:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#1d1d1d;background:#fff;font-synthesis:none;--line:#e6e6e6;--muted:#666}*{box-sizing:border-box}body{margin:0;min-width:0}button,input,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:296px minmax(0,1fr);min-height:100svh}.sidebar{position:sticky;top:0;height:100svh;overflow-y:auto;background:#f7f7f7;border-right:1px solid var(--line)}.sidebar-inner{padding:8px 13px 30px}.brand{display:flex;align-items:center;gap:9px;min-height:64px;margin:0 10px 8px;white-space:nowrap}.brand img{width:56px;height:56px;object-fit:contain}.brand strong{font-size:27px;letter-spacing:-.04em;line-height:1.1}.brand span{font-size:15px;color:#686868}.search-box{display:flex;align-items:center;gap:9px;height:38px;padding:0 10px;border:1px solid transparent;border-radius:6px;background:#ededed}.search-box:focus-within{border-color:#555;background:#fff}.search-box svg{width:16px;height:16px;color:#757575;flex:none}.search-box input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:#1d1d1d;font-size:13px}.tool-navigation{margin-top:18px}.tool-group{margin-top:14px}.tool-group:first-child{margin-top:0}.tool-group h2{margin:0 10px 7px;color:#5e5e5e;font-size:12px;font-weight:400;line-height:1.4}.group-items{display:grid;grid-template-columns:minmax(0,1fr);gap:4px}.tool-link{display:flex;align-items:center;gap:8px;min-height:46px;min-width:0;padding:5px 7px;border-radius:6px;font-size:12px;color:#333}.tool-link:hover{background:#ececec}.tool-link.is-selected{background:#e9e9e9;font-weight:600;color:#171717}.tool-link>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tool-icon{display:grid;place-items:center;flex:none;width:29px;height:29px;border-radius:7px}.tool-icon svg{width:18px;height:18px}.tone-0{color:#9c5148;background:#f8ece9}.tone-1{color:#946723;background:#f8f1e5}.tone-2{color:#6b7434;background:#f1f3e8}.tone-3{color:#41765b;background:#ebf4ee}.tone-4{color:#3e7476;background:#e9f3f3}.tone-5{color:#71608d;background:#f0edf6}.tone-6{color:#965a79;background:#f7eef2}.tone-7{color:#8d5942;background:#f6ede8}.search-empty{font-size:13px;color:#666;padding:0 10px}.workspace{min-width:0}.workspace-content{padding:28px clamp(24px,3vw,46px) 50px}.tool-heading{margin-bottom:24px}.tool-heading h1{margin:0;font-size:28px;font-weight:650;letter-spacing:-.035em;line-height:1.3}.tool-heading p{margin:4px 0 0;color:var(--muted);font-size:14px;line-height:1.5}.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:10px;max-width:900px}.home-tool{display:flex;align-items:center;gap:12px;padding:15px;border:1px solid var(--line);border-radius:8px}.home-tool:hover{background:#fafafa;border-color:#ccc}.home-tool .tool-icon{width:36px;height:36px}.home-tool strong{display:block;font-size:14px;font-weight:600}.home-tool small{display:block;margin-top:4px;color:#666;font-size:12px}.home-arrow{margin-left:auto;color:#999}:focus-visible{outline:2px solid #333;outline-offset:2px}

[hidden]{display:none!important}
.related-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px;max-width:760px;margin-top:28px;padding-top:16px;border-top:1px solid #eee;font-size:12px;color:#777}.related-tools a{padding:5px 8px;border-radius:5px;background:#f3f3f3;color:#333}.related-tools a:hover{background:#e9e9e9}
.workspace{position:relative}.tool-heading{padding-right:120px}.language-switch{position:absolute;top:12px;right:clamp(12px,1.5vw,24px);display:flex;justify-content:flex-end;align-items:center;gap:13px;min-height:20px;color:#666;font-size:11px}.language-switch a{padding:2px 0}.language-switch a:hover{color:#171717}.language-switch a[aria-current=page]{color:#171717;border-bottom:1px solid #171717}
