:root{color-scheme:light;--bg:#f4f8f9;--card:#fff;--ink:#162328;--muted:#62757a;--line:#dbe7e9;--accent:#24cfc9;--accentink:#063331}html[data-theme=dark]{color-scheme:dark;--bg:#10191e;--card:#1b292f;--ink:#edf7f8;--muted:#b0c1c5;--line:#34484e;--accent:#4fe0dc;--accentink:#092b2a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px max(18px,calc((100vw - 1100px)/2));background:var(--card);border-bottom:1px solid var(--line)}header img{display:block;width:200px;max-width:38vw}html[data-theme=dark] header img{background:#fff;border-radius:7px;padding:4px}.headright{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.headright form{display:inline}main{max-width:1100px;margin:40px auto;padding:0 20px;min-height:70vh}footer{text-align:center;color:var(--muted);padding:30px}h1{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 12px}h2{font-size:1.25rem}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;margin:20px 0;box-shadow:0 8px 25px #00000008}.narrow{max-width:490px;margin:65px auto}label{display:block;font-weight:600;margin:16px 0}input,textarea,select{display:block;width:100%;margin-top:6px;padding:11px 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}input[type=checkbox]{width:auto;display:inline}button,.btn{cursor:pointer;display:inline-block;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:10px 15px;text-decoration:none;font:inherit}button.primary,.btn.primary{background:var(--accent);color:var(--accentink);border-color:var(--accent);font-weight:700}a{color:inherit}a:hover{color:#008d89}.row{display:flex;justify-content:space-between;align-items:center;gap:20px}.scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}td,th{padding:13px;border-bottom:1px solid var(--line)}th{color:var(--muted)}.badge{display:inline-block;background:var(--accent);color:var(--accentink);padding:3px 9px;border-radius:30px}.pre,.message p{white-space:pre-wrap;overflow-wrap:anywhere}.message{padding:16px;border-left:3px solid var(--accent);background:var(--bg);margin:12px 0;border-radius:5px}.message time{display:block;color:var(--muted);font-size:.8rem}.inline{display:flex;gap:8px;align-items:center}code{display:block;overflow-wrap:anywhere;padding:12px;background:var(--bg)}@media(max-width:650px){header{align-items:flex-start;flex-direction:column}.row{align-items:flex-start;flex-direction:column}.card{padding:17px}.headright{font-size:.9rem}}