:root {
  --plastico: #16181a;
  --plastico-2: #22262a;
  --plastico-3: #30353a;
  --bisel: #0e0f10;
  --lcd: #c7d59f;
  --lcd-2: #b4c587;
  --lcd-3: #dce6bf;
  --pixel: #1c2914;
  --pixel-2: #3d4f2e;
  --rosa: #da4167;
  --rosa-tinta: #8a1d3d;
  --tecla: #e8e4d8;
  --tecla-sombra: #a9a497;
  --llamar: #5ccb6c;
  --llamar-2: #34964a;
  --letra-pixel: "VT323", "Courier New", monospace;
  --letra-texto: "Rambla", "Trebuchet MS", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background:
    radial-gradient(ellipse at 50% -10%, #2b3034 0%, rgba(43, 48, 52, 0) 60%),
    radial-gradient(circle, rgba(255, 255, 255, .035) 1px, transparent 1.2px) 0 0 / 6px 6px,
    var(--plastico);
  color: var(--pixel);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0 auto;
  max-width: 1320px;
  min-height: 100vh;
  font-family: var(--letra-texto);
  font-size: 1.0625rem;
  line-height: 1.62;
  background: transparent;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; }

body > a[href="#pantalla"] {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 90;
  padding: 8px 14px;
  background: var(--lcd);
  color: var(--pixel);
  font-family: var(--letra-pixel);
  font-size: 1.3rem;
  border-radius: 6px;
}
body > a[href="#pantalla"]:focus { top: 10px; }

/* barra de estado */
[role="banner"] {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: linear-gradient(#262a2e, #1b1e21);
  border-bottom: 1px solid var(--bisel);
  box-shadow: 0 2px 0 rgba(255, 255, 255, .04) inset;
}

[role="banner"] > a[rel="home"] {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  color: var(--lcd);
  text-decoration: none;
  font-family: var(--letra-pixel);
  font-size: 1.65rem;
  line-height: 1;
  letter-spacing: .02em;
  white-space: nowrap;
}

[role="banner"] > a[rel="home"]::before {
  content: "";
  width: 18px;
  height: 16px;
  background:
    linear-gradient(var(--lcd), var(--lcd)) 0 100% / 3px 25% no-repeat,
    linear-gradient(var(--lcd), var(--lcd)) 5px 100% / 3px 50% no-repeat,
    linear-gradient(var(--lcd), var(--lcd)) 10px 100% / 3px 75% no-repeat,
    linear-gradient(var(--rosa), var(--rosa)) 15px 100% / 3px 100% no-repeat;
}

[role="banner"] > a[rel="home"] b {
  font-weight: 400;
  color: var(--rosa);
}

[role="banner"] > button[aria-controls="agenda"] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: var(--tecla);
  color: #222;
  border: 0;
  border-radius: 10px 10px 14px 14px;
  box-shadow: 0 3px 0 var(--tecla-sombra);
  font-family: var(--letra-pixel);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}

[role="banner"] > button[aria-controls="agenda"]::before {
  content: "";
  width: 14px;
  height: 10px;
  background:
    linear-gradient(#222, #222) 0 0 / 100% 2px no-repeat,
    linear-gradient(#222, #222) 0 50% / 100% 2px no-repeat,
    linear-gradient(#222, #222) 0 100% / 100% 2px no-repeat;
}

/* tecla verde (enlace patrocinado) */
.tecla-verde {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 20px 10px 16px;
  background: linear-gradient(var(--llamar), var(--llamar-2));
  color: #0b2010;
  font-family: var(--letra-texto);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 3px 0 #1f5c2b, 0 0 0 2px rgba(0, 0, 0, .18) inset;
  transition: transform .12s ease, box-shadow .12s ease;
}

.tecla-verde::before {
  content: "";
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%230b2010' d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.2.2 2.4.6 3.6.1.3 0 .7-.2 1z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.tecla-verde:hover { transform: translateY(1px); box-shadow: 0 2px 0 #1f5c2b, 0 0 0 2px rgba(0, 0, 0, .18) inset; }
.tecla-verde:focus-visible { outline: 3px solid var(--rosa); outline-offset: 3px; }

[role="banner"] .tecla-verde { padding: 8px 15px 8px 12px; font-size: .92rem; }

/* agenda (menú) */
#agenda {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 60;
  width: min(86vw, 330px);
  padding: 18px 16px 24px;
  overflow-y: auto;
  background: var(--plastico-2);
  border-right: 1px solid var(--bisel);
  transform: translateX(-104%);
  visibility: hidden;
  transition: transform .25s ease, visibility 0s linear .25s;
}

html[data-agenda="abierta"] #agenda {
  transform: none;
  visibility: visible;
  transition: transform .25s ease;
}

html[data-agenda="abierta"] body { overflow: hidden; }

[data-velo] {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(6, 8, 6, .62);
}
[data-velo][hidden] { display: none; }

#agenda > p {
  margin: 0;
  padding: 6px 12px;
  display: flex;
  justify-content: space-between;
  background: var(--pixel);
  color: var(--lcd);
  font-family: var(--letra-pixel);
  font-size: 1.35rem;
  border-radius: 8px 8px 0 0;
}

#agenda ol {
  list-style: none;
  margin: 0;
  padding: 6px;
  background: var(--lcd);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 0 0 6px var(--bisel);
}

#agenda li + li { border-top: 1px dashed rgba(28, 41, 20, .25); }

#agenda ol a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px;
  color: var(--pixel);
  text-decoration: none;
  font-family: var(--letra-pixel);
  font-size: 1.45rem;
  line-height: 1.1;
  border-radius: 4px;
}

#agenda ol a:hover { background: var(--lcd-2); }

#agenda ol a[aria-current="page"] {
  background: var(--pixel);
  color: var(--lcd);
}