body.is-navigating::before{content:"";position:fixed;z-index:10;top:0;left:0;width:100%;height:2px;background:#222;transform-origin:left;transform:scaleX(var(--navigation-progress,.08));transition:transform .2s ease-out;pointer-events:none}
body.is-navigating.is-navigation-complete::before{opacity:0;transition:transform .18s ease-out,opacity .12s ease .18s}
@media(prefers-reduced-motion:reduce){body.is-navigating::before{transform:scaleX(.9);transition:none}body.is-navigating.is-navigation-complete::before{transition:none}}

/* One navigation list: a sticky desktop sidebar or a native modal drawer. */
.mobile-header{display:none}
.navigation-button{display:inline-flex;align-items:center;justify-content:center;flex:none;width:44px;height:44px;padding:0;border:0;border-radius:6px;background:transparent;color:#222}
.sidebar-close{display:none}
.navigation-button:hover{background:#ededed}
.navigation-button svg{width:22px;height:22px}
.tool-drawer{margin:0;padding:0;border:0;max-width:none;max-height:none;background:#f7f7f7;color:inherit}
.tool-drawer::backdrop{background:rgba(20,24,24,.36)}
.home-tool>span:nth-child(2){min-width:0}
.home-tool small,.tool-heading{overflow-wrap:anywhere}
.home-arrow{flex:none}
@media(max-width:960px){
  .app-shell{display:block}
  .app-shell>.sidebar{display:none}
  .tool-drawer{position:fixed;inset:0 auto 0 0;width:min(320px,calc(100vw - 48px));height:100dvh;overflow:hidden;outline:none}
  .tool-drawer[open]{animation:drawer-slide .18s ease-out}
  .tool-drawer .sidebar{position:static;display:block;width:100%;height:100%;overflow-y:auto;overscroll-behavior:contain;border:0}
  .tool-drawer .sidebar-inner{padding:max(12px,env(safe-area-inset-top)) 14px max(24px,env(safe-area-inset-bottom))}
  .sidebar-heading{display:flex;align-items:center;gap:8px;margin-bottom:12px}
  .tool-drawer .brand{flex:1;min-width:0;min-height:48px;margin:0;gap:8px}
  .tool-drawer .brand img{width:44px;height:44px}
  .tool-drawer .brand strong{font-size:24px}
  .tool-drawer .brand span{display:none}
  .sidebar-close{display:inline-flex}
  .tool-drawer .search-box{height:44px}
  .tool-drawer .search-box input{font-size:16px}
  .tool-drawer .tool-link{font-size:14px}
  .tool-drawer .tool-group h2{font-size:13px}
  .workspace-topbar{position:sticky;z-index:5;top:0;display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:64px;padding:calc(10px + env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) 10px max(12px,env(safe-area-inset-left));border-bottom:1px solid var(--line);background:#fff}
  .mobile-header{display:flex;align-items:center;gap:4px;min-width:0}
  .mobile-brand{min-height:44px;margin:0;gap:6px}
  .mobile-brand img{width:32px;height:32px}
  .mobile-brand strong{font-size:20px}
  .language-switch{position:static;flex:none;gap:10px;margin:0;font-size:12px}
  .language-switch a{display:flex;align-items:center;min-height:44px;padding:8px 0}
  .language-switch a[aria-current=page]{border-bottom:0;text-decoration:underline;text-underline-offset:5px}
  .workspace-content{padding:24px max(clamp(16px,4vw,32px),env(safe-area-inset-right)) max(40px,env(safe-area-inset-bottom)) max(clamp(16px,4vw,32px),env(safe-area-inset-left))}
  .tool-heading{padding-right:0}
  .tool-heading h1{font-size:clamp(24px,4.5vw,28px)}
  body.drawer-open{overflow:hidden}
}
@keyframes drawer-slide{from{transform:translateX(-100%)}to{transform:translateX(0)}}
@media(prefers-reduced-motion:reduce){.tool-drawer[open]{animation:none}}
/* Private dashboard: the same type, controls and neutral palette as the tools. */
.analytics-document,.analytics-page{background:#fafafa;color:#222}
.analytics-page{min-height:100vh;min-height:100svh}
.analytics-bar{display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:auto;padding:20px 28px;border-bottom:1px solid #e6e6e6}
