/* A focused checking workspace, sharing Etmap's spacing and component family. */
:root{--ink:#172039;--muted:#657086;--line:#e3e7f0}
body{font-size:15px;-webkit-font-smoothing:antialiased;background:radial-gradient(ellipse 850px 480px at 50% 80px,#edf3ff 0%,#fff 80%);overflow-wrap:break-word}
.wrap{width:min(1120px,calc(100% - 40px))}
header .wrap{min-height:80px;padding-block:14px}
.logo{width:139px}
nav{gap:28px}
nav a{font-size:13px;color:#647087;font-weight:600}
select{font-size:12px;padding:8px 10px;border-color:#e6eaf3;max-width:150px}
.tool-intro{max-width:850px;text-align:center;margin-inline:auto;padding-top:44px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#edf3ff;border:1px solid #dfe8fd;border-radius:30px;padding:5px 12px;color:#3864c4;font-size:10px;letter-spacing:1.4px;font-weight:650;line-height:1.7}
.eyebrow:before{content:"";width:5px;height:5px;border-radius:50%;background:#477ce0;flex-shrink:0}
.tool-intro h1{font-size:clamp(32px,4.4vw,50px);letter-spacing:-1.7px;font-weight:750;line-height:1.15;margin:19px 0 14px}
.tool-intro p{max-width:650px;margin:0 auto 22px;font-size:16px;line-height:1.7;color:#69748a}
.tool-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:24px auto 20px}
.tool-tabs a{padding:9px 17px;font-size:13px;font-weight:650;color:#69748a;border:1px solid #e3e7f0;border-radius:10px;background:#fff;text-decoration:none;transition:background .15s,border-color .15s}
.tool-tabs a.active{background:#edf3ff;color:#285cc7;border-color:#ccdaf6}
.tool-tabs a:hover{border-color:#a8c0ef;background:#f5f8ff}
.tool-page>.panel{max-width:860px;margin:0 auto 22px;padding:26px;background:#fff;border:1px solid #e1e6f2;border-radius:20px;box-shadow:0 16px 55px #233b8010}
.tool-page label{font-size:12px;font-weight:650;color:#606d84;margin-top:18px}
.tool-page label:first-of-type{margin-top:0}
.tool-page input,.tool-page textarea{font-size:13px;border-color:#dce3ef;border-radius:11px;background:#fafbfe;padding:12px 14px;line-height:1.6}
.tool-page textarea{min-height:150px;font-size:12px}
.tool-page input[type=file]{background:#fff;font-size:12px;padding:9px 11px}
input[type=file]::file-selector-button{font:inherit;padding:7px 11px;background:#f1f5fd;color:#3864c4;border:1px solid #dce5f7;border-radius:7px;margin-inline-end:11px;cursor:pointer}
.button,button{padding:13px 22px;font-size:13px;min-height:46px;border-radius:10px;font-weight:650;background:#2e64d9;transition:background .15s,box-shadow .15s}
.button:hover,button:hover{background:#2455c3;text-decoration:none}
.secondary{background:#fff;border:1px solid #dfe6f3;color:#3864c4}
.secondary:hover{background:#f3f7ff}
.actions{gap:10px;margin-top:22px}
.source-options{margin-top:18px;border-top:1px solid #e9edf5;padding-top:15px}
.source-options summary{font-size:12px;color:#627590;font-weight:600;cursor:pointer}
.source-options[open] summary{margin-bottom:16px}
.note{font-size:11px;line-height:1.75;color:#778298;margin:15px 0 0}
.scope{margin:25px auto 0;max-width:860px;padding:18px 22px;background:#f4f8fd;border-left:3px solid #87a9e4;border-radius:0 12px 12px 0}
.scope h2{font-size:14px;font-weight:650;margin:0;color:#405a7e}
