/* Layout: the map is the page. On a phone a bottom sheet rides over it (peek / half / full);
   from 900px up the same sheet is a panel on the left. Everything else floats on the map. */
:root{
  --bg:#f3f5f8; --panel:#ffffff; --fg:#17202b; --muted:#5d6b7c; --line:#d6dce4;
  --sea:#d9e4ee; --land:#f6f3ec; --landx:#e9e6df; --prov:#b9a98a; --coast:#8fa3b5;
  --accent:#1f5fbf; --brush:rgba(31,95,191,.16); --grid:#e3e8ee; --warn:#b4540a; --ok:#1d8a4e; --bad:#c62b22;
  --glass:rgba(255,255,255,.93); --shadow:0 4px 22px rgba(15,25,40,.2); --me:#1a73e8;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0f1419; --panel:#171d25; --fg:#e8edf3; --muted:#94a3b5; --line:#2a3440;
  --sea:#101c29; --land:#262d36; --landx:#1d232b; --prov:#6b6354; --coast:#4f6478;
  --accent:#6aa3ff; --brush:rgba(106,163,255,.2); --grid:#232c37; --warn:#f0a35c; --ok:#4cc38a; --bad:#ff6b5e;
  --glass:rgba(23,29,37,.93); --shadow:0 4px 22px rgba(0,0,0,.5); color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0f1419; --panel:#171d25; --fg:#e8edf3; --muted:#94a3b5; --line:#2a3440;
  --sea:#101c29; --land:#262d36; --landx:#1d232b; --prov:#6b6354; --coast:#4f6478;
  --accent:#6aa3ff; --brush:rgba(106,163,255,.2); --grid:#232c37; --warn:#f0a35c; --ok:#4cc38a; --bad:#ff6b5e;
  --glass:rgba(23,29,37,.93); --shadow:0 4px 22px rgba(0,0,0,.5); color-scheme:dark }
*{box-sizing:border-box}
html,body{height:100%;margin:0;overflow:hidden;overscroll-behavior:none}
body{background:var(--sea);color:var(--fg);font:15px/1.4 var(--sans);-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%}
button,input{font:inherit;color:inherit}
button{cursor:pointer;touch-action:manipulation}
button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
a{color:var(--accent)}
[hidden]{display:none!important}
.mono{font-family:var(--mono)}
.glass{background:var(--glass);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);border:1px solid var(--line);box-shadow:var(--shadow)}

/* ---------- map ---------- */
#map{position:fixed;inset:0;z-index:0;background:var(--sea);font-family:var(--sans)}
.leaflet-container{background:var(--sea)}
.leaflet-bottom{bottom:var(--mapb,0px)}
.leaflet-control-attribution{font-size:10px;background:var(--glass)!important;color:var(--muted)!important;border-radius:6px 0 0 0}
.leaflet-control-attribution a{color:var(--muted)!important}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--panel);color:var(--fg);box-shadow:var(--shadow)}
.leaflet-popup-content-wrapper{border-radius:14px}
.leaflet-popup-content{margin:12px 14px;font:14px/1.4 var(--sans);min-width:min(232px,calc(100vw - 150px))}
.leaflet-container a.leaflet-popup-close-button{color:var(--muted);width:32px;height:32px;font-size:22px;line-height:30px}
.leaflet-tooltip{background:var(--panel);color:var(--fg);border:1px solid var(--line);box-shadow:var(--shadow);font:12px var(--sans);border-radius:6px}
.leaflet-tooltip-top:before{border-top-color:var(--line)}
.tiles-dark{filter:invert(1) hue-rotate(180deg) brightness(.92) contrast(.88) saturate(.7)}
.outline-pa{fill:var(--land);stroke:var(--prov);stroke-width:1}
.outline-nb{fill:var(--landx);stroke:var(--coast);stroke-width:.7}
.pulse{pointer-events:none}
.pulse i{position:absolute;left:-7px;top:-7px;width:14px;height:14px;border-radius:50%;border:2.5px solid var(--c);animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{transform:scale(.8);opacity:.95}100%{transform:scale(4.2);opacity:0}}
@media (prefers-reduced-motion:reduce){ .pulse i{animation:none;transform:scale(2);opacity:.6} #sheet{transition:none!important} }

