/* 模型竞技场中文审核页：图表数据来自接口，样式不影响现有公开页面。 */
.bm-page{--bm-accent:#7f9aff;--bm-cyan:#5de5d2;--bm-pink:#e59be8;--bm-yellow:#ffcc7d;padding-bottom:60px;max-width:1320px}
.bm-page [hidden]{display:none!important}.bm-page button,.bm-page input,.bm-page select{font:inherit}.bm-page button:focus-visible,.bm-page a:focus-visible,.bm-page input:focus-visible,.bm-page select:focus-visible,.bm-page summary:focus-visible{outline:3px solid var(--bm-cyan);outline-offset:4px}.bm-page button{cursor:pointer}.bm-page button:disabled{cursor:not-allowed;opacity:.48}.bm-page a{text-decoration:none}.bm-page p{margin:0}.bm-eyebrow{display:block;font-size:10px;font-weight:800;letter-spacing:.19em;color:var(--bm-cyan);line-height:1.6}.bm-eyebrow i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--bm-cyan);margin-right:9px;box-shadow:0 0 16px var(--bm-cyan)}
.bm-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:38px;align-items:center;min-height:440px;padding:50px 0 25px}.bm-hero h1{font-size:clamp(40px,5.2vw,65px);line-height:1.16;letter-spacing:-.05em;margin:14px 0 20px;font-weight:850}.bm-hero h1 em{font-style:normal;background:linear-gradient(100deg,#d7ddff,#8aafff 55%,#5de5d2);background-clip:text;-webkit-background-clip:text;color:transparent}.bm-hero-copy>p{color:var(--muted);font-size:15px;max-width:445px;line-height:1.95}.bm-hero-actions{display:flex;align-items:center;gap:22px;margin-top:24px}.bm-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);border-radius:11px;padding:10px 17px;background:rgba(126,150,228,.08);color:var(--text);font-size:13px;font-weight:650;transition:background .18s,transform .18s}.bm-button:hover{background:rgba(126,150,228,.17);transform:translateY(-1px)}.bm-primary{color:#0c1524;background:linear-gradient(110deg,#aec1ff,#69e3d5);border-color:transparent;font-weight:800;box-shadow:0 5px 24px rgba(87,185,213,.14)}.bm-primary:hover{background:linear-gradient(110deg,#c1ceff,#89f3df)}.bm-small{padding:7px 11px;font-size:12px}.bm-text-link{background:none;border:0;padding:0;color:var(--muted);font-size:12px;cursor:pointer}.bm-text-link:hover{color:var(--bm-cyan)}.bm-stats{display:flex;gap:32px;margin-top:28px}.bm-stats>div{display:flex;align-items:baseline;gap:8px}.bm-stats strong{font-size:23px;font-weight:750;letter-spacing:-.03em}.bm-stats span{font-size:10px;color:var(--muted)}
.bm-orbit{position:relative;height:340px;max-width:430px;width:100%;justify-self:center;background:radial-gradient(ellipse,rgba(116,143,235,.09),transparent 65%)}.bm-orbit-ring{position:absolute;inset:20px 45px 25px;border:1px solid rgba(144,168,238,.14);border-radius:50%;transform:rotate(-22deg)}.bm-orbit-ring-two{inset:63px 8px 67px;transform:rotate(23deg);border-style:dashed}.bm-orbit-center{position:absolute;inset:100px 95px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(148,173,243,.3);border-radius:26px;background:linear-gradient(145deg,rgba(99,132,224,.16),rgba(70,202,192,.07));backdrop-filter:blur(15px);box-shadow:0 0 70px rgba(78,128,226,.13)}.bm-orbit-center>span{font-size:39px;line-height:1.2;color:var(--bm-cyan)}.bm-orbit-center strong{font-size:12px;font-weight:600;margin-top:10px}.bm-orbit-center small{font-size:9px;color:var(--muted);margin-top:5px}.bm-orbit-node{position:absolute;padding:13px 16px;border:1px solid rgba(134,162,235,.28);border-radius:14px;line-height:1.5;font-size:13px;background:linear-gradient(140deg,rgba(129,151,241,.12),rgba(30,50,86,.28));box-shadow:0 8px 30px rgba(0,0,0,.09);animation:bm-float 7s ease-in-out