/* Una pantalla: el portón arriba como estado, el botón abajo al alcance del pulgar. */
:root{
  --ground:#e9ece8; --panel:#f7f8f5;
  --ink:#17201c; --ink-2:#47534d; --muted:#737e78; --line:#cbd2cc;
  --iron:#26302c; --pillar:#a3aca6; --drive:#d3d8d2;
  --accent:#2e6d5e; --accent-ink:#f2f7f4;
  --moving:#9e6610; --crit:#ad3f29; --ok:#2e7a52;
  --display:"Big Shoulders Display","Arial Narrow","Roboto Condensed",sans-serif;
  --body:"Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --ground:#121715; --panel:#1a211e;
  --ink:#e5ebe7; --ink-2:#aeb9b3; --muted:#7f8b85; --line:#2d3632;
  --iron:#c2cbc6; --pillar:#3c4642; --drive:#1b221f;
  --accent:#58aa94; --accent-ink:#07110e;
  --moving:#e2a74c; --crit:#e57c61; --ok:#62b78a;
  color-scheme:dark;
}}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--ground);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit}
[hidden]{display:none!important}

.app{min-height:100%;max-width:460px;margin:0 auto;display:flex;flex-direction:column;
  padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}
.appbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px 0}
.brand{font-family:var(--display);font-weight:800;font-size:23px;letter-spacing:.05em;text-transform:uppercase}
.me{display:flex;align-items:center;gap:8px;min-width:0}
.policy{font-size:12.5px;color:var(--ink-2);border:1px solid var(--line);padding:3px 9px;border-radius:999px;white-space:nowrap}
.av{flex:0 0 auto;width:34px;height:34px;border-radius:50%;border:0;background:var(--iron);color:var(--ground);display:grid;place-items:center;font-size:11.5px;font-weight:700;letter-spacing:.04em;cursor:pointer}

.vista{flex:1 0 auto;display:flex;flex-direction:column}
.centro{justify-content:center;gap:16px;padding:24px 20px 32px}
.titulo{font-family:var(--display);font-weight:800;font-size:56px;line-height:.9;text-transform:uppercase;margin:0;text-wrap:balance}
.texto{margin:0;font-size:17px;line-height:1.5;color:var(--ink-2);max-width:40ch}
.texto b{color:var(--ink)}
.apagado{margin:0;font-size:14.5px;color:var(--muted);line-height:1.45}
.enlace{align-self:flex-start;background:none;border:0;padding:6px 0;color:var(--accent);font-weight:700;text-decoration:none;cursor:pointer}
.pasos{margin:0;padding-left:1.3em;display:flex;flex-direction:column;gap:8px;font-size:16.5px;color:var(--ink-2)}
.pasos b{color:var(--ink)}

.hero{flex:1 0 auto;display:flex;flex-direction:column;justify-content:center;gap:22px;padding:14px 20px}
.gate{display:grid;grid-template-columns:18px 1fr 18px;grid-template-rows:1fr 3px;height:128px;transition:opacity .3s}
.gate[data-unknown="1"]{opacity:.3}
.pillar{grid-row:1;position:relative;background:var(--pillar);border-radius:2px 2px 0 0;margin-top:6px}
.pillar::before{content:"";position:absolute;top:-6px;left:-3px;right:-3px;height:8px;background:var(--pillar);border-radius:2px}
.opening{grid-row:1;align-self:end;position:relative;height:82%;overflow:hidden;background:linear-gradient(to top,var(--drive) 0 16%,transparent 16%)}
.leaf{position:absolute;inset:0;border-block:5px solid var(--iron);background:repeating-linear-gradient(90deg,transparent 0 9px,var(--iron) 9px 14px);transform:translateX(calc(var(--p,0) * -102%));will-change:transform}
.leaf::after{content:"";position:absolute;left:0;right:0;top:40%;height:4px;background:var(--iron)}
.rail{grid-column:1/-1;grid-row:2;background:var(--line)}

.status{display:flex;flex-direction:column;gap:8px}
.state-word{font-family:var(--display);font-weight:800;font-size:66px;line-height:.88;letter-spacing:.01em;text-transform:uppercase;margin:0;transition:color .3s}
.state-word.largo{font-size:50px}
.status[data-tone="moving"] .state-word{color:var(--moving)}
.status[data-tone="crit"] .state-word{color:var(--crit)}
.status[data-tone="muted"] .state-word{color:var(--muted)}
.state-sub{margin:0;font-size:16px;color:var(--ink-2);min-height:1.4em;font-variant-numeric:tabular-nums}
.progress{height:4px;border-radius:2px;background:var(--line);overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--moving)}

.controls{display:flex;flex-direction:column;gap:10px;padding:2px 20px 18px}
.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:var(--panel);border:1px solid var(--line);font-size:15px;line-height:1.38;color:var(--ink-2)}
.notice::before{content:"";flex:0 0 8px;height:8px;margin-top:6px;border-radius:50%;background:var(--muted)}
.notice[data-tone="warn"]::before{background:var(--moving)}
.notice[data-tone="crit"]{border-color:var(--crit)}
.notice[data-tone="crit"]::before{background:var(--crit)}

.meter{display:flex;flex-direction:column;gap:7px;padding:2px 2px 4px}
.track{position:relative;height:8px;border-radius:4px;background:var(--line)}
.zone{position:absolute;left:0;top:0;bottom:0;border-radius:4px;background:var(--accent);opacity:.45}
.mark{position:absolute;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:var(--ink);border:3px solid var(--ground)}
.meter-l{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.meter-l b{color:var(--ink);font-size:13.5px}

.btn{border:0;cursor:pointer;border-radius:20px;display:flex;align-items:center;justify-content:center;gap:10px;width:100%;transition:transform .08s,background .2s}
.btn:focus-visible,.av:focus-visible,.enlace:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.btn-primary{min-height:76px;padding:0 20px;background:var(--accent);color:var(--accent-ink);font-size:22px;font-weight:700;box-shadow:0 12px 26px -16px var(--accent)}
.btn-primary:not(:disabled):active{transform:scale(.985)}
.btn-primary:disabled{background:transparent;color:var(--muted);box-shadow:none;border:1.5px dashed var(--line);cursor:not-allowed}
.btn-primary .ic{width:26px;height:26px;flex:0 0 auto}
.btn-primary:disabled .ic{opacity:.5}
.btn-secondary{min-height:52px;background:transparent;border:1.5px solid var(--line);font-size:17px;font-weight:700}

.activity{padding:14px 20px 20px;border-top:1px solid var(--line)}
.activity h2{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin:0 0 4px;font-weight:700}
.activity ul{list-style:none;margin:0;padding:0}
.activity li{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:baseline;padding:7px 0;border-bottom:1px solid var(--line);font-size:15px}
.activity li:last-child{border-bottom:0}
.activity time{color:var(--ink-2);font-variant-numeric:tabular-nums;font-size:14px}

.toast{position:fixed;left:50%;top:calc(env(safe-area-inset-top,0px) + 12px);z-index:25;transform:translate(-50%,-8px);background:var(--ink);color:var(--ground);padding:10px 18px;border-radius:999px;font-size:14.5px;font-weight:700;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media (max-width:360px){.state-word{font-size:54px}.titulo{font-size:46px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}