:root{--bg:#f7f6f3;--surface:#fff;--text:#1c1c1a;--text-2:#6b6a64;--text-3:#9a988f;--border:#e4e2da;--accent:#0f6e56;--accent-soft:#e1f5ee;--accent-text:#085041;--warn-soft:#faeeda;--warn-text:#854f0b;--good-soft:#eaf3de;--good-text:#3b6d11;color:var(--text);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.55}*{box-sizing:border-box}body{background:var(--bg);min-height:100vh;margin:0}h1,h2,h3{margin:0;font-weight:600}.app{max-width:880px;margin:0 auto;padding:32px 20px 48px}header{margin-bottom:24px}.brand{align-items:baseline;gap:10px;display:flex}.brand-mark{align-self:center;width:28px;height:28px}.brand h1{letter-spacing:-.02em;font-size:26px}.tagline{color:var(--text-2);margin:6px 0 0;font-size:15px}.controls{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:28px;padding:18px 20px}.controls-row{grid-template-columns:1fr 1fr 150px 84px;gap:14px;display:grid}@media (width<=720px){.controls-row{grid-template-columns:1fr 1fr}}.picker{flex-direction:column;gap:4px;display:flex;position:relative}.picker label{color:var(--text-2);font-size:12px;font-weight:500}.picker input,.picker select{width:100%;font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:9px 11px;font-size:14px}.picker input:focus,.picker select:focus{outline:2px solid var(--accent);outline-offset:-1px}.picker-menu{z-index:10;background:var(--surface);border:1px solid var(--border);border-radius:10px;max-height:320px;margin:4px 0 0;padding:4px;list-style:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 8px 24px #00000017}.picker-menu button{text-align:left;width:100%;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;flex-direction:column;padding:8px 10px;display:flex}.picker-menu button:hover{background:var(--accent-soft)}.picker-city{font-size:14px;font-weight:500}.picker-meta{color:var(--text-2);font-size:12px}.fairness-row{color:var(--text-2);align-items:center;gap:14px;margin-top:18px;font-size:13px;display:flex}.fairness-row input{accent-color:var(--accent);flex:1}.results-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.results-head h2{font-size:19px}.results-head button{font:inherit;border:1px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text);border-radius:8px;padding:8px 14px;font-size:13px}.results-head button:hover{border-color:var(--accent);color:var(--accent-text)}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:14px;padding:18px 20px}.card-top{border:2px solid var(--accent)}.card-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.card-title{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.card-rank{background:var(--bg);border:1px solid var(--border);width:26px;height:26px;color:var(--text-2);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;display:inline-flex}.card-title h3{font-size:17px}.iata{color:var(--text-3);margin-left:2px;font-size:12px;font-weight:400}.card-country{color:var(--text-2);margin:0;font-size:13px}.badge{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:500}.badge-accent{background:var(--accent-soft);color:var(--accent-text)}.badge-warn{background:var(--warn-soft);color:var(--warn-text)}.badge-good{background:var(--good-soft);color:var(--good-text)}.card-price{text-align:right}.card-price strong{font-size:21px;font-weight:600}.card-price span{color:var(--text-2);font-size:12px;display:block}.card-why{color:var(--text-2);margin:10px 0 12px;font-size:14px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;display:grid}.leg{background:var(--bg);border-radius:10px;flex-direction:column;gap:2px;padding:10px 12px;display:flex}.leg-label{color:var(--text-2);font-size:12px}.leg-value{font-size:14px;font-weight:500}.leg-fare{color:var(--text-3);font-size:12px}.card-actions{flex-wrap:wrap;align-items:center;gap:18px;margin-top:12px;display:flex}.card-actions a{color:var(--accent-text);font-size:13px;font-weight:500;text-decoration:none}.card-actions a:hover{text-decoration:underline}.score{color:var(--text-3);margin-left:auto;font-size:12px}.empty{text-align:center;color:var(--text-2);padding:40px 0}.live{color:var(--accent-text);font-style:normal;font-weight:500}.alerts-cta{color:var(--text-2);margin-top:28px;font-size:14px}.alerts-cta a{color:var(--accent-text);font-weight:500}footer p{color:var(--text-3);margin-top:24px;font-size:12px}