.analytics-bar-actions{display:flex;align-items:center;gap:16px}
.analytics-bar .brand{gap:9px}.analytics-bar .brand strong{font-size:22px}.analytics-bar .brand span{margin-left:8px;font-size:13px;color:#888}
.analytics-bar .brand{min-height:32px;margin:0}.analytics-bar .brand img{width:32px;height:32px}
.analytics-page button,.analytics-page input,.analytics-page select{font:inherit;font-size:13px;border-radius:6px;outline:none}
.analytics-text-button{padding:7px 9px;border:0;background:transparent;color:#777;text-decoration:none;cursor:pointer}.analytics-text-button:hover{color:#222}
.analytics-main{max-width:1280px;margin:0 auto;padding:28px}
.analytics-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.analytics-heading h1,.analytics-login h1{margin:0;font-size:26px;letter-spacing:-.6px;line-height:1.3}.analytics-heading p{margin:7px 0 0;color:#999;font-size:12px}
.analytics-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.analytics-period{display:flex;gap:2px;padding:3px;border:1px solid #e4e4e4;border-radius:7px;background:#f2f2f2}
.analytics-period button{padding:7px 12px;border:0;background:transparent;color:#777;cursor:pointer}.analytics-period button[aria-pressed=true]{background:white;box-shadow:0 1px 3px #0000000b;color:#222}
.analytics-page select,.analytics-page input{min-height:36px;padding:8px 12px;border:1px solid #d5d5d5;background:#fff;color:#222}
.analytics-page select{max-width:190px;padding-right:38px;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='m1 1 5 5 5-5' stroke='%23555' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 13px center;background-repeat:no-repeat;background-size:12px 8px}
.analytics-page :is(input,select):focus-visible{border-color:#555;outline:none}.analytics-page button:focus-visible,.analytics-chart:focus-visible{outline:1px solid #777;outline-offset:3px}
.analytics-metrics{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-bottom:18px}
.analytics-metrics article{padding:18px 18px 16px;background:#fff;border:1px solid #e7e7e7;border-radius:8px;min-width:0}
.analytics-metrics span{display:block;font-size:12px;color:#777}.analytics-metrics strong{display:block;margin:10px 0 7px;font-size:28px;font-weight:600;letter-spacing:-.7px;line-height:1.2;white-space:nowrap;font-variant-numeric:tabular-nums}.analytics-metrics small{font-size:11px;color:#999;white-space:nowrap}
.analytics-card{position:relative;margin-bottom:18px;padding:20px 22px;border:1px solid #e7e7e7;border-radius:8px;background:#fff;min-width:0}
.analytics-card h2{margin:0;font-size:14px;font-weight:600}.analytics-section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.analytics-section-heading>span{font-size:12px;color:#999}
.analytics-legend{display:flex;gap:18px;color:#888;font-size:11px}.analytics-legend span:before{content:"";display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:#3d6654}.analytics-legend span+span:before{background:#969ba0}
.analytics-chart{width:100%;height:230px;outline:none}.analytics-chart svg{display:block;width:100%;height:100%;overflow:visible}
.analytics-tooltip{position:absolute;top:46px;transform:translateX(-50%);padding:8px 11px;font-size:11px;border:1px solid #e3e3e3;border-radius:6px;background:#fff;box-shadow:0 4px 16px #00000008;white-space:nowrap;pointer-events:none}
.analytics-table-scroll{overflow:auto;max-height:420px}.analytics-table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px;font-variant-numeric:tabular-nums}
.analytics-table th{position:sticky;top:0;z-index:1;background:#fff}
