main{max-width:820px}.lead{color:#626974}.tool-nav{display:flex;flex-wrap:wrap;gap:12px 22px;margin:26px 0}.tool-nav a{font-size:14px}.tool-panel{padding:26px;margin:22px 0;background:white;border:1px solid #e5e7eb;border-radius:16px;scroll-margin-top:20px}.tool-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.tool-heading h2{margin:0}.tool-panel p,.source{font-size:13px;color:#626974;line-height:1.9}.tool-panel button{background:#22252a;color:white;border:0;border-radius:8px;min-height:44px;padding:10px 16px;font:inherit;cursor:pointer}.tool-panel button:disabled{opacity:.5;cursor:wait}.tool-panel input,.tool-panel select{font:inherit;padding:10px;border:1px solid #c9ced5;border-radius:8px;max-width:100%;background:#fff;min-height:44px;box-sizing:border-box}.tool-panel label{font-size:14px;margin-right:10px}.flight-input{display:flex;gap:10px;margin:10px 0}.flight-input input{flex:1;min-width:0}.data-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}.data-card{border:1px solid #e5e7eb;border-radius:10px;padding:16px;overflow-wrap:anywhere}.data-card h3{font-size:15px;margin:0 0 10px}.data-card p{margin:5px 0}.data-card strong{font-size:22px;color:#326be6;font-variant-numeric:tabular-nums}.data-meta{font-size:12px;color:#626974;margin:15px 0}.source{margin-top:30px}:focus-visible{outline:3px solid #326be6;outline-offset:4px}@media(max-width:540px){.tool-panel{padding:20px}.tool-heading{align-items:flex-start}.data-grid{grid-template-columns:1fr}.tool-heading h2{font-size:19px}.tool-panel button{font-size:13px;white-space:nowrap}}

main{margin:40px auto;padding:24px}main h1{font-size:clamp(30px,5vw,44px);line-height:1.35;letter-spacing:-.045em}main a{color:#326be6;text-underline-offset:4px}@media(max-width:540px){main{margin:16px auto;padding:18px}}