infinite}.bm-orbit-node b{font-size:8px;letter-spacing:.15em;color:var(--muted);font-weight:500}.bm-node-one{left:43px;top:35px;color:var(--bm-accent)}.bm-node-two{right:24px;top:70px;color:var(--bm-pink);animation-delay:-2s}.bm-node-three{right:58px;bottom:43px;color:var(--bm-yellow);animation-delay:-4s}.bm-node-four{left:17px;bottom:84px;color:var(--bm-cyan);animation-delay:-1s}.bm-orbit-caption{position:absolute;bottom:-15px;left:0;width:100%;text-align:center;font-size:9px;letter-spacing:.06em;color:var(--muted)}@keyframes bm-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.bm-status-line{display:flex;gap:8px;align-items:center;padding:15px 0 21px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line)}.bm-status-line button{margin-left:auto}.bm-live-dot{display:block;width:5px;height:5px;border-radius:50%;background:var(--bm-cyan)}.bm-notice{margin-top:15px;padding:13px 16px;border-left:3px solid var(--bm-yellow);background:rgba(255,204,125,.08);border-radius:0 10px 10px 0;font-size:12px}.bm-panel{background:linear-gradient(145deg,rgba(117,143,229,.06),var(--panel));border:1px solid var(--line);border-radius:17px}.bm-workspace{scroll-margin-top:110px;padding-top:33px}.bm-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:21px}.bm-section-heading>[data-data-version]{max-width:40%;overflow-wrap:anywhere}.bm-section-heading h2{font-size:23px;letter-spacing:-.035em;font-weight:750;margin:5px 0 0}.bm-modality-tabs{display:flex;gap:7px;margin-bottom:18px}.bm-modality-tabs button{padding:11px 20px;border:1px solid transparent;background:transparent;color:var(--muted);border-radius:11px;font-size:13px;font-weight:650;white-space:nowrap}.bm-modality-tabs button>span{font-size:17px;margin-right:5px}.bm-modality-tabs button[aria-selected=true]{color:var(--bm-cyan);border-color:rgba(93,229,210,.27);background:rgba(93,229,210,.07)}.bm-modality-tabs button:hover{background:rgba(126,150,228,.07)}
.bm-controls{display:flex;align-items:center;gap:17px;padding:14px 18px}.bm-controls label,.bm-cost-controls label{display:flex;flex-direction:column;gap:5px;font-size:10px;color:var(--muted);min-width:170px}.bm-controls select,.bm-cost-controls select{appearance:auto;width:100%;color:var(--text);background:var(--bg-soft);border:1px solid var(--line);border-radius:8px;padding:8px 9px;font-size:12px;min-height:37px;text-overflow:ellipsis}.bm-controls .bm-track-control{flex:1;min-width:0}.bm-track-direction{margin-left:auto;color:var(--bm-cyan);font-size:10px;white-space:nowrap;padding:6px 10px;border-radius:999px;background:rgba(93,229,210,.06);border:1px solid rgba(93,229,210,.12)}.bm-track-meta{min-height:36px;padding:8px 2px;color:var(--muted);font-size:10px;overflow-wrap:anywhere}.bm-track-meta a{color:var(--bm-cyan);text-decoration:underline;text-underline-offset:3px;margin-left:10px}.bm-view-tabs{display:flex;gap:18px;margin:6px 0 19px;border-bottom:1px solid var(--line);overflow:auto}.bm-view-tabs button{display:flex;align-items:center;gap:7px;padding:12px 2px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-size:9px;letter-spacing:.02em;white-space:nowrap}.bm-view-tabs button strong{font-size:12px;font-weight:600}.bm-view-tabs button[aria-selected=true]{color:var(--bm-cyan);border-bottom-color:var(--bm-cyan)}
