/* Vigía del Paraná. Una columna, letra grande, botones grandes. */
:root{
  --bg:#EDF1F0; --surface:#FFFFFF; --ink:#15211F; --muted:#4F5F5A; --line:#C9D3D0;
  --water:#2C6B6E; --water-soft:rgba(44,107,110,.16); --silt:#8A6A3D;
  --ok:#2E7D4F; --warn:#A86B12; --alarm:#C2410C; --crit:#B42318;
  --ok-bg:rgba(46,125,79,.12); --warn-bg:rgba(168,107,18,.14); --alarm-bg:rgba(194,65,12,.13); --crit-bg:rgba(180,35,24,.13);
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0C1615; --surface:#13201E; --ink:#E2EBE9; --muted:#A3B2AE; --line:#2A3A38;
  --water:#62B4B3; --water-soft:rgba(98,180,179,.18); --silt:#CDA56E;
  --ok:#5DBB82; --warn:#E0A83F; --alarm:#F07A45; --crit:#F2685D;
  --ok-bg:rgba(93,187,130,.14); --warn-bg:rgba(224,168,63,.15); --alarm-bg:rgba(240,122,69,.15); --crit-bg:rgba(242,104,93,.16);
  color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
#app{display:flex;flex-direction:column;gap:22px}
html{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.5;-webkit-text-size-adjust:100%}
.wrap{max-width:760px;margin:0 auto;padding-inline:16px;padding-block:18px 48px;display:flex;flex-direction:column;gap:22px}
h1,h2,h3{font-family:var(--f-display);font-weight:600;margin:0;text-wrap:balance;letter-spacing:.01em}
h1{font-size:34px;line-height:1}
h2{font-size:24px;line-height:1.1}
p{margin:0}
a{color:var(--water)}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600}
.muted{color:var(--muted)} .small{font-size:14px} .num{font-variant-numeric:tabular-nums}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:var(--surface);padding:6px 10px;z-index:9}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--water);outline-offset:2px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn{padding:12px 18px;border-radius:10px;border:1px solid var(--water);background:var(--water);color:#fff;font-weight:600;cursor:pointer;font-size:17px;min-height:48px}
.btn.ghost{background:transparent;color:var(--water)}
.btn:disabled{opacity:.5;cursor:default}
.link{background:none;border:0;padding:0;color:var(--water);font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px;font-size:15px}
.hint{font-size:14.5px;color:var(--muted)}
.lbl{font-size:15px;font-weight:600;color:var(--muted);display:block;margin-bottom:6px}
.msg{font-size:15px;font-weight:600;min-height:1.2em}
.msg.err{color:var(--crit)} .msg.ok{color:var(--ok)}
input[type=text]{flex:1 1 220px;min-width:0;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);font-size:17px;min-height:48px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.top{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.top .meta{display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.chip{display:inline-flex;align-items:center;font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:var(--surface)}
.chip.stale{color:var(--warn);border-color:var(--warn);background:var(--warn-bg)}

/* Ubicación */
.ubic{padding:0;overflow:hidden}
.ubic-head{display:flex;align-items:center;gap:8px 12px;flex-wrap:wrap;padding:14px 16px}
.ubic-head strong{flex:1 1 200px;min-width:0;font-size:18px}
.ubic-body{border-top:1px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:14px}
.bigbtns{display:grid;grid-template-columns:1fr;gap:10px}
.bigbtn{display:flex;align-items:center;gap:14px;text-align:left;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--bg);cursor:pointer;min-height:64px}
.bigbtn .ico{font-size:26px;color:var(--water);width:32px;text-align:center;flex:none}
.bigbtn b{display:block;font-size:18px}.bigbtn small{display:block;color:var(--muted);font-size:14px}
.bigbtn:active{background:var(--water-soft)}
#mapa{height:320px;border-radius:12px;border:1px solid var(--line);overflow:hidden}
.confirm{border-top:1px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--water-soft)}
.zones{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px;margin-top:10px}
.zbtn{text-align:left;display:flex;flex-direction:column;gap:2px;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);cursor:pointer;min-height:56px}
.zbtn b{font-size:16px}.zbtn span{font-size:13.5px;color:var(--muted);line-height:1.3}
.zbtn[aria-checked="true"]{border-color:var(--water);background:var(--water-soft);box-shadow:inset 0 0 0 1px var(--water)}
details.sub>summary{cursor:pointer;color:var(--water);font-weight:600}

/* Estado */
.status{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.status-band{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;font-family:var(--f-display);font-size:30px;font-weight:700;letter-spacing:.02em}
.lvl-normal .status-band{background:var(--ok-bg);color:var(--ok)}
.lvl-atencion .status-band{background:var(--warn-bg);color:var(--warn)}
.lvl-preparacion .status-band{background:var(--alarm-bg);color:var(--alarm)}
.lvl-salida .status-band{background:var(--crit-bg);color:var(--crit)}
.status-band small{font-family:var(--f-body);font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;opacity:.9;text-align:right}
.status-body{display:grid;grid-template-columns:112px minmax(0,1fr);gap:18px;padding:16px}
.gauge svg{display:block;width:100%;height:auto}
.facts{display:flex;flex-direction:column;gap:14px;min-width:0}
.big{font-family:var(--f-display);font-size:60px;font-weight:700;line-height:.9;color:var(--water)}
.big span{font-size:26px;font-weight:600;margin-left:4px}
.margen{margin-top:8px;font-weight:600;font-size:16px;padding:8px 10px;border-radius:8px;background:var(--bg);border-left:4px solid var(--warn)}
.margen.ok{border-left-color:var(--ok)} .margen.alarm{border-left-color:var(--alarm)} .margen.crit{border-left-color:var(--crit)}
.lines{display:flex;flex-direction:column;gap:8px}.lines p{font-size:16px}
.signal{border-left:4px solid var(--warn);padding-left:10px}.signal.calm{border-left-color:var(--line)}
@media (max-width:420px){.status-body{grid-template-columns:90px minmax(0,1fr);gap:12px}.big{font-size:50px}}

