:root{--bg:#0b0e14;--panel:#141925;--border:#232a3a;--text:#e6e9ef;--muted:#9aa4b8;--good:#3fb950;--bad:#f85149;--accent:#58a6ff}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55}a{color:var(--accent)}main{max-width:880px;margin:0 auto;padding:48px 24px 96px}h1{font-size:2rem;margin:0 0 8px}h2{margin-top:40px;font-size:1.3rem}.lead{color:var(--muted);font-size:1.05rem}.cards{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-top:28px}@media (max-width:720px){.cards{grid-template-columns:1fr}}.card{display:block;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;text-decoration:none;color:inherit;transition:border-color .15s ease,transform .15s ease}.card:hover{transform:translateY(-2px)}.card.bad{border-color:rgba(248,81,73,.4)}.card.good{border-color:rgba(63,185,80,.4)}.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px}.tag.bad{background:rgba(248,81,73,.15);color:var(--bad)}.tag.good{background:rgba(63,185,80,.15);color:var(--good)}.badge{font-weight:700}.badge.bad{color:var(--bad)}.badge.good{color:var(--good)}.banner{border-radius:10px;padding:12px 16px;margin:20px 0;font-weight:600}.banner.bad{background:rgba(248,81,73,.12);border:1px solid rgba(248,81,73,.4)}.banner.good{background:rgba(63,185,80,.12);border:1px solid rgba(63,185,80,.4)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px 20px;margin:16px 0}.faq dt{font-weight:700;margin-top:12px}.faq dd{margin:4px 0 0;color:var(--muted)}ol.howto{padding-left:18px}ol.howto li{margin:8px 0}.muted{color:var(--muted)}code{background:#0d1117;border:1px solid var(--border);border-radius:6px;padding:1px 6px;font-size:.9em}.back{display:inline-block;margin-bottom:24px;font-size:.9rem}.skeleton{height:14px;border-radius:6px;background:linear-gradient(90deg,#1b2230 25%,#232c3d 37%,#1b2230 63%);background-size:400% 100%;animation:shimmer 1.3s ease infinite;margin:10px 0}.skeleton.wide{width:100%}.skeleton.med{width:70%}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}