:root{
  color-scheme:dark;
  --bg:#07101d;--panel:#101c2c;--panel2:#15243a;--line:#26364d;
  --text:#edf5ff;--muted:#9cafc5;--accent:#53d3ff;
  --good:#43d17a;--warn:#ffbf47;--bad:#ff6577;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at top,#10223c 0,#07101d 42%);color:var(--text);min-height:100vh}
button,input{font:inherit}
button{cursor:pointer}
.topbar{max-width:1180px;margin:auto;padding:20px 22px 10px;display:flex;align-items:center;justify-content:space-between}
h1,h2,p{margin:0}
h1{font-size:clamp(1.7rem,4vw,2.5rem)}
h2{font-size:clamp(1.2rem,3vw,1.65rem)}
.eyebrow{font-size:.72rem;letter-spacing:.16em;font-weight:800;color:var(--accent);margin-bottom:4px}
main{max-width:1180px;margin:auto;padding:8px 22px 42px}
.panel{background:linear-gradient(145deg,rgba(21,36,58,.96),rgba(12,24,40,.96));border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 40px rgba(0,0,0,.16)}
.location-card{padding:14px 16px;display:flex;gap:18px;align-items:center;justify-content:space-between}
.location-info{display:grid;gap:4px;min-width:220px}
.location-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex:1}
.location-search{display:flex;gap:8px;flex:1;max-width:430px}
.location-search input{min-width:140px}
.location-search button{white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.label{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
small,.muted{color:var(--muted)}
.primary,.secondary,.icon-button{border:0;border-radius:12px;padding:12px 16px;font-weight:750}
.primary{background:var(--accent);color:#062033}
.secondary{background:#22344d;color:var(--text)}
.icon-button{background:#17263b;color:var(--text);font-size:1.1rem;min-width:44px}
.flight-status{margin-top:14px;padding:16px 18px;display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center}
.status-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:1.5rem;font-weight:900;background:#24354d}
.flight-status h2{margin:4px 0 6px}
.flight-status p{color:var(--muted)}
.score{text-align:right}.score span{font-size:2rem;font-weight:900}
.status-good{border-color:rgba(67,209,122,.55)}.status-good .status-icon{background:rgba(67,209,122,.18);color:var(--good)}
.status-warn{border-color:rgba(255,191,71,.55)}.status-warn .status-icon{background:rgba(255,191,71,.18);color:var(--warn)}
.status-bad{border-color:rgba(255,101,119,.55)}.status-bad .status-icon{background:rgba(255,101,119,.18);color:var(--bad)}
.section-head{display:flex;align-items:end;justify-content:space-between;margin:22px 2px 10px}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{min-height:112px;padding:13px 15px;display:flex;flex-direction:column;gap:3px}
.metric-icon{font-size:1.2rem;margin-bottom:1px}
.metric strong{font-size:1.4rem;margin-top:auto}
.forecast-head{margin-top:26px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:720px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line)}
th{font-size:.76rem;color:var(--muted);letter-spacing:.07em;text-transform:uppercase}
tbody tr:last-child td{border-bottom:0}
.forecast-row{transition:background .15s ease}
.forecast-row.row-good{background:rgba(67,209,122,.055)}
.forecast-row.row-warn{background:rgba(255,191,71,.075)}
.forecast-row.row-bad{background:rgba(255,101,119,.09)}
.forecast-row.row-good:hover{background:rgba(67,209,122,.1)}
.forecast-row.row-warn:hover{background:rgba(255,191,71,.13)}
.forecast-row.row-bad:hover{background:rgba(255,101,119,.15)}
.value-good{color:var(--good);font-weight:700}
.value-warn{color:var(--warn);font-weight:750}
.value-bad{color:var(--bad);font-weight:800}
.value-neutral{color:var(--muted)}
.day-separator td{padding:12px 14px;background:#192b43;border-top:2px solid var(--accent);border-bottom:1px solid #35506f}
.day-separator strong{display:block;font-size:1rem;text-transform:capitalize;color:var(--text)}
.day-separator span{display:block;margin-top:3px;font-size:.78rem;color:var(--muted)}
.forecast-subhead th{padding:8px 12px;background:#101c2c;border-bottom:1px solid var(--line);color:#b7c9dc}
.unavailable-value{color:var(--muted)}
.status-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:.78rem;font-weight:800}
.pill-good{color:var(--good);background:rgba(67,209,122,.12)}
.pill-warn{color:var(--warn);background:rgba(255,191,71,.12)}
.pill-bad{color:var(--bad);background:rgba(255,101,119,.12)}
.empty{text-align:center;color:var(--muted);padding:28px}
.forecast-actions{display:flex;justify-content:center;padding:14px 0 2px}
.forecast-actions .secondary{min-width:220px}
.notice{margin-top:18px;padding:18px;border-left:4px solid var(--warn)}
.notice p{color:var(--muted);margin-top:6px;line-height:1.55}
dialog{width:min(600px,calc(100% - 28px));border:1px solid var(--line);border-radius:20px;background:var(--panel);color:var(--text);padding:0}
dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(5px)}
#settingsForm{padding:22px}.dialog-head,.dialog-actions{display:flex;justify-content:space-between;align-items:center}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
label{display:grid;gap:7px;color:var(--muted);font-size:.88rem}
input{width:100%;background:#091525;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:11px}
.dialog-actions{gap:12px;justify-content:flex-end}
@media(max-width:850px){.metrics-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){
  .topbar,main{padding-left:14px;padding-right:14px}
  .location-card{align-items:stretch;flex-direction:column}
  .location-actions,.location-search{align-items:stretch;flex-direction:column;max-width:none}
  .flight-status{grid-template-columns:auto 1fr}.score{grid-column:1/-1;text-align:left}
  .metrics-grid{gap:8px}.metric{min-height:102px;padding:11px 12px}.metric strong{font-size:1.2rem}
  table{min-width:790px;font-size:.88rem}
  th,td{padding:8px 9px}
  .day-separator td{padding:10px}
  .form-grid{grid-template-columns:1fr}
}