*{box-sizing:border-box}html{color-scheme:light}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--background,#f4f6f8);color:var(--text,#18212b)}a{color:var(--link,#2457c5)}header{background:var(--surface,#fff);border-bottom:1px solid var(--border,#dfe5ea);position:sticky;top:0;z-index:20}.topbar{max-width:var(--max-width,1100px);margin:auto;padding:14px 20px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:800;font-size:1.25rem;color:var(--text);text-decoration:none}.menu-button{width:auto;background:var(--primary);color:#fff;font-size:1.25rem;padding:8px 12px}.site-menu{display:none;position:absolute;right:max(20px,calc((100vw - var(--max-width,1100px))/2));top:60px;min-width:230px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px;box-shadow:0 12px 35px rgba(0,0,0,.12)}.site-menu.open{display:block}.site-menu a{display:block;padding:10px;border-radius:8px;text-decoration:none;color:var(--text)}.site-menu a:hover,.site-menu a:focus{background:var(--background)}main{max-width:var(--max-width,1100px);margin:32px auto;padding:0 20px}.hero,.card,details{background:var(--surface,#fff);border:1px solid var(--border,#dfe5ea);border-radius:var(--radius,14px);padding:22px;margin-bottom:18px}.hero h1{font-size:2.3rem;margin:.2em 0}.muted{color:var(--muted,#607080)}.ok{color:var(--success,#16794b);font-weight:700}.bad{color:var(--danger,#b42318);font-weight:700}.warn{color:var(--warning,#9a6700);font-weight:700}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border)}input,select,textarea,button{font:inherit;padding:10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text)}input,textarea{width:100%}input[type=color]{height:44px;padding:3px}.btn,button{background:var(--primary);color:#fff;padding:10px 15px;border-radius:8px;text-decoration:none;border:0;display:inline-block;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.badge{display:inline-block;padding:4px 8px;border-radius:99px;background:var(--background)}footer{max-width:var(--max-width,1100px);margin:40px auto;padding:20px;color:var(--muted)}.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.admin-nav .btn{font-size:.9rem}.theme-preview{padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}@media(max-width:650px){.hero h1{font-size:1.8rem}table{font-size:.88rem}.site-menu{left:20px;right:20px}.admin-nav{display:grid;grid-template-columns:1fr 1fr}.admin-nav .btn{text-align:center}}
.admin-nav{display:flex!important;visibility:visible!important;opacity:1!important;gap:8px;flex-wrap:wrap}
.admin-nav .btn{display:inline-block!important;visibility:visible!important;opacity:1!important;background:var(--primary,#18212b)!important;color:#fff!important}
.admin-shell-marker header{margin-bottom:0}
@media(max-width:650px){.admin-nav{display:grid!important;grid-template-columns:1fr 1fr}.admin-nav .btn{display:block!important;text-align:center}}