/* Winter Storm Lab (winterlab.html): one fixed screen on desktop (map + airport panel), stacked on phones.
   Built on mf.css tokens (ivory / near-black / gold). */
html,body.wl-page{height:100%}
body.wl-page{display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}
/* the shared site menu (mf-sitenav.js, owner 11-15): hidden until the Menu button opens it, then in front of the lab bar */
.wl-page .nav{position:relative;flex:none;z-index:30}
.wl-tag{font:600 10px Inter,system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft);border:1px solid #d9c49a55;border-radius:4px;padding:3px 7px;white-space:nowrap}
.wl-bar{flex:none;display:flex;align-items:center;gap:8px 14px;padding:7px 16px;border-bottom:1px solid var(--line);background:var(--card);flex-wrap:wrap;position:relative;z-index:6}
.wl-seg{display:inline-flex;border:1px solid var(--line);border-radius:4px;overflow:hidden;flex:none}
.wl-seg button{border:0;border-left:1px solid var(--line);background:var(--card);min-height:30px;padding:0 10px;font:500 12px Inter,system-ui,sans-serif;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.wl-seg button:first-child{border-left:0}
.wl-seg button[aria-pressed="true"]{background:var(--navy);color:#f8f6f1}
.wl-seg button:disabled{opacity:.38;cursor:not-allowed}
.wl-tabs{display:flex;gap:2px 14px;flex-wrap:wrap;min-width:0}
.wl-tabs button{border:0;background:none;min-height:32px;padding:0 1px;border-bottom:2px solid transparent;font:500 12.5px Inter,system-ui,sans-serif;color:var(--ink-3);cursor:pointer;white-space:nowrap}
.wl-tabs button:hover{color:var(--ink)}
.wl-tabs button[aria-pressed="true"]{color:var(--ink);font-weight:600;border-bottom-color:var(--gold)}
.wl-sp{flex:1}
.wl-link{font:500 12px Inter,system-ui,sans-serif;color:var(--ink-3);background:none;border:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px;padding:4px;white-space:nowrap}
.wl-sub{flex:none;display:flex;align-items:center;gap:8px 12px;padding:6px 16px;border-bottom:1px solid var(--line);background:#fbf9f4;flex-wrap:wrap;min-height:42px}
.wl-sub .lab{font:600 9.5px Inter,system-ui,sans-serif;letter-spacing:.17em;color:var(--ink-3);text-transform:uppercase}
.wl-note{font-size:11.5px;color:var(--ink-3);min-width:0}
.wl-note b{color:var(--ink-2);font-weight:600}
.wl{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,34%);gap:8px;padding:8px}
.wl-mapwrap{position:relative;min-height:0;min-width:0;border:1px solid var(--line);border-radius:6px;background:#dfe6ea;overflow:hidden;display:flex;flex-direction:column}
.wl-mapbox{position:relative;flex:1;min-height:0;touch-action:none;cursor:grab}
.wl-mapbox.drag{cursor:grabbing}
.wl-mapbox canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.wl-legend{position:absolute;left:10px;bottom:10px;z-index:3;background:#fffefbf0;border:1px solid var(--line);border-radius:5px;padding:7px 9px 6px;max-width:min(420px,calc(100% - 20px));box-shadow:0 4px 14px #14171c14}
.wl-legend h4{margin:0 0 5px;font:600 11.5px Inter,system-ui,sans-serif;color:var(--ink);display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}
.wl-legend h4 small{font-weight:500;color:var(--ink-3);font-size:10.5px}
.wl-ramp{display:flex;height:11px;border-radius:2px;overflow:hidden;border:1px solid #14171c22}
.wl-ramp span{flex:1}
.wl-ticks{display:flex;justify-content:space-between;font:500 10px var(--mono);color:var(--ink-2);margin-top:2px;gap:4px}
.wl-sw{display:flex;flex-wrap:wrap;gap:4px 10px;font:500 11px Inter,system-ui,sans-serif;color:var(--ink-2)}
