*{box-sizing:border-box}body{margin:0;background:#f3f6f8;color:#182c3d;font:14px/1.55 system-ui,sans-serif}aside{position:fixed;width:244px;height:100vh;background:#122b3b;color:#b5c7d0;padding:34px 24px;display:flex;flex-direction:column}.brand{font-size:35px;letter-spacing:5px;color:white;text-decoration:none;font-weight:800}.brand span{display:block;letter-spacing:2px;font-size:10px;color:#8caab9;margin-top:4px}.workspace{font-size:9px;letter-spacing:1.5px;margin-top:48px;margin-bottom:15px;color:#6e93a5}nav{display:grid;gap:7px}nav button{background:transparent;border:0;text-align:left;color:#b5c7d0;padding:13px 12px}nav button.active{background:#244758;color:#76e1ce}aside footer{margin-top:auto;font-size:11px;line-height:2.3}aside footer b{color:#fff}.dot{display:inline-block;border-radius:50%;width:6px;height:6px;background:#65d6b9;margin-right:5px}main{margin-left:244px;padding:36px 42px;max-width:1800px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}small{letter-spacing:1.7px;font-size:10px;color:#6b8292}h1{font-size:29px;letter-spacing:-.8px;margin:9px 0}h2{font-size:18px;margin:0 0 8px}p{color:#6a7c88;margin-top:0}button{cursor:pointer;font:inherit;border:1px solid #d8e2e7;border-radius:7px;padding:9px 15px;background:white;color:#244657}button:hover{border-color:#369d92;background:#edf8f5}button:disabled{opacity:.5;cursor:wait}.primary{background:#146b63;color:white;border-color:#146b63}.primary:hover{background:#0b514a;color:white}.banner{display:flex;gap:20px;padding:15px 20px;background:#e3efee;border:1px solid #c6ded9;border-radius:8px;color:#416c65;font-size:12px;margin-bottom:25px}.banner b{font-size:10px;min-width:210px;letter-spacing:1px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:25px}.cards article,.panel{background:#fff;border:1px solid #e0e7ec;border-radius:10px;padding:24px;box-shadow:0 3px 9px #233c4903}.cards strong{display:block;font-size:38px;margin:9px 0;color:#16394a;font-weight:600}.cards span{color:#8a9aa5;font-size:11px}.panel{margin-bottom:20px}.section-head{display:flex;align-items:center;gap:12px}.section-head>div{flex:1}.section-head p{font-size:12px}.filters{display:flex;gap:16px;background:#f7f9fa;padding:16px;margin:16px 0;border-radius:6px}.filters label:last-child{flex:1}label{display:block;font-size:12px;color:#526e7c}input,select,textarea{display:block;width:100%;padding:11px 12px;border:1px solid #d6e1e6;border-radius:6px;font:inherit;color:#233f50;background:white;margin:5px 0 15px}textarea,pre{font:12px/1.7 ui-monospace,Consolas,monospace}textarea{resize:vertical}.filters input,.filters select{margin-bottom:0}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:9px;letter-spacing:1.3px;color:#899ca7;padding:13px 10px;border-bottom:1px solid #e2eaee}td{padding:17px 10px;border-bottom:1px solid #eef2f4;font-size:12px}td b{font-size:14px;color:#214354}tr[data-flight]{cursor:pointer}tr[data-flight]:hover{background:#f3faf8}.tag{display:inline-block;background:#edf4f5;color:#446b77;border-radius:5px;padding:4px 8px;font-size:10px}.tag.delayed,.tag.stale{background:#fff2dc;color:#947027}.tag.landed,.tag.boarding{background:#e2f5ed;color:#247659}.tag.cancelled,.tag.blocked{background:#fbe9e7;color:#a04a40}.muted{color:#91a1aa;font-size:12px}.source-row{padding:20px 0;border-top:1px solid #e5ecef;display:flex;justify-content:space-between;gap:20px}.source-row p{margin:5px 0;font-size:12px}.source-row code{font-size:11px;overflow-wrap:anywhere}.source-row>div{min-width:0}.grid-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.grid-form button{align-self:end;margin-bottom:15px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f8fa;padding:18px;border-radius:7px;max-height:550px;overflow:auto}.login{max-width:460px;margin:60px auto}.login h2{font-size:25px;margin-top:15px}.login button{width:100%;margin-bottom:20px}.bottom{font-size:10px;color:#95a4ad;text-align:center;padding:24px}#notice{padding:15px 20px;background:#fff2dc;border-radius:7px;margin-bottom:20px}a{color:#14766b}.table-wrap{overflow:auto}[hidden]{display:none!important}@media(max-width:1000px){aside{width:195px;padding:25px 16px}main{margin-left:195px;padding:25px 20px}.cards{grid-template-columns:repeat(2,1fr)}.banner{display:block}}@media(max-width:650px){aside{position:relative;width:100%;height:auto;padding:20px}aside footer,.workspace{display:none}nav{display:flex;overflow:auto;margin-top:20px}nav button{white-space:nowrap}main{margin:0;padding:20px}.brand{font-size:25px}header{display:block}.filters,.section-head{flex-wrap:wrap}.grid-form{grid-template-columns:1fr}.cards{gap:9px}.cards article{padding:15px}}

