feed .it time{font-size:10.5px;color:#b0b6c6;margin-left:auto;white-space:nowrap}
.stat-strip{display:flex;gap:26px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:13px 18px;margin-bottom:14px;align-items:center}
.stat-strip>div b{font-size:16px;font-weight:600}
.stat-strip>div small{display:block;font-size:10.5px;color:var(--mut);margin-bottom:4px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs a{padding:9px 13px;font-size:12.5px;color:#6a7288;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer}
.tabs a.on{color:var(--prid);border-color:var(--pri);font-weight:600}

/* 弹窗与提示 */
.overlay{position:fixed;inset:0;background:#20223866;display:flex;align-items:center;justify-content:center;z-index:40;backdrop-filter:blur(3px)}
.modal{width:480px;max-width:92vw;background:#fff;border-radius:16px;box-shadow:0 24px 80px #20223830;padding:24px}
.modal h2{font-size:18px;margin:0 0 8px}
.modal p{font-size:12.5px;color:#6a7288;line-height:1.8;margin:0 0 14px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#2d3045;color:#fff;padding:12px 22px;border-radius:10px;box-shadow:0 8px 30px #2223;z-index:60;font-size:13px}
.toast.err{background:#a83549}
.copy{cursor:pointer;border:0;background:transparent;color:var(--pri);font-size:11px;font-family:inherit;padding:0 4px}
@media(max-width:1200px){.c21{grid-template-columns:1fr}.info-grid{grid-template-columns:repeat(2,1fr)}}
#captchaBox{display:block;line-height:0}
#captchaBox svg{display:block;width:100%;height:100%}