:root{
  --bg:#f4f6f3; --card:#ffffff; --tx:#1c2420; --tx2:#5a6760; --brd:#d9dfd9;
  --pri:#1b6b45; --pri-tx:#ffffff; --pri-s:#e3f1e8; --acc:#e8801a;
  --ok:#1b6b45; --warn:#b36200; --bad:#b3261e; --sel:#1b6b45;
  --rad:14px; --sombra:0 1px 3px rgba(0,0,0,.08);
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#121714; --card:#1b221e; --tx:#eaf0ec; --tx2:#9fb0a6; --brd:#2e3a33;
    --pri:#3fae7a; --pri-tx:#08140d; --pri-s:#1d3427; --acc:#f0a050; --ok:#5ccf98; --warn:#f0b050; --bad:#ff8a80; --sombra:none; }
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
.top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:calc(6px + env(safe-area-inset-top,0px)) 12px 6px;background:var(--pri);color:var(--pri-tx)}
.brand{display:flex;align-items:center;gap:10px;line-height:1.1}
.brand small{display:block;opacity:.85;font-size:12px}
.logo{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--acc);color:#fff;font-weight:800}
.chips{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip{border:0;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;background:rgba(255,255,255,.2);color:inherit}
.chip.ok{background:rgba(255,255,255,.22)} .chip.off{background:var(--acc);color:#fff}
.chip.pend{background:#fff;color:#7a3f00;cursor:pointer}
.wrap{max-width:680px;margin:0 auto;padding:8px 12px 16px}
h1{font-size:22px;margin:6px 0 10px} h2{font-size:18px;margin:4px 0 8px} h3{font-size:16px;margin:0 0 6px}
p{margin:6px 0}
.mut{color:var(--tx2);font-size:14px}
.card{background:var(--card);border:1px solid var(--brd);border-radius:var(--rad);padding:14px;margin:0 0 12px;box-shadow:var(--sombra)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row>*{flex:1 1 auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{text-align:center;padding:10px 6px;border-radius:12px;background:var(--pri-s)}
.stat b{display:block;font-size:24px}
.btn{appearance:none;border:1px solid var(--brd);background:var(--card);color:var(--tx);border-radius:12px;min-height:48px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.pri{background:var(--pri);color:var(--pri-tx);border-color:var(--pri)}
.btn.acc{background:var(--acc);color:#fff;border-color:var(--acc)}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.block{display:flex;width:100%}
.btn.sm{min-height:38px;padding:6px 12px;font-size:14px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
label.lbl{display:block;font-weight:600;font-size:14px;margin:10px 0 4px}
input[type=text],input[type=password],input[type=url],input[type=number],select,textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--brd);border-radius:10px;font:inherit;background:var(--card);color:var(--tx)}
input[readonly]{background:var(--pri-s)}
textarea{min-height:120px}
.check{display:flex;gap:10px;align-items:flex-start;margin:10px 0;font-size:15px}
.check input{width:24px;height:24px;margin-top:1px;accent-color:var(--pri);flex:none}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;background:var(--card);border-top:1px solid var(--brd);padding-bottom:env(safe-area-inset-bottom,0px)}
.tabbar button{flex:1;border:0;background:none;color:var(--tx2);padding:9px 2px 8px;font:inherit;font-size:12px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:2px}
.tabbar button span{font-size:20px;line-height:1}
.tabbar button.on{color:var(--pri)}
.item{display:block;width:100%;text-align:left;background:var(--card);border:1px solid var(--brd);border-radius:12px;padding:12px;margin:0 0 8px;font:inherit;color:inherit}
.item b{display:block}
.badge{display:inline-block;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700;background:var(--pri-s);color:var(--ok)}
.badge.warn{background:#fff1da;color:var(--warn)} .badge.done{background:var(--pri-s);color:var(--ok)}
@media (prefers-color-scheme:dark){.badge.warn{background:#3a2c10}}
/* cuestionario */
.prog{height:8px;background:var(--brd);border-radius:99px;overflow:hidden;margin:6px 0 12px}
.prog i{display:block;height:100%;background:var(--pri)}
.q{background:var(--card);border:1px solid var(--brd);border-radius:var(--rad);padding:12px;margin:0 0 12px}
.qt{font-weight:600;margin:0 0 10px}
.qn{display:inline-grid;place-items:center;min-width:26px;height:26px;border-radius:8px;background:var(--pri-s);color:var(--ok);font-size:13px;margin-right:6px}
.opts{display:grid;gap:8px}
.opts.yn{grid-template-columns:1fr 1fr}
.opt{appearance:none;min-height:50px;border:2px solid var(--brd);background:var(--card);color:var(--tx);border-radius:12px;font:inherit;font-weight:600;padding:8px 12px;text-align:left;cursor:pointer}
.opts.yn .opt{text-align:center}
.opt.sel{border-color:var(--sel);background:var(--pri-s);box-shadow:inset 0 0 0 1px var(--sel)}
.aviso{white-space:pre-line}
.sig{width:100%;aspect-ratio:640/220;border:2px dashed var(--brd);border-radius:12px;background:#fff;touch-action:none;display:block}
.fotoprev{width:100%;max-height:120px;object-fit:contain;border-radius:12px;border:1px solid var(--brd);margin-top:8px}
.foot{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:14px 0 calc(8px + env(safe-area-inset-bottom,0px));margin-top:6px}
.foot .row>*{flex:1}
.nota{border-left:4px solid var(--acc);background:var(--card);padding:10px 12px;border-radius:8px;font-size:14px;margin:10px 0}
#toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);max-width:90%;background:#222;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:50}
#toast.on{opacity:1}
.hide{display:none!important}