/* ---------- top bar ---------- */
.top{position:fixed;z-index:20;top:calc(8px + env(safe-area-inset-top));left:calc(8px + env(safe-area-inset-left));right:calc(8px + env(safe-area-inset-right));display:flex;align-items:center;gap:10px;padding:7px 7px 7px 10px;border-radius:14px}
.top img{width:32px;height:32px;border-radius:8px;flex:none}
.ttl{min-width:0;flex:1}
h1{font-size:16px;font-weight:600;margin:0;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#status i{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
#status.live i{background:var(--ok);box-shadow:0 0 0 0 var(--ok);animation:live 2s infinite}
#status.err i{background:var(--warn)} #status.err{color:var(--warn)}
@keyframes live{0%{box-shadow:0 0 0 0 rgba(29,138,78,.6)}100%{box-shadow:0 0 0 7px rgba(29,138,78,0)}}
.ib{flex:none;height:40px;min-width:40px;padding:0 10px;border-radius:10px;border:1px solid var(--line);background:var(--panel);display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:500}
.ib svg,.fab svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ib.sos{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,var(--line))}
#bBell.on{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- floating map buttons ---------- */
.fabs{position:fixed;z-index:15;right:calc(8px + env(safe-area-inset-right));top:calc(72px + env(safe-area-inset-top));display:flex;flex-direction:column;gap:8px}
.fab{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;line-height:1;padding:0}
.fab.on{color:var(--me)}
.fabgrp{display:flex;flex-direction:column;border-radius:12px;overflow:hidden}
.fabgrp .fab{border-radius:0;border:0;box-shadow:none;background:none;-webkit-backdrop-filter:none;backdrop-filter:none}
.fabgrp .fab+.fab{border-top:1px solid var(--line)}
#layerMenu{max-height:calc(100dvh - 150px);overflow-y:auto;position:fixed;z-index:16;right:calc(60px + env(safe-area-inset-right));top:calc(72px + env(safe-area-inset-top));border-radius:14px;padding:6px;width:min(290px,calc(100vw - 76px))}
#layerMenu button{display:block;width:100%;text-align:left;border:0;background:none;padding:9px 10px;border-radius:9px}
#layerMenu button b{display:block;font-weight:500}
#layerMenu button small{display:block;color:var(--muted);font-size:12px;line-height:1.3}
#layerMenu button.on{background:var(--brush)} #layerMenu button.on b{color:var(--accent)}