/* Flight board refinement: high contrast, source logos, explicit clocks. */
body{background:#f4f7fb;color:#163048}aside{background:linear-gradient(160deg,#10283e,#153e4a)}main{max-width:2000px;padding:32px}.brand{letter-spacing:4px}header{border-bottom:1px solid #dce6ed;padding-bottom:22px}h1{font-size:32px;letter-spacing:-1px}.banner{border:1px solid #c3e2dc;background:#edf8f4;border-radius:12px;align-items:center;padding:17px 20px}.banner b{min-width:160px;color:#176758}.cards{gap:16px}.cards article{position:relative;border:1px solid #e2e8f0;border-radius:14px;padding:22px}.cards article:before{content:'';position:absolute;left:0;top:25px;bottom:25px;width:3px;border-radius:3px;background:#148b81}.cards article:nth-child(2):before{background:#2c76ca}.cards article:nth-child(3):before{background:#7962c5}.cards strong{font-size:40px;font-weight:700;letter-spacing:-1.8px}.panel{border-radius:14px;box-shadow:0 8px 28px #17344b05}.filters{display:grid;grid-template-columns:85px 140px 175px 145px 160px;gap:12px;padding:18px;background:#f5f8fb}.filters .search-field{grid-column:1/-1}.filters input,.filters select{border-radius:8px;background:#fff}.result-count{font-size:12px;color:#577084;margin:14px 0}.table-wrap{border:1px solid #e5ebf1;border-radius:10px}table{min-width:980px}th{background:#f5f8fb;color:#587083;padding:15px;font-size:10px;white-space:nowrap;letter-spacing:1px}td{padding:19px 15px;vertical-align:middle}tbody tr:nth-child(even){background:#fcfdff}tbody tr:hover{background:#f1f7fb}.airline-cell{display:flex;align-items:center;gap:14px;min-width:215px}.airline-mark{width:80px;height:52px;border:1px solid #e2e8ed;border-radius:10px;background:#fff;position:relative;display:grid;place-items:center;flex-shrink:0;overflow:hidden}.airline-mark>span{font-weight:800;color:#345b77;font-size:18px}.airline-mark img{position:absolute;width:72px;height:44px;object-fit:contain;background:#fff;opacity:0}.airline-mark.has-logo img{opacity:1}.airline-mark.has-logo>span{visibility:hidden}.airline-name{display:block;font-size:11px;color:#60768a;max-width:150px}.flight-link{border:0;padding:0;background:transparent;font-size:17px;font-weight:750;color:#133b58;letter-spacing:.4px}.flight-link:hover{background:transparent;text-decoration:underline;color:#08766b}.direction{display:block;font-size:10px;font-weight:650;letter-spacing:.4px;margin-bottom:3px}.inbound{color:#286db4}.outbound{color:#7957ab}.route-city{display:block;max-width:220px;font-size:14px;color:#203d53}.time{display:block;font-size:22px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.5px;color:#143b55}.time.secondary{font-size:19px;color:#4d6578}.time-date{display:block;margin-top:3px;font-size:10px}.tag{border-radius:20px;font-size:11px;padding:6px 10px;font-weight:600;white-space:nowrap}.tag.landed,.tag.departed{background:#e3f4ed;color:#11664f}.tag.en_route{background:#e7effb;color:#225c9c}.tag.gate_closed{background:#eee8f7;color:#6c4297}.tag.unknown{background:#f0f2f5;color:#697584}.tag.delayed{background:#fff1d8;color:#8b5a07}.tag.cancelled{background:#fce8e7;color:#a42c29}.gate{display:block;font-size:10px;color:#6d8091;margin-top:7px}.freshness{font-size:11px;color:#177260;font-weight:600}.freshness.is-stale{color:#9b6b16}.fixture-control{display:none!important}.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}.detail-grid>div{background:#f4f8fb;border:1px solid #e2eaf0;padding:18px;border-radius:10px}.detail-grid strong{display:block;font-size:25px;color:#224d66;margin:8px 0}.detail-grid span{font-size:12px;color:#6a8092}summary{cursor:pointer;color:#416077;padding:10px 0}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #289bba;outline-offset:3px}.bottom{color:#718699}
@media(min-width:1600px){.filters{grid-template-columns:90px 140px 175px 145px 160px minmax(180px,1fr)}.filters .search-field{grid-column:auto}}
@media(max-width:1200px){.filters{grid-template-columns:repeat(3,minmax(0,1fr))}.filters .search-field{grid-column:auto}main{padding:24px}.banner{gap:10px}.banner b{min-width:140px}}
@media(max-width:650px){main{padding:16px}.cards{gap:10px}.cards strong{font-size:32px}.filters{grid-template-columns:repeat(2,minmax(0,1fr));padding:12px}.detail-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:27px}.banner b{display:block;margin-bottom:6px}.panel{padding:16px}.cards article{padding:16px}}

table{min-width:880px}.airline-cell{min-width:185px;gap:11px}.airline-mark{width:66px}.airline-mark img{width:60px}.airline-name{max-width:130px}