:root{--bg: #0f1418;--panel: #1a2128;--panel-2: #232c36;--border: #2e3a47;--text: #e6ecf1;--muted: #8a99ab;--accent: #4cc2ff;--good: #4ade80;--bad: #f87171;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text)}.app{display:grid;grid-template-columns:360px 1fr;height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);overflow-y:auto;padding:16px}.sidebar h1{font-size:18px;margin:0 0 4px}.sidebar .tagline{color:var(--muted);font-size:12px;margin:0 0 16px}.map-wrap{position:relative}.map-wrap .leaflet-container{height:100%;width:100%;background:#07090b}.section{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:12px}.section h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px}.row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:11px;color:var(--muted)}.field input,.field select{background:#0f1418;border:1px solid var(--border);color:var(--text);padding:6px 8px;border-radius:4px;font-size:13px;font-family:inherit}.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}.field .hint{font-size:10px;color:var(--muted)}button.primary{width:100%;background:var(--accent);color:#0a0d10;border:none;padding:10px;font-weight:600;border-radius:6px;cursor:pointer;font-size:14px}button.primary:disabled{opacity:.5;cursor:not-allowed}.legend{position:absolute;bottom:16px;right:16px;background:#0f1418eb;border:1px solid var(--border);border-radius:6px;padding:10px 12px;font-size:11px;color:var(--text);z-index:1000;min-width:180px}.legend .bar{height:8px;border-radius:4px;margin:6px 0 4px;background:linear-gradient(90deg,var(--good) 0%,#facc15 50%,var(--bad) 100%)}.legend .labels{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.progress{position:absolute;top:16px;left:50%;transform:translate(-50%);background:#0f1418eb;border:1px solid var(--border);border-radius:6px;padding:8px 14px;font-size:12px;z-index:1000}.result-card{font-size:12px}.result-card .row-line{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px dashed var(--border)}.result-card .row-line:last-child{border-bottom:0}.result-card .good{color:var(--good)}.result-card .bad{color:var(--bad)}.footer-note{font-size:10px;color:var(--muted);margin-top:16px;line-height:1.5}.leaflet-tooltip.airport-tip{background:#0f1418f2;color:var(--text);border:1px solid var(--border);font-size:11px;box-shadow:none}.leaflet-tooltip.airport-tip:before{display:none}