:root{--bg:#121212;--panel:#1c1c1f;--line:#2e2e33;--fg:#e0e0e0;--mut:#a0a0a8;--acc:#8fa9d9;--ok:#8fb996;--bad:#c97b7b;--r:12px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--acc)}a:focus-visible,input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.top{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(18,18,18,.92);backdrop-filter:blur(6px)}
.brand{display:flex;gap:10px;align-items:center;color:var(--fg);text-decoration:none;font-weight:650}nav a{margin-left:18px;text-decoration:none}
main{max-width:1180px;margin:0 auto;padding:0 20px 48px}.hero{padding:48px 0 18px}h1{font-size:clamp(28px,5vw,44px);margin:0 0 10px;letter-spacing:-.02em}
.hero p{color:var(--mut);max-width:640px;margin:0 0 14px}.stats{color:var(--acc)}
.controls{display:flex;gap:10px;margin:14px 0 20px}.controls input,.controls select{background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:11px 14px;font:inherit}.controls input{flex:1}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:8px}
.card h3{margin:0;font-size:16px}.cat{color:var(--mut);font-size:12px;text-transform:uppercase;letter-spacing:.06em}.head{font-size:22px;font-weight:650;color:var(--ok);word-break:break-word}
.desc{color:var(--mut);font-size:13px}pre{margin:0;background:#161618;border:1px solid var(--line);border-radius:8px;padding:10px;max-height:160px;overflow:auto;font-size:12px;white-space:pre-wrap;word-break:break-word}
.row{display:flex;justify-content:space-between;color:var(--mut);font-size:12px}.up{color:var(--ok)}.down{color:var(--bad)}
.card button{background:#26262b;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:6px 10px;cursor:pointer;font:inherit;font-size:12px}
.feed ul{list-style:none;padding:0}.feed li{padding:8px 0;border-bottom:1px solid var(--line);color:var(--mut);font-size:13px}.sr{position:absolute;left:-9999px}footer{text-align:center;color:var(--mut);padding:24px;font-size:12px;border-top:1px solid var(--line)}