/* Bloques */
.block{display:flex;flex-direction:column;gap:12px}
.actuar{display:flex;flex-direction:column;gap:12px}
.actuar-lead{font-size:17px;font-weight:500}
.todo{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px}
.todo li{padding-left:4px}
.todo li::marker{color:var(--water)}
.vigilar{font-size:16px;background:var(--bg);border-radius:10px;padding:10px 12px}
.contacto{font-size:15.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.tel{font-weight:700;font-size:17px;color:var(--ink)}
.chart svg{display:block;width:100%;height:auto}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13.5px;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:16px;height:3px;vertical-align:middle;margin-right:5px;border-radius:2px}
.tablewrap{overflow-x:auto;padding:10px 16px;position:relative;scrollbar-width:thin}
.tablewrap::after{content:"";position:sticky;right:0;top:0;display:block;width:0}
.stack{display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-size:13.5px;line-height:1.25}
.stack small{font-size:11px;color:var(--muted);font-weight:400}
.stack .lvl{font-size:15.5px;font-weight:600}
.falta{align-items:flex-end}
table{width:100%;border-collapse:collapse;font-size:15px;table-layout:auto}
th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600;text-align:right;padding:8px 6px;border-bottom:1px solid var(--line);white-space:nowrap}
th:first-child,td:first-child{text-align:left;padding-left:0}
td{padding:10px 6px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;vertical-align:top}
td:first-child{white-space:normal;min-width:88px}
@media (max-width:420px){.tablewrap{padding:6px 10px} table{font-size:13px} th{font-size:11px;padding:8px 4px} td{padding:9px 4px} .meter{width:48px} .falta span{font-size:12.5px} .stack{font-size:12.5px}}
tr:last-child td{border-bottom:0} tr.here td{font-weight:600}
.st{display:block;font-size:12.5px;color:var(--muted);font-weight:400}
.up{color:var(--alarm)} .down{color:var(--ok)}
.falta{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.falta span{font-size:13.5px}
.meter{position:relative;height:7px;border-radius:4px;background:var(--line);width:72px;margin-left:auto}
.meter b{position:absolute;inset:0 auto 0 0;border-radius:4px;background:var(--water)}.meter.hot b{background:var(--alarm)}
.dams{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.dam{display:flex;flex-direction:column;gap:6px;min-width:0}
.dam h3{font-size:22px}
.dam .val{font-family:var(--f-display);font-size:32px;font-weight:700;line-height:1;color:var(--water)}
.dam .val small{font-size:16px;font-weight:600}
.pill{align-self:flex-start;font-size:12.5px;font-weight:600;padding:3px 9px;border-radius:999px;background:var(--warn-bg);color:var(--warn)}
.src{font-size:13px;color:var(--muted)}
.fc{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.fc .day{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.fc .day .v{font-family:var(--f-display);font-size:30px;font-weight:700;line-height:1}
.news{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.news li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.news li:first-child{padding-top:0}.news li:last-child{border-bottom:0;padding-bottom:0}
.news a{font-weight:600;text-decoration:none;color:var(--ink);font-size:17px}.news a:hover{color:var(--water);text-decoration:underline}
footer{font-size:14.5px;color:var(--muted);display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--line);padding-top:16px}
footer ul.fuentes{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:4px}
@media (prefers-reduced-motion: no-preference){.status-band{transition:background .3s}}
.leaflet-container{font:inherit}
.top>div:first-child{flex:1 1 320px;min-width:0}
.tagline{margin-top:8px;font-size:15.5px;line-height:1.45;color:var(--muted);max-width:60ch;text-wrap:pretty}
tr.here td{background:var(--water-soft)}

@media (max-width:374px){.wrap{padding-inline:12px} table{font-size:12.5px} .stack{font-size:12px} .stack .lvl{font-size:14.5px} .meter{width:44px}}

.ast{text-decoration:none;font-weight:700;margin-left:2px}
#como-proyecta{scroll-margin-top:12px}

/* Tabla de la cuenca plegable */
details.plegable{padding:0;overflow:hidden}
details.plegable>summary{list-style:none;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"main chev" "sub chev";column-gap:12px;row-gap:2px;align-items:center;padding:14px 16px;cursor:pointer;min-height:56px}
details.plegable>summary::-webkit-details-marker{display:none}
details.plegable .sum-main{grid-area:main;font-weight:600;font-size:17px;color:var(--water)}
details.plegable .sum-sub{grid-area:sub;font-size:14px;color:var(--muted)}
details.plegable .chev{grid-area:chev;width:12px;height:12px;border-right:2.5px solid var(--water);border-bottom:2.5px solid var(--water);transform:rotate(45deg);transition:transform .2s;margin-right:4px}
details.plegable[open] .chev{transform:rotate(-135deg)}
details.plegable[open]>summary{border-bottom:1px solid var(--line)}
details.plegable>.hint{padding:12px 16px 0}
details.plegable .tablewrap{padding:6px 16px 10px}
@media (max-width:420px){details.plegable .tablewrap{padding:4px 10px 8px}}

/* aportes de vecinos */
.aporte{display:flex;flex-direction:column;gap:12px}
.aporte p{margin:0}
.aporte .btn{align-self:flex-start}
.aporte-q{font-weight:600}
#aporteOpc{margin-top:0}
#mapaVecinos{height:300px;border-radius:12px;border:1px solid var(--line);overflow:hidden}
.legend i.sq{width:12px;height:12px;border-radius:3px;opacity:.75}