:root{
  --navy:#16324a;--orange:#e77817;--bg:#f5f7f9;--panel:#fff;
  --text:#24313d;--muted:#687683;--line:#dce3e8;--green:#217a52;
  --red:#a34040;--redbg:#fff1f1;--greenbg:#eef9f3
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
.wrap{width:min(900px,calc(100% - 32px));margin:auto}
.topbar{background:var(--navy);color:#fff}
.topbar-inner{min-height:72px;display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;gap:12px;align-items:center}.logo{width:42px;height:42px;border-radius:10px;background:var(--orange);display:grid;place-items:center;font-weight:800}
.brand strong,.brand span{display:block}.brand span{opacity:.7;font-size:.82rem}
.status{border:1px solid rgba(255,255,255,.25);padding:6px 10px;border-radius:999px;font-size:.8rem}
.main{padding:54px 0 80px}.intro{margin-bottom:24px}
.eyebrow{margin:0 0 8px;text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;font-weight:800;color:var(--orange)}
h1,h2{line-height:1.15;margin:0 0 12px}h1{font-size:clamp(2rem,5vw,3.4rem)}h2{font-size:1.45rem}
.intro p:last-child,.muted,.summary{color:var(--muted)}
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:20px;box-shadow:0 12px 30px rgba(22,50,74,.04)}
.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.pill{background:#fff4e8;color:#9a4f0d;border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:700}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.content-card{border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:5px}
.price{font:400 2.2rem Georgia,serif}.label,small{color:var(--muted)}
label{display:block;font-weight:700;margin-bottom:10px}
textarea{width:100%;min-height:130px;border:1px solid var(--line);border-radius:12px;padding:14px;font:inherit;box-sizing:border-box;color:var(--text)}
textarea:focus{outline:none;border-color:#9eb0bf;box-shadow:0 0 0 3px rgba(22,50,74,.06)}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.actions.split{justify-content:space-between}
.button{border:0;border-radius:10px;padding:11px 16px;font:inherit;font-weight:700;cursor:pointer}
.primary{background:var(--navy);color:#fff}.secondary{background:#eef2f5;color:var(--text)}
.disabled{background:#e7ebee;color:#89949c;cursor:not-allowed}
.inline-status{margin:14px 0 0;color:var(--muted);font-size:.9rem}
.change-card{border:1px solid var(--line);border-radius:14px;padding:16px;margin-top:16px}
.change-title{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}
.path{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);font-size:.78rem}
.diff{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;padding:10px 12px;border-radius:8px;margin-top:8px;white-space:pre-wrap;overflow-wrap:anywhere}
.diff.old{background:var(--redbg);color:var(--red)}.diff.new{background:var(--greenbg);color:var(--green)}
.error{border-left:5px solid var(--red)}.hidden{display:none}
@media(max-width:650px){.content-grid{grid-template-columns:1fr}.panel-head,.change-title{flex-direction:column}.actions.split{gap:10px}}