/* compacto y preguntas una por una */
.card.tight{padding:10px 12px;margin-bottom:8px}
.card.tight h2{margin:0 0 2px;font-size:17px} .card.tight h3{margin:0 0 4px;font-size:15px}
.card.tight .lbl{margin:6px 0 2px}
.card.tight .check{margin:6px 0;font-size:14px}
.avisobox{max-height:28vh;overflow:auto;font-size:14.5px;line-height:1.4;border:1px solid var(--brd);border-radius:10px;padding:8px 10px;margin:4px 0 8px;white-space:pre-line}
.slide{touch-action:pan-y;background:var(--card);border:1px solid var(--brd);border-radius:var(--rad);padding:14px;margin:6px 0 8px}
.qt.big{font-size:19px;line-height:1.3;margin:0 0 12px}
.slide .opts{gap:8px}
.slide .opt{min-height:54px;font-size:17px}
.hint{text-align:center;color:var(--tx2);font-size:22px;letter-spacing:2px;margin:4px 0 0}
@keyframes entraDer{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
@keyframes entraIzq{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:none}}
.slide.a-der{animation:entraDer .22s ease-out}
.slide.a-izq{animation:entraIzq .22s ease-out}
.foot{padding-top:6px}
body.flujo{padding-bottom:0}

/* guía de muestra, centros, diapositivas */
.sec{font-size:13px;line-height:1.3;margin:0 0 8px}
.navrow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:2px}
.navrow .hint{margin:0;font-size:20px}
details.ayuda{padding:0}
details.ayuda summary{padding:12px 14px;font-weight:700;cursor:pointer}
details.ayuda[open] summary{border-bottom:1px solid var(--brd);margin-bottom:6px}
details.ayuda>*:not(summary){margin-left:14px;margin-right:14px}
.ayuda p,.ayuda li{font-size:14.5px}
.ayuda ul,.ayuda ol{padding-left:22px}
.ayuda code{background:var(--pri-s);padding:1px 5px;border-radius:6px;font-size:13px}
.tbl{border-collapse:collapse;width:calc(100% - 28px);margin:6px 14px;font-size:14px}
.tbl th,.tbl td{border:1px solid var(--brd);padding:5px 8px;text-align:center}
.ayuda>:last-child{margin-bottom:12px}

/* compactación para que cada pregunta quepa sin scroll */
.slide{padding:10px 12px;margin:4px 0 6px}
.slide .opts{gap:6px}
.slide .opt{min-height:46px;font-size:16px;padding:6px 12px}
.qt.big{font-size:18px;margin:0 0 8px}
.sec{font-size:12.5px;margin:0 0 6px}
.avisobox{max-height:24vh}
.navrow .cuenta{color:var(--tx2);font-size:14px;white-space:nowrap}
.prog{margin:4px 0 6px}