:root{--bg:#0a0a0b;--panel:#111113;--line:#1e1e22;--ink:#e7e7ea;--mut:#7d7d86;
--gold:#d9a441;--sourced:#6aa0ff;--acc:#c8ff00;--err:#ff6a6a;--ok:#7ee08a;}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);
font-family:"Berkeley Mono","SF Mono",ui-monospace,Menlo,monospace;font-size:14px;line-height:1.55}
a{color:var(--acc)}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
header.top{border-bottom:1px solid var(--line);padding:24px 0;display:flex}
header.top .wrap{display:flex;justify-content:space-between;align-items:baseline;width:100%}
.brand{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.brand h1{font-size:18px;letter-spacing:.14em;margin:0;text-transform:uppercase}
.brand .sub{color:var(--mut);font-size:12px}
.codexlink{font-size:12px;text-decoration:none;color:var(--mut)}
.codexlink:hover{color:var(--acc)}
main[layout]{display:grid;grid-template-columns:1fr 380px;gap:26px;padding:30px 22px 80px;align-items:start}
@media(max-width:820px){main[layout]{grid-template-columns:1fr}}
/* config panel */
.modes{display:flex;gap:8px;margin-bottom:20px}
.mode{background:var(--panel);border:1px solid var(--line);color:var(--mut);
padding:8px 18px;font:inherit;border-radius:6px;cursor:pointer;letter-spacing:.04em}
.mode.on{color:var(--bg);background:var(--acc);border-color:var(--acc);font-weight:600}
.form{display:flex;flex-direction:column;gap:16px}
.form.hidden,.hidden{display:none}
label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--mut);letter-spacing:.04em}
.req{color:var(--acc)}
.hint{color:#56565e;text-transform:none;letter-spacing:0;font-size:11px}
input,select,textarea{background:var(--panel);border:1px solid var(--line);color:var(--ink);
padding:10px 12px;font:inherit;border-radius:6px;outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--acc)}
textarea{resize:vertical}
.row{display:flex;gap:14px}.half{flex:1}
@media(max-width:560px){.row{flex-direction:column}}
.results{position:relative}
.res{background:var(--panel);border:1px solid var(--line);border-top:none;padding:8px 12px;
cursor:pointer;display:flex;justify-content:space-between;font-size:13px}
.res:hover{background:#17171a}.rtier{color:var(--mut);font-size:11px}
.chosen{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{background:#17171a;border:1px solid var(--line);border-radius:999px;padding:5px 12px;
font-size:12px;cursor:pointer;color:var(--ink)}
.chip:hover{border-color:var(--err);color:var(--err)}
.paidrow{flex-direction:row;align-items:center;gap:8px;margin:20px 0 14px;cursor:pointer}
.paidrow input{width:auto}
.submit{background:var(--acc);color:var(--bg);border:none;padding:13px;font:inherit;font-weight:600;
letter-spacing:.06em;border-radius:6px;cursor:pointer;width:100%}
.submit:hover{filter:brightness(1.08)}
.status{margin-top:14px;font-size:13px;min-height:20px;color:var(--mut)}
.status.ok{color:var(--ok)}.status.err{color:var(--err)}
.status a{color:var(--acc)}
/* preview */
.preview{position:sticky;top:24px}
.previewhead{font-size:11px;letter-spacing:.16em;color:var(--mut);margin-bottom:12px;
display:flex;justify-content:space-between;align-items:center}
.card{background:linear-gradient(180deg,#111113,#0d0d0f);border:1px solid var(--line);
border-radius:12px;padding:22px}
.pvname{font-size:22px;font-weight:600;letter-spacing:-.01em}
.pvsub{color:var(--mut);font-size:13px;margin-top:4px}
.pvmeta{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.mtag{font-size:11px;color:var(--acc);border:1px solid #2a3a00;background:#141a00;
padding:3px 9px;border-radius:999px}
.pvsections{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}
.pvsectitle{font-size:11px;letter-spacing:.1em;color:var(--mut);margin-bottom:10px}
#pvSecList{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:12px;color:#b7b7bd}
#pvSecList li:before{content:"◦ ";color:var(--sourced)}
.pvprov{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.pvprovh{font-size:11px;letter-spacing:.1em;color:var(--mut);margin-bottom:8px}
.pvsrc{font-size:12px;color:#9a9aa2;word-break:break-all;margin-bottom:4px}
.tier{font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:3px 8px;border-radius:999px;border:1px solid}
.tier-pending{color:var(--mut);border-color:var(--line)}
.tier-sourced{color:var(--sourced);border-color:var(--sourced)}
.fineprint{font-size:11px;color:#56565e;line-height:1.6;margin-top:16px}
.cn{color:var(--mut)}