:root{color-scheme:light;--navy:#0d192c;--gold:#dfbb6b;--ink:#18283e;--muted:#65758a;--line:#dfe6ee}
*{box-sizing:border-box}body{margin:0;background:#f4f6f9;color:var(--ink);font:16px/1.55 system-ui,sans-serif}
a{color:#215fab;text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}
button,.button{display:inline-block;border:0;border-radius:8px;background:var(--navy);color:white;padding:11px 18px;cursor:pointer;text-decoration:none}
button:hover,.button:hover{background:#253c5c;text-decoration:none}button:disabled{opacity:.5;cursor:wait}
input,select{border:1px solid #c9d3df;border-radius:7px;background:white;padding:10px;max-width:100%}
label{display:inline-flex;flex-direction:column;gap:5px;font-size:14px;color:var(--muted);margin:0 14px 16px 0}
h1,h2,h3{line-height:1.2;color:var(--ink)}h1{font-size:30px;letter-spacing:-.7px;margin:0 0 12px}h2{font-size:21px}h3{font-size:17px}
p{overflow-wrap:anywhere}small,.muted{color:var(--muted)}.sidebar{position:fixed;inset:0 auto 0 0;width:232px;background:var(--navy);padding:30px 20px;color:white;display:flex;flex-direction:column}
.brand{font-size:26px;font-weight:750;color:white;letter-spacing:1px}.brand span{color:var(--gold)}.brand-sub{font-size:12px;color:#b1bdce;margin:4px 0 32px}
.sidebar nav{display:grid;gap:8px}.sidebar nav a{color:#c5d0df;padding:12px 14px;border-radius:8px}.sidebar nav a.active{background:#25364e;color:white;font-weight:600;border-left:3px solid var(--gold)}
.sidebar form{margin-top:auto}.sidebar button{background:#25364e;width:100%;text-align:left}.workspace{margin-left:232px;max-width:1400px;padding:35px 42px 60px}.topbar{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin-bottom:32px}
.panel,section.card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin:20px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid .card{margin:0}
.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:18px 0}.actions a{padding:8px}.preview-form{background:white;border:1px solid var(--line);border-radius:12px;padding:22px;margin:24px 0}
#result>img,.brief-image{display:block;width:100%;max-width:940px;height:auto;border-radius:10px;margin-top:20px;box-shadow:0 4px 24px #18283e15}
#result h2{font-size:18px}#summary-draft{margin-top:24px}#summary-draft:empty{display:none}#summary-draft:not(:empty){background:white;border:1px solid var(--line);padding:24px;border-radius:12px}
details{background:white;border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin:16px 0}summary{cursor:pointer;font-weight:500}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}dt{font-weight:600}dd{margin:0 0 10px;overflow-wrap:anywhere}
.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}th{font-weight:600;color:var(--muted);background:#fafbfd}
.pill{font-size:12px;padding:4px 9px;border-radius:20px;background:#e9eef5;white-space:nowrap}.login{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:400px;background:white;border:1px solid var(--line);border-radius:16px;padding:38px}.login-card .brand{color:var(--navy)}.login-card label{display:flex;margin:18px 0}.login-card button{width:100%}.error{color:#a82a2a}
@media(max-width:760px){.sidebar{position:static;width:auto;padding:18px}.brand-sub{margin-bottom:12px}.sidebar nav{display:flex;overflow:auto;gap:4px}.sidebar nav a{white-space:nowrap;padding:8px}.sidebar form{margin-top:12px}.sidebar button{width:auto}.workspace{margin:0;padding:24px 16px}.grid{grid-template-columns:1fr}.topbar{margin-bottom:20px}}