.wl-sw i{display:inline-block;width:12px;height:12px;border-radius:2px;margin-right:4px;vertical-align:-2px;border:1px solid #14171c26}
.wl-read{position:absolute;right:10px;top:10px;z-index:3;background:#0d1014e8;color:#f4efe5;border-radius:5px;padding:6px 9px;font:500 11.5px/1.45 Inter,system-ui,sans-serif;max-width:300px;pointer-events:none;white-space:pre-line}
.wl-read[hidden]{display:none}
.wl-zoom{position:absolute;right:10px;bottom:10px;z-index:3;display:flex;flex-direction:column;gap:4px}
.wl-zoom button{width:32px;height:32px;border:1px solid var(--line);border-radius:4px;background:var(--card);font:600 16px Inter,system-ui,sans-serif;color:var(--ink-2);cursor:pointer}
.wl-time{flex:none;display:flex;align-items:center;gap:10px;padding:6px 10px;border-top:1px solid var(--line);background:var(--card)}
.wl-time input[type=range]{flex:1;min-width:80px;accent-color:#b8975a}
.wl-time .vt{font:600 12.5px var(--mono);color:var(--ink);white-space:nowrap;min-width:150px}
.wl-time .lead{font:500 11px var(--mono);color:var(--ink-3);white-space:nowrap}
.wl-play{width:34px;height:30px;border:1px solid var(--line);border-radius:4px;background:var(--card);cursor:pointer;font-size:12px;color:var(--ink-2)}
.wl-msg{position:absolute;inset:0;display:grid;place-items:center;z-index:4;font:500 13px Inter,system-ui,sans-serif;color:var(--ink-2);background:#f8f6f1cc;text-align:center;padding:20px}
.wl-msg[hidden]{display:none}
/* side panel */
.wl-side{min-height:0;min-width:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:6px;background:var(--card);overflow:hidden}
.wl-sidehead{flex:none;display:flex;gap:8px;align-items:center;padding:8px 10px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.wl-sidehead input{height:32px;width:200px;max-width:100%;border:1px solid var(--line);border-radius:4px;background:var(--card);padding:0 9px;font:500 12.5px Inter,system-ui,sans-serif;color:var(--ink)}
.wl-sidehead input:focus{outline:2px solid var(--gold);outline-offset:0}
.wl-site{display:flex;flex-direction:column;min-width:0;flex:1}
.wl-site b{font:700 15px var(--mono);color:var(--ink)}
.wl-site span{font-size:11px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wl-stabs{flex:none;display:flex;gap:2px 12px;padding:0 10px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.wl-stabs button{border:0;background:none;min-height:32px;padding:0 1px;margin-bottom:-1px;border-bottom:2px solid transparent;font:500 12px Inter,system-ui,sans-serif;color:var(--ink-3);cursor:pointer}
.wl-stabs button[aria-pressed="true"]{color:var(--ink);font-weight:600;border-bottom-color:var(--gold)}
.wl-kpis{flex:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line)}
.wl-kpi{padding:6px 10px;border-left:1px solid var(--line-2);min-width:0}
.wl-kpi:first-child{border-left:0}
.wl-kpi small{display:block;font-size:10px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wl-kpi b{font:700 15px var(--mono);color:var(--ink)}
.wl-kpi em{font:500 10px var(--mono);color:var(--ink-3);font-style:normal;margin-left:3px}
/* ensemble tab: toggles + percentile table in the KPI strip */
.wl-kpis.ens{display:block}
.wl-ens{padding:6px 10px 4px}
.wl-ensbar{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;margin-bottom:4px}
.wl-ensbar .wl-seg button{min-height:26px;padding:0 8px;font-size:11.5px}
.wl-etab{width:100%;border-collapse:collapse;font:500 11px var(--mono);color:var(--ink);table-layout:fixed}
