:root{
  --void:#02060D; --bg:#040E1C; --pnl:#071729; --line:#123A5E; --line-hi:#1E5C90;
  --cy:#35E0FF; --cy-30:rgba(53,224,255,.34); --num:#7FE9FF;
  --tx:#DCEEFB; --tx-2:#8FB4CF; --tx-3:#5C7E9A;
  --grn:#2FE6A8; --am:#FFB03C; --red:#FF5B6E; --vio:#9C8BFF;
  --f-num:ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--void);color:var(--tx);font:14px/1.6 "PingFang SC","Microsoft YaHei",sans-serif;
  min-height:100vh}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(1200px 700px at 20% -10%,rgba(30,92,144,.20),transparent 60%),
             radial-gradient(900px 600px at 110% 20%,rgba(53,224,255,.08),transparent 60%)}
.wrap{position:relative;z-index:1;max-width:1720px;margin:0 auto;padding:0 22px 60px}

header{display:flex;align-items:center;gap:16px;padding:20px 0 18px;border-bottom:1px solid var(--line)}
header img{height:30px}
header .t b{display:block;font-size:19px;letter-spacing:.06em}
header .t span{display:block;font:500 11px/1.5 var(--f-num);letter-spacing:.14em;color:var(--tx-3)}
header .sp{margin-left:auto;display:flex;gap:10px;align-items:center}

.tabs{display:flex;gap:10px;margin:18px 0 20px}
.tab{padding:9px 20px;border:1px solid var(--line);border-radius:999px;cursor:pointer;
  color:var(--tx-2);background:linear-gradient(180deg,rgba(11,32,58,.8),rgba(4,14,28,.9));
  transition:.16s;white-space:nowrap}
.tab:hover{color:#DFF6FF;border-color:var(--cy-30)}
.tab.on{color:#EAFBFF;border-color:var(--cy-30);
  background:linear-gradient(180deg,rgba(53,224,255,.07),rgba(53,224,255,.22)),
             linear-gradient(180deg,rgba(11,32,58,.9),rgba(4,14,28,.94));
  box-shadow:0 0 22px rgba(53,224,255,.22)}
.page{display:none}.page.on{display:block}

.card{background:linear-gradient(180deg,rgba(9,26,46,.86),rgba(4,13,26,.9));
  border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:14px}
.card>h3{font-size:14px;letter-spacing:.08em;color:#CFEAFB;margin-bottom:12px;
  display:flex;align-items:center;gap:8px}
.card>h3::before{content:'';width:3px;height:13px;background:var(--cy);box-shadow:0 0 8px var(--cy)}
.card>h3 em{font-style:normal;font-size:11.5px;color:var(--tx-3);letter-spacing:.02em;font-weight:400}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}
.g23{grid-template-columns:1.15fr .85fr}
@media(max-width:1200px){.g2,.g3,.g23{grid-template-columns:1fr}}

button,.btn{padding:8px 18px;border:1px solid var(--line-hi);border-radius:999px;cursor:pointer;
  color:var(--tx);background:linear-gradient(180deg,rgba(14,44,78,.9),rgba(5,17,32,.94));
  font:inherit;font-size:13px;transition:.15s}
button:hover{color:#EAFBFF;border-color:var(--cy-30);box-shadow:0 0 18px rgba(53,224,255,.22)}
button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
button.pri{border-color:var(--cy-30);
  background:linear-gradient(180deg,rgba(53,224,255,.1),rgba(53,224,255,.26)),
             linear-gradient(180deg,rgba(14,44,78,.9),rgba(5,17,32,.94));color:#EAFBFF}
button.sm{padding:5px 12px;font-size:12px}
input,select{padding:7px 11px;border:1px solid var(--line);border-radius:7px;background:rgba(3,12,24,.8);
  color:var(--tx);font:inherit;font-size:13px;outline:none;width:100%}
input:focus,select:focus{border-color:var(--cy-30)}
label{display:block;font-size:11.5px;color:var(--tx-3);margin-bottom:4px;letter-spacing:.05em}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.row>div{min-width:120px}