/* ---------- sheet / panel ---------- */
#sheet{position:fixed;z-index:25;left:0;right:0;bottom:0;height:var(--sh,168px);border-radius:18px 18px 0 0;border-bottom:0;display:flex;flex-direction:column;transition:height .28s cubic-bezier(.2,.8,.2,1);padding-bottom:env(safe-area-inset-bottom)}
#sheet.dragging{transition:none}
.shead{flex:none;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}
.grab{height:20px;display:flex;align-items:center;justify-content:center}
.grab i{width:38px;height:4px;border-radius:2px;background:var(--line)}
#hero{display:flex;align-items:center;gap:12px;width:100%;text-align:left;border:0;background:none;padding:2px 14px 12px}
.mag{flex:none;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:11px;font:600 15px var(--mono);font-variant-numeric:tabular-nums}
.mag.big{width:58px;height:58px;border-radius:16px;font-size:22px}
.hx{min-width:0;flex:1;display:flex;flex-direction:column}
.hx small{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hx small.k{text-transform:uppercase;letter-spacing:.05em;font-size:11px}
.hx b{font-weight:600;font-size:16px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* a selected earthquake, on a phone: its details replace the sheet's content, with a close button that cannot be missed */
#detail{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:0 14px 14px;position:relative}
#sheet.detail #hero,#sheet.detail .sbody{display:none}
.dx{position:absolute;top:-4px;right:10px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-size:24px;line-height:1;z-index:1}
#detail .ph{padding-right:52px;margin-bottom:10px} #detail .ph b{font-size:17px} #detail .ph small{font-size:13px}
#detail .pm{font-size:13.5px} #detail .felt .seg button{min-height:40px;padding:6px 14px;font-size:14px} #detail .pact .mini{min-height:40px;padding:6px 14px;font-size:14px}
.sbody{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:0 14px 16px;border-top:1px solid var(--line)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0}
.stat{background:var(--bg);border-radius:10px;padding:7px 9px;min-width:0}
.stat span{display:block;color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat b{font:600 16px var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.stat b small{font-size:11px;font-weight:500}
.up{color:var(--bad)} .down{color:var(--ok)}
.chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:0 -14px;padding:0 14px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;font-size:13px;padding:7px 12px;min-height:36px;border:1px solid var(--line);background:var(--panel);border-radius:18px}
.chip.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.row{display:flex;align-items:center;gap:10px;margin:12px 0;font-size:13px;color:var(--muted)}
.row input[type=range]{flex:1;min-width:0;accent-color:var(--accent);height:28px}
.row b{font-family:var(--mono);color:var(--fg);min-width:3.4em;text-align:right}
.ramp{flex:none;width:64px;height:8px;border-radius:4px;background:linear-gradient(90deg,#2155d9,#2aa0d8,#6cc26b,#e8c22e,#ef7b21,#d4231f)}
.card{border:1px solid var(--line);border-radius:12px;padding:8px 10px 4px;background:var(--panel)}
.tlhead{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;color:var(--muted);min-height:30px}
.tlhead .range{font-family:var(--mono);color:var(--fg);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini{font-size:12px;padding:4px 9px;min-height:30px;border:1px solid var(--line);background:var(--panel);border-radius:8px;white-space:nowrap}
.mini.cta{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600;font-size:13px;min-height:34px;padding:5px 13px}
.mini.cta.playing{background:var(--panel);color:var(--bad);border-color:var(--bad)}
#chart{width:100%;height:96px;display:block;touch-action:pan-y;cursor:crosshair;user-select:none;-webkit-user-select:none}
.axis text{fill:var(--muted);font-size:10px;font-family:var(--mono)}
.axis line{stroke:var(--grid)}
.brushrect{fill:var(--brush);stroke:var(--accent);stroke-width:1}
.playline{stroke:var(--fg);stroke-width:1.5}
.hint{font-size:11.5px;color:var(--muted);margin:4px 0 6px}
.lhead{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:16px 0 6px}
.lhead h2{font-size:13px;font-weight:600;margin:0;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{font-size:13px;padding:6px 11px;min-height:34px;border:1px solid var(--line);background:var(--panel);border-radius:9px}
.seg button.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.seg button:disabled{opacity:.45;cursor:default}
#list{list-style:none;margin:0;padding:0}
#list li{display:flex;align-items:center;gap:11px;padding:9px 6px;margin:0 -6px;border-radius:10px;cursor:pointer;border-bottom:1px solid var(--grid)}
#list li:hover,#list li.sel{background:var(--brush)}
#list .lx{min-width:0;flex:1}
#list .lx b{display:block;font-weight:500;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#list .lx small{display:block;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#list .new{color:var(--bad);font-weight:600}
.empty{color:var(--muted);text-align:center;padding:22px 0;font-size:14px}
#more{display:block;width:100%;margin:10px 0}
details{margin-top:14px;font-size:13px}
details summary{cursor:pointer;color:var(--muted);padding:6px 0}
.range2{display:grid;grid-template-columns:auto 1fr;gap:6px 8px;align-items:center;margin:6px 0}
.range2 input{font:13px var(--mono);padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:var(--panel);min-width:0;width:100%}
.foot{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px;font-size:12px;color:var(--muted)}
.foot p{margin:6px 0 0;flex-basis:100%;line-height:1.45}

/* ---------- popup ---------- */
.ph{display:flex;gap:11px;align-items:center;margin-bottom:8px;padding-right:18px}
.ph b{display:block;font-size:15px;line-height:1.25}
.ph small,.pm{color:var(--muted);font-size:12.5px}
.pm{margin:2px 0}
.felt{margin-top:10px;padding-top:9px;border-top:1px solid var(--line)}
.felt .q{font-weight:600;font-size:13px;margin-bottom:6px}
.felt .seg button{padding:5px 9px;min-height:32px;font-size:12.5px}
.felt .tally{font-size:12px;color:var(--muted);margin-top:6px}
.pact{display:flex;gap:6px;margin-top:10px}

/* ---------- toast ---------- */
#toast{position:fixed;z-index:60;left:50%;top:calc(70px + env(safe-area-inset-top));transform:translate(-50%,-24px);opacity:0;pointer-events:none;transition:.25s;max-width:calc(100vw - 24px);border-radius:14px;padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:14px;cursor:pointer}
#toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
#toast .mag{width:34px;height:34px;font-size:13px}