.wl-etab th{font:600 9.5px Inter,system-ui,sans-serif;color:var(--ink-3);text-align:right;padding:3px 3px 2px;border-bottom:1px solid var(--line-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wl-etab th:first-child{text-align:left;width:34%;letter-spacing:.02em}
.wl-etab td{text-align:right;padding:2px 3px;white-space:nowrap}
.wl-etab td:first-child{text-align:left;font-family:Inter,system-ui,sans-serif;font-weight:600}
.wl-etab td:first-child small{font-weight:500;color:var(--ink-3)}
.wl-etab td i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px;vertical-align:0}
.wl-etab td.nb{text-align:left;font:500 10px Inter,system-ui,sans-serif;color:var(--ink-3);white-space:normal}
.wl-chart{flex:1;min-height:0;position:relative;padding:4px 6px 0}
.wl-chart svg{width:100%;height:100%;display:block}
.wl-chart2{flex:none;height:38%;min-height:120px;border-top:1px solid var(--line-2);position:relative;padding:2px 6px 0}
.wl-chart2[hidden]{display:none}
.wl-chart2 svg{width:100%;height:100%;display:block}
.wl-foot{flex:none;padding:5px 10px 7px;font-size:10.5px;color:var(--ink-3);border-top:1px solid var(--line-2);line-height:1.4}
.wl-svg text{font:500 10px Inter,system-ui,sans-serif;fill:var(--ink-3)}
.wl-svg .ttl{font:600 11px Inter,system-ui,sans-serif;fill:var(--ink-2)}
.wl-svg .grid{stroke:#14171c12;stroke-width:1}
.wl-svg .axis{stroke:#14171c40;stroke-width:1}
.wl-svg .hit{fill:transparent;cursor:crosshair}
.wl-svg .hit:hover{fill:#b8975a1f}
.wl-svg .now{stroke:#b8975a;stroke-width:1.5;stroke-dasharray:3 3}
/* popovers */
.wl-pop{position:fixed;z-index:50;right:16px;top:118px;width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 140px);overflow:auto;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--navy);border-radius:6px;padding:12px 16px;box-shadow:0 14px 40px #0003;font-size:12.5px;line-height:1.55;color:var(--ink-2)}
.wl-pop[hidden]{display:none}
.wl-pop h3{margin:2px 0 8px;font-size:14px;color:var(--ink)}
.wl-pop h4{margin:12px 0 4px;font-size:12.5px;color:var(--ink)}
.wl-pop p{margin:0 0 8px}
.wl-pop table{border-collapse:collapse;width:100%;font-size:12px;margin:4px 0 8px}
.wl-pop th,.wl-pop td{border-top:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}
.wl-pop th{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.wl-pop td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
.wl-pop .x{float:right;border:0;background:none;font-size:18px;cursor:pointer;color:var(--ink-3)}
.wl-bt{font:500 11.5px var(--mono)}
@media(max-width:1180px){.wl{grid-template-columns:minmax(0,1fr) minmax(340px,38%)}}
/* phones and small tablets: normal page scroll, stacked */
@media(max-width:860px){
  html,body.wl-page{height:auto}
  body.wl-page{overflow-x:hidden;overflow-y:auto;display:block}
  .wl-page .nav .wrap{padding:0 16px}
  .wl-tabs,.wl-sub .wl-note{flex:1 1 100%;min-width:0}
  .wl-sp{display:none}
  .wl-seg{flex-wrap:wrap;max-width:100%}
  .wl-sidehead input{width:100%}
  .wl-bar,.wl-sub{padding-left:16px;padding-right:16px}
  .wl{display:flex;flex-direction:column;padding:8px 16px 16px}
  .wl-mapwrap{height:clamp(340px,92vw,62vh)}
  .wl-side{min-height:560px}
  .wl-chart{height:300px;flex:none}
  .wl-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wl-kpi:nth-child(3){border-left:0}
  .wl-pop{top:70px;right:16px;left:16px;width:auto}
  .wl-legend{max-width:calc(100% - 64px)}
  .wl-read{max-width:70%}
  .wl-time .vt{min-width:0}
  .wl-time .lead{display:none}
  .wl-mapwrap,.wl-side,.wl-bar,.wl-sub{min-width:0;max-width:100%}
}
@media(max-width:640px){.wl-tag{display:none}}