:root{color-scheme:dark;--bg: #0d1117;--card: #161b22;--border: #26303b;--text: #e6edf3;--dim: #8b949e;--accent: #22d3ee;--ok: #22c55e;--err: #ef4444;--warn: #eab308}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.55}.wrap{max-width:820px;margin:0 auto;padding:32px 18px 60px}header{text-align:center;margin-bottom:26px}h1{font-size:26px;margin:0;letter-spacing:.3px}h1 span{color:var(--accent)}.sub{color:var(--dim);font-size:14px;margin:6px 0 0}h2{font-size:17px;margin:0 0 8px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:18px}.card p{margin:0 0 12px}.row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}input{flex:1 1 200px;padding:9px 12px;border-radius:8px;border:1px solid var(--border);background:#0d1117;color:var(--text);font-size:15px;font-family:inherit}input:focus{outline:none;border-color:var(--accent)}button{padding:9px 18px;border-radius:8px;border:1px solid var(--accent);background:transparent;color:var(--accent);font-weight:700;font-size:14px;cursor:pointer}button:hover:not(:disabled){background:#22d3ee1a}button:disabled{opacity:.4;cursor:default}button.link{border:none;color:var(--dim);font-weight:400;padding:0}button.link:hover{color:var(--text);background:none}.topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-size:13px}.dim{color:var(--dim)}.small{font-size:13px}.ok{color:var(--ok)}.err{color:var(--err)}.warn{color:var(--warn)}.working{color:var(--accent);background:#22d3ee14;border:1px solid rgba(34,211,238,.35);border-radius:8px;padding:8px 12px;margin:10px 0 0}.attrib{margin-top:14px;margin-bottom:0}details{margin-top:10px}summary{cursor:pointer;color:var(--dim);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 0;border-bottom:1px solid var(--border);-webkit-user-select:none;user-select:none}table{width:100%;border-collapse:collapse;font-size:14px;table-layout:auto}thead th{text-align:left;padding:8px 6px 5px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--dim);border-bottom:1px solid var(--border);white-space:nowrap}thead th.num{text-align:right}td{padding:7px 6px;border-bottom:1px solid rgba(38,48,59,.5)}td.flag{width:30px;font-size:16px}td.icao{width:64px;font-family:ui-monospace,monospace;font-weight:700;white-space:nowrap;letter-spacing:.02em}td.place{color:var(--dim);max-width:0;width:40%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}td.num{text-align:right;white-space:nowrap;padding-right:10px}@media(max-width:560px){td.place,thead th:nth-child(1){display:none}table{font-size:13px}}footer{text-align:center;color:var(--dim);font-size:12px;margin-top:30px}