.scope p{font-size:12px;line-height:1.8;color:#697990;margin:7px 0 0}
.tool-page>.section{max-width:860px;margin:auto;padding:38px 0 30px}
.tool-page>.section h2{font-size:22px;letter-spacing:-.4px;margin:0 0 17px}
.tool-page>.section p{display:inline-block;vertical-align:top;width:calc(50% - 12px);margin:0 18px 14px 0;padding:20px 22px;border:1px solid #e3e8f2;border-radius:13px;background:#fff;font-size:13px;line-height:1.65}
.tool-page>.section p:nth-of-type(2n){margin-inline-end:0}
.tool-page>.section a{color:#416287;font-weight:600;text-decoration:none}
.intro:not(.tool-intro) h1{font-size:38px;letter-spacing:-1.2px}
.intro:not(.tool-intro){padding-top:40px}
.intro:not(.tool-intro)>p{font-size:14px}
dl{font-size:13px;background:#f9fbfe;border:1px solid #e6ebf4;border-radius:14px;padding:22px;gap:11px 24px}
dt{color:#647087;font-weight:600}dd{color:#26364f}
.output-grid{gap:22px}
.export-meta{font-size:11px;color:#6d7b91;margin:0 0 15px;font-variant-numeric:tabular-nums}
.output-grid .card{display:flex;flex-direction:column;align-items:flex-start}
.output-grid .card pre{width:100%;flex:1}
.output-grid .card .button{margin-top:auto;align-self:stretch}
.table-scroll+.scope{margin-top:30px}
.output-grid .card{padding:24px;border-radius:16px;border-color:#e1e6f2;box-shadow:0 4px 18px #233b8006}
.icon{width:38px;height:38px;font-size:17px;border-radius:10px;color:#3864c4}
.card h2{font-size:18px;margin:15px 0 10px}
.output-grid pre{background:#f8faff;border:1px solid #edf0f6;border-radius:9px;font-size:12px;padding:16px;min-height:140px;margin:15px 0 20px}
.table-scroll{border-color:#e3e8f2}
td,th{font-size:12px;padding:12px 15px}
footer{background:#f8faff;border-color:#e8edf5;margin-top:45px;padding:32px 0 24px}
footer .links{gap:16px 27px}
footer .links a{font-size:12px;color:#69748a;text-decoration:none}
footer p{margin-top:22px;padding-top:17px;border-top:1px solid #e3e8f2;font-size:11px;color:#7c879b}
article.intro{max-width:780px;margin-inline:auto}
article.intro p{font-size:14px;line-height:1.9;margin:18px 0;color:#647087}
.grid article{margin-bottom:0;padding:25px;border-color:#e3e8f2}
.grid h2{font-size:18px;line-height:1.4}
.grid p{font-size:13px;line-height:1.8}
@media(max-width:700px){.wrap{width:calc(100% - 28px)}header .wrap{min-height:72px;gap:12px}nav{gap:16px}nav a{font-size:12px}.logo{width:120px}.tool-intro{padding-top:32px}.tool-intro h1{font-size:34px;letter-spacing:-1px}.tool-intro p{font-size:14px}.tool-tabs{gap:6px;margin:20px 0 17px}.tool-tabs a{font-size:11px;padding:9px 11px}.tool-page>.panel{padding:18px;border-radius:16px}.tool-page textarea{min-height:140px}.scope{padding:16px 18px}.tool-page>.section p{display:block;width:100%;margin:0 0 12px}.intro:not(.tool-intro) h1{font-size:32px}dl{padding:18px}.output-grid .card{padding:20px;flex-basis:88%}.output-grid pre{min-height:140px}.eyebrow{font-size:9px;letter-spacing:1.1px}}
@media(max-width:430px){header .wrap{gap:10px;padding-block:12px}nav{flex-basis:100%;justify-content:space-between;gap:12px}select{font-size:11px}.tool-intro h1{font-size:31px}.tool-tabs a{font-size:10px;padding:8px 9px}.actions button{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}