:root{--ink:#1F3A5F;--tx:#14263D;--maiz:#F2B134;--salvia:#7BA88E;--coral:#E4572E;--papel:#EEF3F7;--linea:#CFDAE5;--c:var(--ink);color-scheme:light;font-family:ui-rounded,"Nunito","Segoe UI",system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--papel);color:var(--tx);line-height:1.5;padding-bottom:calc(76px + env(safe-area-inset-bottom))}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.hero :focus-visible{outline-color:#fff}
.top{position:sticky;top:0;z-index:5;background:var(--ink);color:#fff;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;display:flex;justify-content:space-between;align-items:center;font-weight:700}
#netdot{width:10px;height:10px;border-radius:50%;background:var(--salvia)}
body.off #netdot{background:var(--coral)}
#net{background:var(--coral);color:#fff;text-align:center;padding:6px 12px;font-size:.9rem}
main{max-width:640px;margin:0 auto;padding:16px;outline:0}
h1{font-size:1.75rem;line-height:1.15;margin:.2em 0 .5em;letter-spacing:-.01em}
h2{font-size:1.25rem;margin:1.3em 0 .4em}
h3{font-size:1.05rem;margin:0 0 .4em}
p{margin:.3em 0 .6em}
.lead{font-size:1.05rem}
.mini{font-size:.85rem;opacity:.85;margin:0}
.hint,.note,small{font-size:.85rem;color:#4b5f78}
.empty{padding:14px;border:2px dashed var(--linea);border-radius:12px;text-align:center}
.hero{background:var(--ink);color:#fff;border-radius:22px;padding:20px;display:flex;gap:18px;align-items:center;margin-bottom:14px}
.hero h1,.hero h2{margin:.1em 0 .3em}
.hero p{margin:0}
.ring{width:120px;height:120px;flex:none;color:#fff}
.ring .rb{fill:none;stroke:currentColor;opacity:.2;stroke-width:12}
.ring .rf{fill:none;stroke:var(--maiz);stroke-width:12;stroke-linecap:round}
.ring .rn{fill:currentColor;font:700 34px ui-rounded,system-ui,sans-serif}
.card{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:14px;margin-bottom:12px}
.valor{border-left:6px solid var(--c)}
.aviso{border-color:var(--maiz);border-width:2px}
.row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.btn{display:inline-block;background:var(--maiz);color:var(--tx);font:inherit;font-weight:700;border:2px solid var(--maiz);border-radius:12px;padding:10px 16px;text-decoration:none;cursor:pointer;min-height:44px}
.btn.ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn.danger{background:var(--coral);border-color:var(--coral);color:#fff}
.btn[hidden]{display:none}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.stats div{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:10px 4px;text-align:center}
.stats b{display:block;font-size:1.5rem}
.stats span{font-size:.8rem;color:#4b5f78}
.list{list-style:none;padding:0;margin:0}
.list li{background:#fff;border:1px solid var(--linea);border-left:6px solid var(--c);border-radius:12px;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px}
.list li:has(a){padding:0}
.list a{display:block;width:100%;padding:12px;color:inherit;text-decoration:none}
.list a b{display:block}
.list a span{font-size:.9rem;color:#4b5f78}
.x{flex:none;width:44px;height:44px;border:0;background:transparent;font-size:1.6rem;color:var(--coral);cursor:pointer}
.back{display:inline-block;margin-bottom:6px;color:var(--ink);font-weight:700;text-decoration:none}
.vt{border-bottom:6px solid var(--c);display:inline-block;padding-bottom:2px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:12px}
ol,ul{padding-left:1.2em;margin:.2em 0}
li{margin:.3em 0}
label{display:block;font-weight:600;margin:10px 0}
input,select,textarea{display:block;width:100%;font:inherit;font-weight:400;padding:10px;border:1.5px solid var(--linea);border-radius:10px;background:#fff;color:var(--tx);margin-top:4px;min-height:44px}
fieldset{border:0;padding:0;margin:12px 0}
legend{font-weight:700;margin-bottom:4px}
.chk{display:flex;gap:10px;align-items:center;font-weight:400;margin:6px 0}
.chk input{width:22px;height:22px;min-height:0;margin:0}
.bar{display:grid;grid-template-columns:minmax(90px,140px) 1fr 40px;gap:8px;align-items:center;font-size:.9rem;margin:8px 0}
.bar i{height:10px;border-radius:6px;background:var(--linea);position:relative;overflow:hidden}
.bar i::after{content:"";position:absolute;inset:0;width:var(--w);background:var(--c)}
.bar b{text-align:right}
.dots{display:flex;gap:8px;margin:8px 0 14px}
.dot{flex:1;height:38px;border-radius:10px;background:var(--linea);display:grid;place-items:center}
.dot.on{background:var(--salvia)}
.status{font-weight:700}
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:5;background:#fff;border-top:1px solid var(--linea);display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom)}
.tabs a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px;font-size:.72rem;color:#5b6f86;text-decoration:none}
.tabs a[aria-current]{color:var(--ink);font-weight:700;box-shadow:inset 0 3px 0 var(--maiz)}
.tabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#toast{position:fixed;left:16px;right:16px;bottom:calc(84px + env(safe-area-inset-bottom));z-index:9;max-width:520px;margin:auto;background:var(--ink);color:#fff;padding:12px 16px;border-radius:12px;text-align:center}
#splash{position:fixed;inset:0;z-index:99;background:var(--ink);color:#fff;display:grid;place-content:center;justify-items:center;text-align:center;gap:6px;transition:opacity .4s}
#splash.out{opacity:0;pointer-events:none}
#splash img{border-radius:26px;animation:pop .7s ease-out both}
#splash h1{margin:.4em 0 0}
#splash p{margin:0;opacity:.8}
@keyframes pop{from{transform:scale(.6);opacity:0}}
@media(max-width:420px){.hero{flex-direction:column;text-align:center}.duo{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}