:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#20252e;background:#f0f2f5;font-size:16px;line-height:1.5;font-synthesis:none}*{box-sizing:border-box}body{margin:0}[hidden]{display:none!important}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid #d9dfe7;border-radius:6px;background:#fff;padding:7px 14px;color:#323842;min-height:36px}button:hover{border-color:#1677ff;color:#1677ff}button:disabled{opacity:.55;cursor:wait}button.primary{background:#1677ff;border-color:#1677ff;color:#fff}button.danger{color:#d43838}button.link{border:0;background:transparent;padding:4px 8px;color:#1677ff}input,select,textarea{width:100%;padding:9px 11px;border:1px solid #d9dfe7;border-radius:6px;background:#fff;color:#20252e}input:focus,select:focus,textarea:focus{outline:2px solid #1677ff33;border-color:#1677ff}textarea{min-height:150px;resize:vertical}label{display:block;font-size:14px;margin-bottom:18px;color:#454d59}label input,label textarea,label select{margin-top:7px}input[type=checkbox]{width:auto;margin:0 8px 0 0}h1{font-size:24px;font-weight:600;margin:0 0 24px}h2{font-size:20px;font-weight:600;margin:0}h3{font-size:16px;margin:0 0 18px}.muted{color:#838b98;font-size:14px}.error{color:#c33;font-size:14px;min-height:0}.wide{width:100%}#login{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:360px;max-width:100%;background:white;border-radius:8px;padding:32px;box-shadow:0 2px 8px #1723320b}.login-card h1{text-align:center;font-size:22px;margin:16px 0 30px}.brand-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:#1677ff;color:white;font-weight:600}.login-card>.brand-icon{margin:auto;width:44px;height:44px;font-size:23px}.brand{display:flex;align-items:center;gap:12px;padding:24px 20px;white-space:nowrap}.brand strong{font-size:17px}#sidebar{position:fixed;left:0;top:0;bottom:0;width:224px;background:#fff;border-right:1px solid #e6eaf0;z-index:5;display:flex;flex-direction:column}nav{padding:8px 12px;overflow:auto}nav .group{font-size:12px;color:#949ba5;padding:16px 16px 8px}nav button{border:0;display:flex;width:100%;text-align:left;gap:12px;padding:11px 16px;margin:3px 0;background:transparent;color:#515a66;font-size:14px}nav button.active{background:#e6f4ff;color:#1677ff;font-weight:600}.nav-icon{width:20px;text-align:center}.side-note{margin-top:auto;padding:24px;color:#8c95a3;font-size:12px}.main-wrap{margin-left:224px}header{height:66px;display:flex;align-items:center;gap:14px;padding:0 26px;background:#fff;border-bottom:1px solid #e7ebf0;position:sticky;top:0;z-index:3}header>.site-title{display:none}.header-right{display:flex;align-items:center;gap:12px;margin-left:auto;font-size:14px}.header-right 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small{font-size:12px;color:#8b95a4}.summary-list{padding:0;margin:0;list-style:none}.summary-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid #edf0f4;font-size:14px}.summary-list li:last-child{border-bottom:0}.title-cell{max-width:350px;white-space:normal;overflow-wrap:anywhere}.chips{display:flex;gap:5px;flex-wrap:wrap}.chip{font-size:12px;background:#f0f5ff;color:#5975a3;padding:2px 7px;border-radius:3px}dialog{border:0;border-radius:10px;width:600px;max-width:calc(100vw - 32px);padding:0;box-shadow:0 18px 80px #14294233;max-height:90vh}dialog::backdrop{background:#17253666}dialog form{padding:24px}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;margin-bottom:8px}.dialog-head button{border:0;font-size:24px;padding:0 8px}.dialog-foot{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid #edf0f4;padding-top:20px;margin-top:20px}#dialog-body{max-height:60vh;overflow:auto;padding:2px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}#toast{position:fixed;left:50%;top:18px;transform:translateX(-50%);background:#fff;border:1px