/* Approved moum mockup common CSS, shared by all BUILD-2 tools. */

:root{--b:#2563eb;--soft:#eff4ff;--edge:#c7d8fe;--bg:#f6f7f9;--card:#fff;--tx:#1a1d23;--mut:#6b7280;--line:#e5e7eb;color-scheme:light}
*{box-sizing:border-box;margin:0}body{font-family:-apple-system,'Apple SD Gothic Neo','Hiragino Kaku Gothic ProN',system-ui,sans-serif;background:var(--bg);color:var(--tx);font-size:16px;line-height:1.5}
.wrap{max-width:430px;margin:0 auto;padding:12px 14px 40px}header{padding:10px 2px}h1{font-size:19px;font-weight:700}h2{font-size:14px;font-weight:600}.sub{font-size:13px;color:var(--mut)}.mock{font-size:11px;color:var(--mut);font-style:italic;margin-top:2px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin:10px 0}.res{background:var(--soft);border:1px solid var(--edge);border-radius:12px;padding:16px;margin:10px 0}.label,label{font-size:13px;color:var(--mut);display:block;margin-bottom:4px}
input,textarea,select{font:inherit;color:var(--tx);width:100%;min-width:0;padding:12px;border:1px solid var(--line);border-radius:9px;background:#fff}textarea{resize:vertical;min-height:78px;line-height:1.5}input{font-size:17px}
button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;min-height:44px}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--b);outline-offset:3px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:7px 0 10px}.chip{font-size:13px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:#fff}.chip.on{border-color:var(--b);color:var(--b);background:var(--soft);font-weight:600}
.btn{border:1px solid var(--line);border-radius:9px;padding:9px 13px;font-size:14px;font-weight:600;background:#fff}.primary{background:var(--b);color:#fff;border-color:var(--b)}.text-btn{border:0;background:transparent;color:var(--b);font-size:12px;padding:6px 2px;text-decoration:underline;text-underline-offset:3px}
.row{display:flex;gap:10px;align-items:center;justify-content:space-between}.row>*{min-width:0}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:9px}.hint{font-size:12px;color:var(--b);margin-top:5px}.note{font-size:12px;color:var(--mut);margin-top:5px}.result{font-size:23px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0}.error{font-size:12px;color:#b42318}.status{font-size:13px;color:var(--b);min-height:24px;margin:6px 0}.badge{font-size:11px;display:inline-block;border:1px solid var(--edge);border-radius:999px;background:var(--soft);color:var(--b);padding:3px 8px;white-space:nowrap}
details{margin:12px 0}summary{font-size:14px;color:var(--mut);cursor:pointer;min-height:32px}details p{font-size:13px;color:var(--mut);padding-top:6px}details .example{white-space:pre-wrap;overflow-wrap:anywhere}a{color:var(--b)}
.ad{background:#e9e9e9;border:1px dashed #c2c2c2;border-radius:10px;height:100px;display:flex;align-items:center;justify-content:center;color:#727272;font-size:12px;text-align:center;padding:12px;margin:14px 0}
footer{font-size:11px;color:var(--mut);border-top:1px solid var(--line);padding-top:10px;margin-top:18px;overflow-wrap:anywhere}footer a{color:inherit}
dialog{margin:auto;border:1px solid var(--line);border-radius:12px;padding:18px;width:calc(100% - 28px);max-width:402px;max-height:85dvh;overflow:auto;color:var(--tx);background:white}dialog::backdrop{background:rgba(26,29,35,.4)}dialog textarea{margin-top:12px;min-height:105px}dialog .row{margin-bottom:6px}[hidden]{display:none!important}
@media(min-width:800px){.wrap{max-width:560px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}