:root{color-scheme:dark;--bg:#10171f;--panel:#19222d;--text:#eef3f7;--muted:#aab7c5;--line:#344457;--accent:#00a4dc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,sans-serif}main{max-width:1180px;margin:auto;padding:36px 28px 60px}header,.section-title{display:flex;justify-content:space-between;align-items:center;gap:24px}h1{font-size:36px;letter-spacing:-1px;margin:0}h2{font-size:23px;margin:0 0 20px}h3{font-size:19px}p{margin:8px 0 20px}.muted{color:var(--muted)}nav{display:flex;gap:8px;border-bottom:1px solid var(--line);margin:32px 0;overflow:auto}button,input{font:inherit}button{color:var(--text);background:transparent;border:1px solid var(--line);border-radius:7px;padding:10px 16px;min-height:44px;cursor:pointer}button:hover{background:#25313d;border-color:#647789}button:disabled{opacity:.5;cursor:wait}nav button{border:0;border-radius:0;border-bottom:3px solid transparent;white-space:nowrap;color:var(--muted)}nav button[aria-current=page]{color:var(--text);border-bottom-color:var(--accent)}input{display:block;background:#10171f;color:var(--text);border:1px solid var(--line);border-radius:7px;padding:12px;width:100%;margin:8px 0 16px}label{font-weight:600}form{max-width:640px;margin:20px 0 32px}#login{max-width:620px;margin:56px auto;padding:32px;background:var(--panel);border:1px solid var(--line);border-radius:10px}#message{min-height:24px;color:#68d8a1}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:30px 0 42px}.metric span{display:block;color:var(--muted)}.metric strong{font-size:32px}.task{display:grid;grid-template-columns:1fr 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}.task h3{margin:0 0 6px}.task p{margin:0;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left}th,td{padding:15px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:500}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:8px}output{display:block;font:14px monospace;overflow-wrap:anywhere;padding:20px;background:var(--panel);margin-bottom:12px}a{color:#66c9ed}footer{margin-top:40px}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}@media(max-width:760px){main{padding:22px 18px}h1{font-size:29px}.metrics{grid-template-columns:repeat(2,1fr)}.task{grid-template-columns:1fr}.actions{gap:8px}header{align-items:flex-start}#login{padding:20px;margin:30px 0}td,th{padding:12px 8px}}