solid #e0e6ed;border-radius:8px;box-shadow:0 4px 20px #24374922;padding:12px 24px;z-index:20;max-width:90vw;font-size:14px}a{color:#1677ff;text-decoration:none}.form-card{max-width:850px}.loading{padding:50px;text-align:center;color:#8a94a2}.upload-pick{border:1px dashed #bfcce0;background:#fafcff;border-radius:8px;padding:22px;text-align:center}.upload-pick input{margin-top:10px;background:#fff}.check{display:flex;align-items:center;gap:0;margin-top:8px}.submit-row{display:flex;gap:12px;margin-top:24px}.nowrap{white-space:nowrap}@media(max-width:1100px){.stats{gap:12px}.stat{padding:18px}.grid-two{grid-template-columns:1fr}.main-wrap{margin-left:200px}#sidebar{width:200px}.brand{padding:24px 16px;gap:8px}.brand 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[data-height="0"]{height:2px}[data-height="10"]{height:10px}[data-height="20"]{height:20px}[data-height="30"]{height:30px}[data-height="40"]{height:40px}[data-height="50"]{height:50px}[data-height="60"]{height:60px}[data-height="70"]{height:70px}[data-height="80"]{height:80px}
.verification-pick{margin-top:20px;border-color:#9faaff}.upload-item{width:145px;display:flex;flex-direction:column;gap:6px;padding:10px;border:1px solid #e5eaf1;border-radius:6px;background:#fafbfc;cursor:grab}.upload-item small{font-size:12px;overflow-wrap:anywhere}.upload-item button{font-size:12px;padding:3px 6px}.upload-video{height:90px;background:#e8eef8;display:grid;place-items:center;border-radius:5px;color:#6b82a3}.badge.partial{background:#fff7e6;color:#ad6800}
.reference-page{background:#fff;border:1px solid #f0f0f0;border-radius:7px;overflow:hidden}.reference-head{font-size:16px;font-weight:600;padding:16px 24px;border-bottom:1px solid #f0f0f0}.reference-content{padding:20px 24px 24px}.reference-tabs{display:flex;border-bottom:1px solid #f0f0f0;margin-bottom:16px}.reference-tabs button{border:0;border-radius:0;padding:12px 0;margin-right:28px;font-size:14px;background:transparent}.reference-tabs button.selected{border-bottom:2px solid #1677ff;color:#1677ff}.reference-form{max-width:690px}.quick-mode{display:inline-block;border:1px solid #91bafa;color:#1677ff;border-radius:5px;padding:5px 12px;font-size:14px;margin-bottom:16px}.reference-row{display:flex;align-items:flex-start;gap:8px;margin-bottom:24px}.reference-row>label,.reference-label{flex:0 0 108px;text-align:right;font-size:14px;color:#333;margin:4px 0 0}.reference-row>label.required::before{content:'* ';color:#ff4d4f}.reference-control{flex:1;min-width:0;max-width:440px}.reference-control textarea{height:225px;min-height:225px;border-radius:5px;padding:6px 10px;font-size:14px}.reference-control input{font-size:14px;min-height:32px;padding:5px 10px;margin:0}.reference-control input::placeholder,.reference-control textarea::placeholder{color:#bfbfbf}.field-hint{font-size:12px;color:#999;line-height:1.6;margin:3px 0 6px}.compact{font-size:14px;min-height:28px;padding:3px 10px}.code-control{display:flex;align-items:center;gap:12px}.code-control input{max-width:235px;background:#fafafa}.reference-upload{border:1px dashed #d9d9d9;border-radius:5px;padding:16px;background:#fff}.reference-upload input{border:0;padding:0;font-size:14px;width:100%}.reference-upload .field-hint{text-align:center;margin:10px 0 0}.reference-upload.verification-pick{border-color:#aab1ff;margin-top:0}.reference-row .file-list{margin:8px 0}.reference-row .upload-item{width:120px}.reference-row .upload-item .file-thumb{width:98px}.reference-form>.reference-row:last-child{margin-bottom:0}@media(max-width:760px){header{height:46px}main{padding:8px}.reference-content{padding:20px 24px}.reference-head{padding:16px 24px}.reference-row>label,.reference-label{flex-basis:88px;font-size:13px}.reference-control{max-width:380px}.reference-row{gap:7px}.reference-tabs{margin-bottom:16px}.reference-upload input{font-size:13px}}@media(max-width:420px){.reference-content{padding:16px 12px}.reference-head{padding:16px}.reference-row>label,.reference-label{flex-basis:78px;font-size:12px}.reference-row{gap:5px}.reference-upload{padding:12px 8px}.reference-upload .field-hint{text-align:left}}