table{width:100%;border-collapse:collapse;font-size:12.5px}
th{text-align:left;padding:8px 9px;color:var(--tx-3);font-weight:500;border-bottom:1px solid var(--line);
  white-space:nowrap;font-size:11.5px;letter-spacing:.04em}
td{padding:7px 9px;border-bottom:1px solid rgba(18,58,94,.4);font-family:var(--f-num);white-space:nowrap}
tbody tr:hover{background:rgba(53,224,255,.05)}
.tw{overflow:auto;max-height:520px;border:1px solid var(--line);border-radius:8px}
.num{color:var(--num)}
.kpi{display:flex;gap:26px;flex-wrap:wrap}
.kpi div u{display:block;font-size:11.5px;color:var(--tx-3);text-decoration:none}
.kpi div b{display:block;font:700 24px/1.2 var(--f-num);color:var(--num)}
.kpi div b i{font-style:normal;font-size:11.5px;color:var(--tx-3);margin-left:3px}
.ec{width:100%;height:260px}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;
  border:1px solid var(--line);color:var(--tx-2)}
.pill.ok{color:var(--grn);border-color:rgba(47,230,168,.4)}
.pill.warn{color:var(--am);border-color:rgba(255,176,60,.4)}
.pill.bad{color:var(--red);border-color:rgba(255,91,110,.4)}
.msg{padding:10px 14px;border-radius:8px;font-size:12.5px;margin-bottom:12px;
  border:1px solid var(--line);background:rgba(6,20,38,.7);color:var(--tx-2)}
.msg.err{border-color:rgba(255,91,110,.45);color:#FFC7CE}
.msg.ok{border-color:rgba(47,230,168,.4);color:#B6F5DD}
.hint{font-size:11.5px;color:var(--tx-3);line-height:1.75}
.bar{height:5px;border-radius:3px;background:rgba(18,58,94,.6);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--cy),var(--grn))}
.rec{border:1px solid var(--line);border-radius:9px;padding:12px 14px;margin-bottom:10px;
  background:linear-gradient(180deg,rgba(10,30,54,.5),rgba(4,14,28,.6))}
.rec.best{border-color:var(--cy-30);box-shadow:0 0 26px rgba(53,224,255,.15)}
.rec h4{font-size:13px;display:flex;align-items:center;gap:10px;margin-bottom:9px}
.rec h4 span{margin-left:auto;font:500 11.5px var(--f-num);color:var(--tx-3)}
.mix{display:flex;flex-wrap:wrap;gap:6px}
.mix b{font:500 11.5px var(--f-num);padding:3px 9px;border-radius:6px;
  border:1px solid rgba(18,58,94,.8);background:rgba(3,12,24,.6);color:var(--tx-2)}
.mix b em{font-style:normal;color:var(--num);margin-left:4px}
.spin{display:inline-block;width:13px;height:13px;border:2px solid rgba(53,224,255,.25);
  border-top-color:var(--cy);border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---- 改版补充 ---- */
header .t b{display:flex;align-items:baseline;gap:10px;font-size:20px;letter-spacing:.04em}
header .t b i{font-style:normal;font-size:14px;color:var(--tx-2);letter-spacing:.08em}
header .sp .pill b{color:var(--num);font-family:var(--f-num)}
footer{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);
  font-size:11.5px;color:var(--tx-3);text-align:center;letter-spacing:.04em}
.mb{margin-bottom:10px}.mt{margin-top:12px}
.fw{flex:0 0 190px}.fn{flex:0 0 128px}.fs{flex:0 0 100px}
label.file{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;cursor:pointer;
  border:1px dashed var(--line-hi);border-radius:8px;color:var(--tx-2);font-size:12.5px}
label.file:hover{border-color:var(--cy-30);color:#DFF6FF}
label.file input{display:none}
.lims{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:6px}
@media(max-width:1100px){.lims{grid-template-columns:1fr 1fr}}
.lim-cell label em{font-style:normal;color:var(--am)}
.lim-cell .two{display:flex;gap:6px}
th.th-t{color:var(--num)}
.dist{margin-bottom:12px}
.dh{font-size:12px;color:var(--tx-2);display:flex;justify-content:space-between;margin-bottom:4px}
.dh span{color:var(--tx-3);font-family:var(--f-num);font-size:11px}
.spark{display:flex;align-items:flex-end;gap:2px;height:44px;
  padding:3px 4px;border:1px solid rgba(18,58,94,.5);border-radius:6px;background:rgba(3,12,24,.5)}
.spark i{flex:1;border-radius:2px 2px 0 0;
  background:linear-gradient(180deg,#35E0FF,rgba(53,224,255,.25))}
.cap{font-size:11.5px;color:var(--tx-3);margin-bottom:4px}
.ec{height:196px}
.rt{margin-left:auto}
.rec h4{gap:8px}
.rec .rk{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;
  border-radius:50%;font:600 12px var(--f-num);color:#04121F;background:var(--cy)}
.rec.best .rk{box-shadow:0 0 16px rgba(53,224,255,.7)}
.pill.big{font-size:12.5px;padding:4px 12px;font-family:var(--f-num)}
.pill s{text-decoration:none;color:var(--tx-3);font-size:11px}
.tag{margin-left:auto;font-size:11.5px;color:var(--tx-3)}
.tag.good{color:var(--grn)}
.warn-t{color:var(--am)}
.mix b s{text-decoration:none;color:var(--tx-3);font-size:10px;margin-left:3px}
.mix b.tot{border-color:var(--cy-30);background:rgba(53,224,255,.07)}