.bm-arena-grid{display:grid;grid-template-columns:270px minmax(0,1fr);gap:17px}.bm-pick-panel{padding:18px;display:flex;flex-direction:column;min-width:0}.bm-mini-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.bm-mini-heading h3{font-size:16px;font-weight:700;letter-spacing:-.025em;margin:5px 0}.bm-mini-heading>span{font-size:10px;color:var(--muted)}.bm-muted{color:var(--muted);font-size:11px;line-height:1.8}.bm-pick-panel>p{margin:8px 0 13px}.bm-search input{width:100%;min-width:0;padding:9px 10px;background:var(--bg-soft);color:var(--text);border:1px solid var(--line);border-radius:8px;font-size:11px}.bm-model-picker{max-height:300px;min-height:145px;overflow:auto;margin:12px -7px 10px;padding:0 7px;scrollbar-width:thin;scrollbar-color:rgba(146,164,223,.27) transparent}.bm-model-choice{display:flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:9px;padding:9px 7px;cursor:pointer;margin:4px 0;transition:background .15s}.bm-model-choice:has(input:checked){background:rgba(127,154,255,.08);border-color:rgba(127,154,255,.2)}.bm-model-choice input{accent-color:var(--bm-cyan);width:14px;height:14px;flex:0 0 14px}.bm-model-choice .bm-model-copy{min-width:0;flex:1}.bm-model-choice strong{display:block;font-size:11px;line-height:1.5;font-weight:650;overflow-wrap:anywhere}.bm-model-choice small{display:block;font-size:9px;color:var(--muted);line-height:1.5}.bm-model-choice .bm-choice-score{font-size:12px;font-weight:750;flex:0 0 auto}.bm-play-button{width:100%;margin-top:auto}.bm-fine-print{font-size:9px;color:var(--muted);line-height:1.6}.bm-pick-panel>.bm-fine-print{margin:10px 0 0}.bm-chart-panel{padding:20px;position:relative;min-width:0}.bm-chart-panel>.bm-muted{margin-top:10px}.bm-pill{display:inline-flex;align-items:center;white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:4px 9px;font-size:9px!important;color:var(--muted)!important}.bm-chart{width:100%;height:310px;min-width:0;margin-top:7px}.bm-chart-tall{height:460px}.bm-chart-empty{display:flex;align-items:center;justify-content:center;min-height:260px;color:var(--muted);font-size:12px;text-align:center;padding:35px 20px;line-height:1.9;background:repeating-linear-gradient(0deg,transparent,transparent 49px,rgba(132,163,210,.035) 50px);border-radius:10px;margin-top:16px}.bm-result{background:rgba(93,229,210,.055);border:1px solid rgba(93,229,210,.12);border-radius:9px;padding:10px 13px;font-size:11px;line-height:1.8;color:var(--bm-cyan)}.bm-competitors{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.bm-competitor{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--text);font-size:10px;min-width:0;max-width:100%}.bm-competitor span{width:6px;height:6px;border-radius:50%;flex-shrink:0}.bm-competitor strong{font-weight:600;overflow-wrap:anywhere}.bm-cost-controls{display:flex;gap:12px;margin-top:18px}.bm-cost-controls label{min-width:0;flex:1}.bm-history-controls{display:flex;align-items:center;gap:16px;margin-top:12px}.bm-history-slider{flex:1;min-width:0}.bm-history-slider input{width:100%;accent-color:var(--bm-cyan)}.bm-history-controls>span{font-size:10px;color:var(--muted);white-space:nowrap}
.bm-raw-panel{margin-top:20px;padding:17px 20px}.bm-raw-panel summary{display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer;font-size:12px;list-style:none}.bm-raw-panel summary::-webkit-details-marker{display:none}.bm-raw-panel summary strong:before{content:'⌄';display:inline-block;margin-right:8px;color:var(--bm-cyan)}.bm-raw-panel:not([open]) summary strong:before{transform:rotate(-90deg)}.bm-raw-panel summary>span{font-size:9px;color:var(--muted)}.bm-raw-panel>.bm-muted{margin-top:10px}.bm-table-wrap{overflow:auto;max-width:100%;margin-top:12px;scrollbar-width:thin}.bm-table{width:100%;border-collapse:collapse;font-size:10px;text-align:left}.bm-table