:root{color-scheme:dark;--bg:#070a10;--surface:#111e30;--text:#f4f0e8;--muted:#b5c0ce;--orange:#ff8a3d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}header,footer{max-width:1160px;margin:auto;padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px}header{border-bottom:1px solid #273346}header small,.eyebrow{font-size:11px;letter-spacing:.13em;color:var(--muted)}.brand{font-size:29px;font-weight:850;letter-spacing:-1px;color:var(--text);text-decoration:none}.brand span{display:block;font-size:9px;font-weight:500;letter-spacing:.12em;color:var(--muted)}main{max-width:1100px;margin:56px auto;padding:0 28px}h1{font-size:clamp(36px,5.3vw,66px);line-height:1.08;letter-spacing:-.045em;margin:16px 0 24px}h1 em{font:italic 1.03em Georgia,serif;color:var(--orange)}h2{font-size:25px;line-height:1.2;letter-spacing:-.025em;margin-top:0}h3{font-size:20px}.lede{max-width:720px;color:var(--muted);font-size:18px;margin-bottom:36px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.panel{padding:30px;border:1px solid #2d3b4d;border-radius:18px;background:var(--surface);margin:24px 0}.grid>.panel{margin:0}.notice{padding:18px 22px;background:#271f19;border-left:3px solid var(--orange);border-radius:6px;color:#ffe4cf}.subtle{color:var(--muted);font-size:13px}label{display:block;font-weight:600;font-size:14px;margin:16px 0}input,textarea,select{display:block;width:100%;background:#0a101b;border:1px solid #4b5d75;color:var(--text);border-radius:8px;padding:12px;font:inherit;margin-top:7px;min-height:46px}textarea{min-height:120px}button{background:var(--orange);color:#11141b;border:1px solid var(--orange);padding:12px 20px;border-radius:8px;font:700 14px/1.4 system-ui;cursor:pointer;margin:12px 0}.secondary{color:var(--text);background:transparent;border-color:#52627b}button:disabled,fieldset:disabled{opacity:.55;cursor:not-allowed}fieldset{border:0;padding:0;margin:0;min-width:0}a{color:var(--orange)}summary{cursor:pointer;font-weight:600;padding:12px 0}details{border-top:1px solid #334157;margin-top:20px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}footer{color:var(--muted);font-size:12px;border-top:1px solid #273346;display:block}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ffb47e;outline-offset:4px}@media(max-width:650px){.grid{grid-template-columns:1fr;gap:18px}header{align-items:flex-start}header small{max-width:140px;font-size:9px}main{margin-top:36px;padding:0 20px}.panel{padding:22px}h1{font-size:42px}button{max-width:100%;white-space:normal}.actions{gap:12px}}
.language-switch{font-size:11px;color:var(--muted);margin:0;max-width:180px}.language-switch select{padding:7px 10px;font-size:13px;min-height:36px;margin:4px 0 0}.field-error{display:block;color:#ffc7a3;font-size:13px;font-weight:500;margin-top:7px}[aria-invalid=true]{border-color:#ffad79}.locale-cjk{font-family:system-ui,-apple-system,'PingFang SC','PingFang TC','Hiragino Sans','Apple SD Gothic Neo','Malgun Gothic',sans-serif}.locale-cjk h1 em{font-family:'Songti SC','Songti TC','Hiragino Mincho ProN',serif}h1,button,label,summary{overflow-wrap:anywhere}button{white-space:normal}@media(max-width:650px){header{flex-wrap:wrap}.language-switch{margin-left:auto;max-width:150px}.language-switch span{font-size:10px}header small{margin-left:auto}.language-switch select{max-width:150px}}

/* Approved light Modernist direction, shared with the standalone prototype. */
:root{color-scheme:light;--bg:#f3f1ef;--surface:#fffdfa;--text:#201f1d;--muted:#605d58;--orange:#d63217}
header{border-color:#a69f95}header small,.eyebrow{color:#a42616;font-weight:700}h1,h2,h3{font-family:Arial,Helvetica,sans-serif;font-weight:800;letter-spacing:-.05em}h1 em,.locale-cjk h1 em{font:inherit;color:inherit}.brand{font-weight:850}
.panel{border-color:#aaa197;border-radius:0;background:transparent}.grid>.panel{border-top:2px solid #201f1d}.notice{background:#eee7de;border-color:#d63217;border-radius:0;color:#51483d}
input,textarea,select{background:#fffdfa;color:#201f1d;border-color:#8e8880;border-radius:0}button{background:#d63217;border-color:#d63217;color:#fff;border-radius:0}.secondary{background:transparent;color:#201f1d;border-color:#8e8880}.secondary:hover{background:#e9e3da}a{color:#a42616}details,footer{border-color:#bdb8b0}
.field-error{color:#a42616}[aria-invalid=true]{border-color:#a42616}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline-color:#234d76}
.language-switch select{background:#fffdfa;color:#201f1d;border-color:#8e8880}.locale-cjk h1,.locale-cjk h2{font-family:system-ui,-apple-system,'PingFang SC','PingFang TC','Hiragino Sans','Apple SD Gothic Neo','Malgun Gothic',sans-serif;letter-spacing:0}
.record{padding:24px 0;border-top:1px solid #bdb8b0;overflow-wrap:anywhere}.record p,.record dd{white-space:pre-wrap}.record dl{max-width:750px}.record dt{font-weight:700}.record dd{margin:4px 0 20px}.checkbox{display:flex;align-items:flex-start;gap:12px}.checkbox input{width:22px;min-height:22px;flex-shrink:0;margin:0}

.task-navigation .actions a,.pagination .actions a{display:inline-flex;align-items:center;min-height:44px}.task-navigation a:focus-visible,.pagination a:focus-visible{outline:3px solid var(--orange);outline-offset:4px}

/* Account controls: independent keyboard and touch targets. */
.account-controls a{display:inline-flex;align-items:center;min-height:44px;max-width:100%;padding:4px 2px;overflow-wrap:anywhere}.account-controls a:focus-visible{outline:3px solid currentColor;outline-offset:3px}