.analytics-table th{text-align:right;padding:0 12px 12px;color:#999;font-size:11px;font-weight:400}.analytics-table td{text-align:right;padding:13px 12px;border-top:1px solid #eee;color:#555}.analytics-table :is(th,td):first-child{text-align:left;padding-left:0}.analytics-table :is(th,td):last-child{padding-right:0}.analytics-table td:first-child{font-weight:500;color:#333}.analytics-table a{color:inherit;text-decoration:none}.analytics-table a:hover{color:#3d6654}.analytics-table tbody tr:hover{background:#fcfcfc}
.analytics-distributions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.analytics-distributions .analytics-card{margin-bottom:0}
.analytics-distribution{position:relative;display:flex;justify-content:space-between;gap:16px;padding:13px 0 12px;margin-top:3px;color:#555;font-size:12px;overflow:hidden}.analytics-distribution span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.analytics-distribution strong{font-weight:500;font-variant-numeric:tabular-nums}.analytics-distribution i{position:absolute;bottom:0;left:0;height:2px;background:#dfe8e2;border-radius:1px}
.analytics-empty{display:flex;align-items:center;justify-content:center;color:#aaa;font-size:13px;min-height:80px;margin:0}.analytics-chart>.analytics-empty{height:100%}
.analytics-failures{margin-top:18px}.analytics-failures #analytics-failure-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 24px}
.analytics-page [hidden]{display:none!important}#analytics-error{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding:10px 14px;border:1px solid #ecdcdc;border-radius:6px;color:#a33;background:#fffafa;font-size:13px}
.analytics-login{max-width:320px;margin:12vh auto;padding:26px}.analytics-login h1{margin-bottom:28px}.analytics-login label{display:block;font-size:13px;color:#666;margin-bottom:9px}.analytics-login input{width:100%;box-sizing:border-box;min-height:42px}.analytics-primary{margin-top:16px;width:100%;padding:12px;border:0;background:#222;color:#fff;cursor:pointer}.analytics-primary:hover{background:#3a3a3a}.analytics-primary:disabled{opacity:.5}.analytics-login p{margin:10px 0 0;font-size:12px;color:#a33}
.is-loading :is(.analytics-metrics strong,.analytics-metrics small,.analytics-chart,.analytics-row-placeholder){color:transparent;background:linear-gradient(100deg,#f3f3f3 25%,#fafafa 45%,#f3f3f3 65%);background-size:240% 100%;animation:analytics-shimmer 1.6s linear infinite;border-radius:4px}
.is-loading .analytics-metrics strong{width:70%;min-height:33px}.is-loading .analytics-metrics small{display:block;width:80%;min-height:13px}.is-loading .analytics-chart>*{visibility:hidden}.is-loading .analytics-table tbody{opacity:.35}.analytics-row-placeholder{height:18px;width:90%}
@keyframes analytics-shimmer{to{background-position:-240% 0}}
@media(prefers-reduced-motion:reduce){.is-loading :is(.analytics-metrics strong,.analytics-metrics small,.analytics-chart,.analytics-row-placeholder){animation:none}}
@media(max-width:1100px){.analytics-heading{align-items:flex-start;flex-direction:column}.analytics-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.analytics-metrics strong{font-size:27px}}
@media(max-width:700px){.analytics-bar{padding:16px 18px}.analytics-bar .brand span{display:none}.analytics-main{padding:22px 16px}.analytics-heading{gap:16px}.analytics-heading h1{font-size:24px}.analytics-filters{width:100%;gap:8px}.analytics-period{flex:none}.analytics-period button{padding:8px 10px}.analytics-page select{font-size:14px;min-height:40px;max-width:170px}.analytics-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.analytics-metrics article{padding:16px}.analytics-card{padding:18px 16px}.analytics-distributions{grid-template-columns:1fr;gap:14px}.analytics-chart{height:200px}.analytics-failures #analytics-failure-list{grid-template-columns:1fr}.analytics-table{min-width:600px}.analytics-tooltip{font-size:10px}.analytics-login input{font-size:16px}}