th{font-size:9px;font-weight:550;color:var(--muted);white-space:nowrap;padding:9px 10px;border-bottom:1px solid var(--line)}.bm-table td{padding:11px 10px;border-bottom:1px solid rgba(142,161,220,.06);vertical-align:top;line-height:1.8}.bm-table tbody tr:last-child td{border:0}.bm-table td:nth-child(2){font-weight:700;white-space:nowrap}.bm-table td:nth-child(3),.bm-table td:nth-child(4),.bm-table td:nth-child(5){white-space:nowrap}.bm-table td:first-child{min-width:170px}.bm-table td:last-child{min-width:190px;max-width:350px;overflow-wrap:anywhere;color:var(--muted)}.bm-model-link{font:inherit;text-align:left;color:var(--text);border:0;background:transparent;padding:0;font-weight:650}.bm-model-link:hover{color:var(--bm-cyan)}.bm-table td small{display:block;font-size:9px;color:var(--muted)}.bm-table a{color:var(--bm-cyan);text-decoration:underline;text-underline-offset:3px}.bm-sources{margin-top:45px;scroll-margin-top:110px}.bm-source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.bm-source-card{padding:17px;border:1px solid var(--line);border-radius:13px;background:rgba(119,149,226,.035);min-width:0}.bm-source-card h3{font-size:13px;font-weight:700;margin:0 0 8px}.bm-source-card>a{display:inline-flex;font-size:10px;color:var(--bm-cyan);gap:5px}.bm-source-card p{font-size:10px;color:var(--muted);line-height:1.8;margin-top:8px;overflow-wrap:anywhere}.bm-source-state{display:inline-block;font-size:9px;padding:2px 7px;margin-left:7px;background:rgba(93,229,210,.07);color:var(--bm-cyan);border-radius:999px}.bm-source-state[data-state=error],.bm-source-state[data-state=needs_key],.bm-source-state[data-state=not_configured]{color:var(--bm-yellow);background:rgba(255,204,125,.08)}.bm-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:24px}.bm-principles p{color:var(--muted);font-size:10px;line-height:1.8}.bm-principles b{display:block;color:var(--text);font-size:11px;font-weight:600;margin-bottom:3px}.bm-empty{text-align:center;padding:45px 24px;margin:25px 0}.bm-empty h2{font-size:22px;margin:12px 0}.bm-empty>p{font-size:12px;color:var(--muted);max-width:650px;margin:auto;line-height:1.9}.bm-empty-icon{font-size:38px;color:var(--bm-cyan)}.bm-empty-actions{display:flex;justify-content:center;gap:12px;margin-top:23px}.bm-dialog{width:min(960px,calc(100vw - 32px));max-height:85vh;padding:25px;color:var(--text);background:var(--panel-solid);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.bm-dialog::backdrop{background:rgba(4,7,17,.7);backdrop-filter:blur(6px)}.bm-dialog-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.bm-dialog-heading h2{font-size:24px;margin:7px 0;overflow-wrap:anywhere}.bm-dialog-content{margin-top:20px}.bm-dialog-content h3{font-size:13px;color:var(--bm-cyan);font-weight:650;margin:20px 0 8px}.bm-dialog-content .bm-table td:first-child{min-width:150px}.bm-dialog-content .bm-table td:last-child{min-width:180px}.bm-dialog-content .bm-table th{white-space:normal}
:root[data-theme=light] .bm-panel{background:linear-gradient(145deg,rgba(119,143,224,.045),var(--panel))}:root[data-theme=light] .bm-page{--bm-cyan:#087f83;--bm-accent:#4462c3}:root[data-theme=light] .bm-orbit-center{background:linear-gradient(145deg,rgba(99,132,224,.08),rgba(70,202,192,.06))}:root[data-theme=light] .bm-hero h1 em{background-image:linear-gradient(100deg,#4355aa,#4069be 55%,#158d86)}:root[data-theme=light] .bm-primary{color:#142536}:root[data-theme=light] .bm-dialog::backdrop{background:rgba(26,35,63,.4)}
