:root{color-scheme:dark;--bg:#0a1011;--bg2:#101a1b;--card:#121d1e;--card2:#182628;--line:#2a3d3f;--tx:#e6eeea;--mu:#8fa5a2;--ac:#9fb86a;--ac2:#6f98b3;--ok:#8fd694;--warn:#e3c26b;--err:#ff6b6b;--hi:#ff6b6b;--mid:#e3c26b;--lo:#6f8583;--r:16px}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:radial-gradient(1200px 600px at 80% -10%,color-mix(in srgb,var(--ac2) 18%,transparent),transparent),radial-gradient(900px 500px at 0% 0%,color-mix(in srgb,var(--ac) 12%,transparent),transparent),var(--bg);color:var(--tx);font:15px/1.55 system-ui,"Segoe UI",Roboto,sans-serif;min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}
#splash{position:fixed;inset:0;background:var(--bg);display:grid;place-content:center;justify-items:center;gap:14px;z-index:99;letter-spacing:.3em;font-size:12px;color:var(--mu);transition:opacity .5s .3s,visibility .5s .3s}
body.ready #splash{opacity:0;visibility:hidden}
.logo-mark{width:44px;height:44px;border-radius:12px;background:conic-gradient(from 200deg,var(--ac),var(--ac2),var(--ac));box-shadow:0 0 40px color-mix(in srgb,var(--ac) 45%,transparent);animation:pulse 2.6s ease-in-out infinite}
.logo-mark{flex-shrink:0}.logo-mark.sm{width:22px;height:22px;border-radius:7px;animation:none;box-shadow:none}
@keyframes pulse{50%{transform:scale(.92);opacity:.8}}
.top{position:sticky;top:0;z-index:20;display:flex;gap:16px;align-items:center;padding:12px max(16px,env(safe-area-inset-left));background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;gap:10px;align-items:center;letter-spacing:.18em;font-size:12px;white-space:nowrap}
.top form{flex:1;max-width:460px}
input[type=search],input[type=text]{width:100%;background:var(--card);border:1px solid var(--line);color:var(--tx);padding:9px 14px;border-radius:999px;font:inherit;outline:none}
input:focus{border-color:var(--ac)}
nav{display:flex;gap:4px;margin-left:auto}
.tab{background:none;border:0;color:var(--mu);padding:8px 14px;border-radius:999px;font:inherit;cursor:pointer}
.tab.on,.tab:hover{color:var(--tx);background:var(--card)}
main{max-width:1180px;margin:0 auto;padding:24px 16px 40px}
footer{text-align:center;color:var(--mu);font-size:12px;padding:0 16px 30px}
.hero{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-end;justify-content:space-between;margin-bottom:22px;animation:rise .5s both}
.hero h1{font-size:12px;letter-spacing:.3em;color:var(--mu);font-weight:600}
.hero .when{font-size:clamp(26px,4vw,40px);font-weight:700;letter-spacing:-.02em;margin:4px 0 8px}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.12em;font-weight:600;border:1px solid var(--line);background:var(--card)}
.pill.ok{color:var(--ok)}.pill.updating{color:var(--warn)}.pill.error{color:var(--err)}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.updating .dot{animation:pulse 1s infinite}
.btn{background:linear-gradient(135deg,var(--ac),var(--ac2));color:#0a1011;border:0;padding:11px 20px;border-radius:12px;font:inherit;font-weight:700;letter-spacing:.06em;cursor:pointer;transition:transform .15s,opacity .15s}
.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:wait}
.btn.ghost{background:var(--card);color:var(--tx);border:1px solid var(--line)}
.alertbar{background:color-mix(in srgb,var(--err) 14%,var(--card));border:1px solid color-mix(in srgb,var(--err) 50%,var(--line));padding:12px 16px;border-radius:var(--r);margin-bottom:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-bottom:28px}
.tile{display:block;text-decoration:none;color:inherit;background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:var(--r);padding:16px;transition:transform .2s,border-color .2s;animation:rise .5s both}
.tile:hover{transform:translateY(-3px);border-color:var(--ac)}
.tile .n{font-size:11px;letter-spacing:.2em;color:var(--mu)}
.tile h3{font-size:15px;margin:6px 0 2px;letter-spacing:.04em}
.tile p{color:var(--mu);font-size:13px}
.tile b{color:var(--ac)}
section.cat{margin-bottom:34px;scroll-margin-top:80px;animation:rise .5s both}
section.cat>h2{font-size:13px;letter-spacing:.24em;color:var(--mu);font-weight:600;margin-bottom:12px;display:flex;gap:10px;align-items:center}
section.cat>h2:after{content:"";flex:1;height:1px;background:var(--line)}
.cards{display:grid;gap:12px}
@media(min-width:900px){.cards.two{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--lo);border-radius:var(--r);padding:16px 18px}
.card.ALTA{border-left-color:var(--hi)}.card.MEDIA{border-left-color:var(--mid)}
.card h3{font-size:16px;line-height:1.35;margin-bottom:6px}
.card h3 a{color:inherit;text-decoration:none}.card h3 a:hover{color:var(--ac)}
.meta{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:12px;color:var(--mu);margin-bottom:8px;align-items:center}
.badge{font-size:10px;letter-spacing:.12em;font-weight:700;padding:3px 9px;border-radius:999px;border:1px solid currentColor}
.b-ALTA{color:var(--hi)}.b-MEDIA{color:var(--mid)}.b-BAJA{color:var(--lo)}
.b-type{color:var(--ac)}.b-warn{color:var(--warn)}
.why{background:var(--bg2);border-radius:10px;padding:8px 12px;font-size:13px;margin-top:8px;color:var(--mu)}
.why b{color:var(--tx);font-weight:600}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px;margin-top:8px}.kv dt{color:var(--mu)}.kv dd{margin:0}
.empty{background:var(--card);border:1px dashed var(--line);border-radius:var(--r);padding:18px;color:var(--mu)}
.warnbox{border:1px solid color-mix(in srgb,var(--warn) 45%,var(--line));background:color-mix(in srgb,var(--warn) 9%,var(--card));padding:10px 14px;border-radius:12px;font-size:13px;margin-bottom:12px}
.sign{display:grid;gap:12px}
@media(min-width:900px){.sign{grid-template-columns:1fr 1fr}}
.sign .card{border-left-color:var(--ac2)}
.sign small{display:block;font-size:11px;letter-spacing:.14em;color:var(--mu);margin:8px 0 2px}
.sign .data{font-size:12px;color:var(--ac);font-family:ui-monospace,Consolas,monospace}
.weather{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}
.weather .big{grid-column:1/-1;font-size:44px;font-weight:700;letter-spacing:-.03em}
.weather div.m{background:var(--bg2);padding:10px 12px;border-radius:12px}
.weather div.m span{display:block;font-size:11px;color:var(--mu);letter-spacing:.1em}
.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.row input{flex:1;min-width:160px}
.hist{display:grid;gap:8px}
.hist button{text-align:left;background:var(--card);border:1px solid var(--line);color:var(--tx);padding:12px 16px;border-radius:12px;font:inherit;cursor:pointer;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.hist button:hover{border-color:var(--ac)}
.setrow{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.banner{background:var(--card2);border:1px solid var(--ac);border-radius:12px;padding:10px 14px;margin-bottom:14px;display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}
@media(max-width:700px){.top{flex-wrap:wrap}.top form{order:3;flex-basis:100%;max-width:none}nav{margin-left:auto}.brand b{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Modo internet: sin servidor propio */
.static-mode #btnNow, .static-mode #cityForm, .static-mode #cityMsg { display: none !important; }