/* ---------- install card ---------- */
#install{position:fixed;z-index:24;left:calc(8px + env(safe-area-inset-left));right:calc(8px + env(safe-area-inset-right));bottom:calc(var(--mapb,160px) + 26px);border-radius:16px;padding:10px 8px 10px 12px;display:flex;align-items:center;gap:10px}
#install img{border-radius:11px;flex:none}
#install .ix{flex:1;min-width:0} #install b{display:block;font-size:14.5px} #install small{display:block;color:var(--muted);font-size:12.5px;line-height:1.35}
#install .btn{width:auto;min-height:40px;margin:0;padding:0 14px;font-size:14px;flex:none}
#install #instX{flex:none;width:34px;height:34px;border:0;background:none;font-size:22px;line-height:1;color:var(--muted)}

/* ---------- coastal caution ---------- */
#coast{position:fixed;z-index:22;left:calc(8px + env(safe-area-inset-left));right:calc(60px + env(safe-area-inset-right));top:calc(72px + env(safe-area-inset-top));border-radius:14px;padding:10px 12px;font-size:13.5px;line-height:1.4;border-color:var(--bad);background:color-mix(in srgb,var(--bad) 16%,var(--panel));display:flex;gap:10px;align-items:flex-start}
#coast b{display:block;font-size:14.5px}
#coast.calm{border-color:var(--line);background:var(--glass)}
#coast button{flex:none;border:0;background:none;font-size:22px;line-height:1;color:var(--muted);width:32px;height:32px;margin:-4px -6px 0 0}

/* ---------- dialogs ---------- */
dialog{border:1px solid var(--line);border-radius:18px;padding:0;width:min(460px,calc(100vw - 20px));max-height:calc(100dvh - 24px);background:var(--panel);color:var(--fg);box-shadow:var(--shadow)}
dialog::backdrop{background:rgba(8,14,22,.5)}
.dh{display:flex;align-items:center;justify-content:space-between;padding:14px 12px 10px 18px;position:sticky;top:0;background:var(--panel);z-index:1}
.dh h2{margin:0;font-size:18px}
.dh button{width:38px;height:38px;border-radius:10px;border:0;background:none;font-size:24px;line-height:1;color:var(--muted)}
.db{padding:0 18px 18px}
.db h3{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:16px 0 7px;font-weight:600}
.db p{margin:6px 0;font-size:14px}
.db ul{margin:6px 0;padding-left:20px;font-size:14px}
.db li{margin:4px 0}
.note{font-size:12.5px!important;color:var(--muted);line-height:1.45}
.state{display:flex;gap:10px;align-items:flex-start;background:var(--bg);border-radius:12px;padding:10px 12px;font-size:14px}
.state.ok{background:color-mix(in srgb,var(--ok) 14%,var(--panel))}
.state.warn{background:color-mix(in srgb,var(--warn) 16%,var(--panel))}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:46px;border-radius:12px;border:1px solid var(--line);background:var(--panel);font-weight:600;font-size:15px;margin-top:10px;text-decoration:none;color:var(--fg)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.good{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.bad{background:var(--bad);border-color:var(--bad);color:#fff}
.btn:disabled{opacity:.6}
.wel{padding-top:22px;text-align:center}
.wel img{border-radius:15px}
.wel h2{font-size:20px;margin:10px 0 4px;line-height:1.25}
.wel>p{color:var(--muted);margin:0 0 14px}
.opt{display:flex;align-items:center;gap:12px;text-align:left;border:1px solid var(--line);border-radius:14px;padding:12px;margin-top:8px;cursor:pointer}
.opt.dis{opacity:.6;cursor:default}
.opt .oi{flex:none;width:40px;height:40px;border-radius:11px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:20px}
.opt .ox{flex:1;min-width:0}
.opt b{display:block;font-size:15px}
.opt small{display:block;color:var(--muted);font-size:12.5px;line-height:1.35}
.sw{appearance:none;-webkit-appearance:none;flex:none;width:46px;height:28px;border-radius:14px;background:var(--line);position:relative;transition:.15s;cursor:pointer;margin:0}
.sw::after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:.15s}
.sw:checked{background:var(--accent)} .sw:checked::after{left:21px}
.sw:disabled{cursor:default}
.wel .btn.pri{margin-top:16px}
.lnk{display:block;margin:12px auto 0;border:0;background:none;color:var(--muted);font-size:13px;text-decoration:underline;padding:6px 10px}
.pl{width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;font:700 13px/1 var(--sans);box-shadow:0 1px 4px rgba(0,0,0,.4);border:1.5px solid #fff}
.plhit{display:flex;align-items:center;justify-content:center}
.pl.h{background:#fff;color:#d4231f;border-color:#d4231f} .pl.f{background:#d4231f;color:#fff}
.near{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:9px 12px;margin-top:8px;text-decoration:none;color:var(--fg)}
.near .pl{flex:none;box-shadow:none} .near .nx{flex:1;min-width:0} .near b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .near small{color:var(--muted);font-size:12.5px}
.near .go{flex:none;color:var(--accent);font-size:13px;font-weight:600}
#notices .near b{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.3} .nhead{margin-top:12px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
#layerMenu hr{border:0;border-top:1px solid var(--line);margin:6px 4px}
.usgs{font:600 10px var(--mono);border:1px solid var(--line);border-radius:4px;padding:0 4px;margin-left:6px;color:var(--muted);vertical-align:1px}
/* the two big answers in "Qué hacer": what it is, and under it what the tap does. Two centred lines by design,
   so a longer language never wraps a one-line label against the button's edge. */
.big2{flex-direction:column;gap:1px;min-height:60px;padding:9px 8px;text-align:center;line-height:1.2}
.big2 b{font-size:15.5px;font-weight:600} .big2 small{font-size:12.5px;font-weight:500;opacity:.95}
.two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tels{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tels a{display:block;border:1px solid var(--line);border-radius:12px;padding:9px 12px;text-decoration:none;color:var(--fg)}
.tels a b{display:block;font:600 19px var(--mono);color:var(--bad)}
.tels a small{color:var(--muted);font-size:12px}