.reference-row>label{white-space:nowrap;font-size:13px}

.reference-row>label{font-size:13px}

.ref-settings{background:#fff;border:1px solid #f0f0f0;border-radius:7px;margin-bottom:18px;color:#111;font-size:14px}.ref-settings-header{padding:12px 20px;min-height:56px;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:space-between}.ref-settings-header strong{font-size:16px}.ref-settings-header .primary{font-size:14px;padding:6px 14px;border-radius:6px;background:#1677ff}.ref-settings-body{padding:24px 20px;max-width:1050px}.setting-block{margin-bottom:28px}.setting-block>div:first-child{margin-bottom:10px}.setting-help{font-size:12px;color:#999;line-height:1.6;margin:4px 0}.setting-block>input{font-size:14px;padding:6px 10px;min-height:32px;margin-top:4px;border-radius:5px}.settings-switch{position:relative;display:block;width:44px;height:22px;margin:0!important}.settings-switch input{opacity:0;position:absolute;width:44px;height:22px;margin:0;min-height:0;padding:0;cursor:pointer}.settings-switch span{display:block;width:44px;height:22px;border-radius:20px;background:#bfbfbf;pointer-events:none}.settings-switch span:after{content:'';position:absolute;left:2px;top:2px;width:18px;height:18px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #8885;transition:left .15s}.settings-switch input:checked+span{background:#1677ff}.settings-switch input:checked+span:after{left:24px}.settings-switch input:focus-visible+span{outline:2px solid #91bafa;outline-offset:3px}.setting-methods{display:flex;flex-wrap:wrap;gap:4px 14px}.setting-methods label,.setting-inline label,.setting-inline{display:flex;align-items:center;gap:7px;margin:0;font-size:14px}.setting-methods label:first-child,.setting-methods label:last-child{width:100%}.ref-settings input[type=radio],.ref-settings input[type=checkbox]:not(.settings-switch input){width:16px;height:16px;min-height:0;margin:0;accent-color:#1677ff;padding:0}.setting-inline{display:flex;flex-wrap:wrap;gap:22px;margin-top:8px}.settings-advanced{padding:8px 14px}.settings-advanced summary{cursor:pointer;list-style-position:outside;font-size:14px;color:#17365c}.advanced-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin-top:20px}.advanced-grid label{margin:0}.settings-advanced>label{margin-top:16px}.setting-divider{display:flex;align-items:center;gap:14px;font-size:16px;margin-top:34px}.setting-divider:before,.setting-divider:after{content:'';height:1px;background:#f0f0f0;flex:1}.setting-divider:before{flex:0 0 16px}.unavailable-tools{margin-top:28px}.preview-section{border-top:1px solid #f0f0f0}.preview-section form{max-width:650px}@media(max-width:640px){.ref-settings-header{padding:12px 14px}.ref-settings-body{padding:24px 14px}.advanced-grid{grid-template-columns:1fr}.setting-inline{gap:12px}.setting-methods label:first-child{align-items:flex-start}.setting-methods .setting-help{max-width:65%}}

/* Reference platform density: 56px desktop bar, 16px content margin, 14px controls. */
:root{font-size:14px}header{height:56px;padding:0 16px}main{padding:16px}.card{padding:20px;border-radius:6px;margin-bottom:16px}.page-head h1{font-size:18px}.ref-settings{margin-bottom:16px}@media(max-width:760px){header{height:48px}main{padding:8px}.card{padding:16px}}