@media(max-width:1000px){.bm-hero{gap:15px}.bm-orbit{transform:scale(.9)}.bm-controls{gap:12px}.bm-track-direction{display:none}.bm-source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bm-arena-grid{grid-template-columns:230px minmax(0,1fr)}}
@media(max-width:760px){.bm-hero{grid-template-columns:1fr;min-height:0;padding-top:35px}.bm-hero h1{font-size:45px}.bm-hero-copy>p{max-width:100%}.bm-orbit{height:285px;max-width:350px;margin:0 auto;transform:scale(.83);margin-top:-15px;margin-bottom:-15px}.bm-orbit-center{inset:76px 69px}.bm-orbit-ring{inset:5px 31px 14px}.bm-node-one{left:23px;top:0}.bm-node-two{right:2px;top:34px}.bm-node-three{right:22px;bottom:12px}.bm-node-four{left:0;bottom:42px}.bm-orbit-caption{bottom:-14px}.bm-stats{gap:25px}.bm-stats strong{font-size:21px}.bm-controls{flex-wrap:wrap}.bm-controls label{min-width:0;flex:1 1 100%}.bm-arena-grid{grid-template-columns:1fr}.bm-pick-panel{padding:16px}.bm-model-picker{min-height:0;max-height:180px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px 6px}.bm-model-choice{padding:7px 5px}.bm-chart-panel{padding:17px}.bm-chart{height:310px}.bm-chart-tall{height:480px}.bm-section-heading>[data-data-version]{max-width:40%;overflow-wrap:anywhere}.bm-section-heading h2{font-size:21px}.bm-section-heading .bm-muted{font-size:9px}.bm-principles{grid-template-columns:1fr;gap:11px}.bm-modality-tabs{gap:3px}.bm-modality-tabs button{padding:9px 10px;font-size:11px;flex:1}.bm-modality-tabs button>span{font-size:14px;margin-right:2px}.bm-view-tabs{gap:15px}.bm-raw-panel{padding:15px}.bm-source-grid{grid-template-columns:1fr}.bm-cost-controls{flex-direction:column}.bm-dialog{padding:18px}.bm-dialog-heading h2{font-size:19px}}
@media(max-width:420px){.bm-hero h1{font-size:39px}.bm-hero-actions{gap:14px}.bm-stats{gap:17px}.bm-stats>div{gap:5px}.bm-stats strong{font-size:18px}.bm-stats span{font-size:9px}.bm-orbit{width:100%}.bm-modality-tabs button{padding:9px 5px}.bm-modality-tabs button>span{display:none}.bm-section-heading{align-items:flex-start}.bm-section-heading>[data-data-version]{max-width:40%;overflow-wrap:anywhere}.bm-section-heading h2{font-size:19px}.bm-section-heading>.bm-button{font-size:10px;padding:6px 8px}.bm-mini-heading h3{font-size:14px}.bm-raw-panel summary>span{display:none}.bm-model-picker{grid-template-columns:1fr}.bm-empty-actions{flex-direction:column}.bm-chart{height:280px}.bm-chart-tall{height:460px}.bm-track-meta{font-size:9px}.bm-table td:first-child{min-width:140px}.bm-history-controls{gap:8px}.bm-view-tabs{gap:12px}.bm-view-tabs button strong{font-size:11px}}
@media(prefers-reduced-motion:reduce){.bm-page *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.bm-page .bm-button:hover{transform:none}}

.bm-map-mode{display:flex;gap:3px;padding:3px;background:rgba(127,154,255,.06);border:1px solid var(--line);border-radius:9px;flex-shrink:0}.bm-map-mode button{border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:10px;padding:5px 9px}.bm-map-mode button[aria-pressed=true]{color:var(--bm-cyan);background:rgba(93,229,210,.08)}

.bm-coverage-message{display:block;color:var(--bm-yellow)!important;font-size:10px;line-height:1.9;font-weight:550;margin-top:7px;padding:7px 10px;background:rgba(255,204,125,.055);border:1px solid rgba(255,204,125,.13);border-radius:8px}:root[data-theme=light] .bm-coverage-message{color:#9b6720!important}

.bm-page [data-history-date]{white-space:normal;max-width:48%;text-align:right}