/* a phone held sideways has no height for a column of five buttons above the sheet: they go in a row under the top bar */
@media (max-height:500px) and (max-width:899px){
  .fabs{flex-direction:row;align-items:flex-start} .fabgrp{flex-direction:row} .fabgrp .fab+.fab{border-top:0;border-left:1px solid var(--line)}
  #layerMenu{top:calc(124px + env(safe-area-inset-top));right:calc(8px + env(safe-area-inset-right))}
  #coast{right:calc(8px + env(safe-area-inset-right));top:calc(124px + env(safe-area-inset-top))}
}
/* ---------- desktop: the sheet becomes a left panel ---------- */
@media (min-width:900px){
  .top{left:12px;top:12px;right:auto;width:424px}
  #sheet{left:12px;top:78px;bottom:12px;right:auto;width:424px;height:auto!important;border-radius:14px;border-bottom:1px solid var(--line);padding-bottom:0}
  .grab{display:none} .shead{cursor:default;touch-action:auto} #hero{padding-top:14px;cursor:pointer}
  .fabs,#layerMenu{top:12px} .fabs{right:12px} #layerMenu{right:66px}
  #toast{top:16px} #coast{top:12px;left:448px;right:66px} #install{left:auto;right:12px;bottom:28px;width:400px}
  .leaflet-left{left:448px}
}
/* on a phone the install card is two rows: who and why, then one wide button — a side-by-side row wraps the text into a column */
@media (max-width:520px){ #install{display:grid;grid-template-columns:auto 1fr auto;gap:8px 10px;padding:10px 8px 10px 12px}
  #install img{width:38px;height:38px} #install small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  #install .btn{grid-column:1/-1;grid-row:2;width:100%;min-height:42px} #install #instX{grid-column:3;grid-row:1;align-self:start} }
#bLang{min-width:40px;padding:0 6px;font-size:12.5px;font-weight:600}
@media (max-width:440px){ .top>img{display:none} .top{padding-left:12px;gap:7px} .ib.sos{padding:0 8px} }
@media (max-width:384px){ h1{font-size:14.5px} .top{gap:6px} }
@media (max-width:339px){ .big2 b{font-size:13.5px} .big2 small{font-size:11.5px} .two{gap:6px} }
@media (max-width:359px){ .ib.sos span{display:none} .stats{grid-template-columns:repeat(2,1fr)} }