#agenda kbd {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 24px;
  background: var(--tecla);
  color: #222;
  font-family: var(--letra-pixel);
  font-size: 1.2rem;
  border-radius: 6px 6px 9px 9px;
  box-shadow: 0 2px 0 var(--tecla-sombra);
}

#agenda > div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 12px;
  margin-top: 22px;
  padding: 0 6px;
}

#agenda > div span {
  display: grid;
  place-items: center;
  height: 42px;
  background: linear-gradient(#f1eee4, #d9d4c6);
  color: #1d1d1d;
  font-family: var(--letra-pixel);
  font-size: 1.5rem;
  line-height: .9;
  border-radius: 12px 12px 18px 18px;
  box-shadow: 0 3px 0 var(--tecla-sombra);
}

#agenda > div span small {
  font-size: .8rem;
  letter-spacing: .12em;
  color: #6a675e;
}

/* pantalla */
main {
  margin: 14px 10px 0;
  padding: 10px;
  background: var(--bisel);
  border-radius: 20px;
  box-shadow: 0 0 0 2px var(--plastico-3), 0 18px 40px rgba(0, 0, 0, .45);
}

main > article {
  padding: 26px 20px 34px;
  background:
    linear-gradient(rgba(28, 41, 20, .035) 1px, transparent 1px) 0 0 / 100% 3px,
    linear-gradient(90deg, rgba(28, 41, 20, .035) 1px, transparent 1px) 0 0 / 3px 100%,
    linear-gradient(165deg, var(--lcd-3) 0%, var(--lcd) 45%, var(--lcd-2) 100%);
  border-radius: 12px;
  box-shadow: inset 0 0 22px rgba(28, 41, 20, .28);
}

article > * { max-width: 72ch; }
article > [role="region"], article > figure { max-width: 100%; }

article h1, article h2, article h3 {
  font-family: var(--letra-pixel);
  font-weight: 400;
  color: var(--pixel);
  line-height: 1.05;
  letter-spacing: .01em;
}

article h1 { margin: 6px 0 12px; font-size: 2.35rem; }
article h2 { margin: 38px 0 10px; font-size: 1.95rem; }
article h3 { margin: 26px 0 6px; font-size: 1.55rem; }

article h2::before {
  content: "> ";
  color: var(--rosa-tinta);
}

article p, article li { color: var(--pixel); }
article p { margin: 0 0 14px; }

article a:not(.tecla-verde) {
  color: var(--rosa-tinta);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a[href^="tel:"] { white-space: nowrap; }

article a:not(.tecla-verde):hover { color: #5e0f27; background: rgba(218, 65, 103, .12); }

article > p:first-of-type { font-size: 1.12rem; }

article time, article p[aria-label="Fecha de revisión"] {
  font-family: var(--letra-pixel);
  font-size: 1.2rem;
  color: var(--pixel-2);
}

article p[aria-label="Fecha de revisión"] {
  display: inline-block;
  margin-bottom: 18px;
  padding: 3px 10px;
  line-height: 1.3;
  border: 1px solid rgba(28, 41, 20, .35);
  border-radius: 4px;
}

article ul, article ol { padding-left: 1.3em; margin: 0 0 16px; }
article li { margin-bottom: 6px; }
article ul li::marker { content: "▪ "; color: var(--rosa-tinta); }

/* tablas */
[role="region"] {
  margin: 18px 0 22px;
  overflow-x: auto;
  border-radius: 8px;
  border: 2px solid var(--pixel);
  background: rgba(220, 230, 191, .55);
}
[role="region"]:focus-visible { outline: 3px solid var(--rosa); outline-offset: 2px; }

table { width: 100%; border-collapse: collapse; font-size: .98rem; }
caption {
  caption-side: top;
  padding: 8px 12px;
  text-align: left;
  font-family: var(--letra-pixel);
  font-size: 1.2rem;
  color: var(--lcd);
  background: var(--pixel);
}
th, td { padding: 9px 12px; text-align: left; vertical-align: top; }
thead th { background: var(--lcd-2); font-weight: 700; border-bottom: 2px solid var(--pixel); }
tbody tr + tr td, tbody tr + tr th { border-top: 1px dashed rgba(28, 41, 20, .35); }
tbody th { font-weight: 700; min-width: 8.5em; }

/* avisos tipo SMS */
aside[role="note"] {
  position: relative;
  margin: 22px 0;
  padding: 34px 18px 14px;
  background: var(--pixel);
  color: var(--lcd);
  border-radius: 10px;
}
aside[role="note"]::before {
  content: attr(aria-label);
  position: absolute;
  top: 8px;
  left: 18px;
  font-family: var(--letra-pixel);
  font-size: 1.15rem;
  color: var(--rosa);
  letter-spacing: .06em;
  text-transform: uppercase;
}
aside[role="note"] p { color: var(--lcd); margin-bottom: 8px; }
aside[role="note"] p:last-child { margin-bottom: 0; }
aside[role="note"] a:not(.tecla-verde) { color: #ffc2d1; }

/* puente hacia la tecla verde */
article > [role="group"] {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin: 26px 0;
  padding: 16px 18px;
  border: 2px dashed var(--pixel-2);
  border-radius: 12px;
  background: rgba(220, 230, 191, .6);
}
article > [role="group"] p { margin: 0; flex: 1 1 260px; }

/* ficha con logo */
article figure {
  margin: 18px 0;
  padding: 16px 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  background: var(--plastico-2);
  border-radius: 12px;
}
article figure img { width: 220px; height: auto; }
article figure figcaption { flex: 1 1 220px; color: var(--lcd); font-size: .95rem; }

/* mensajes recibidos */
section[aria-labelledby] details {
  margin: 0 0 10px;
  background: rgba(220, 230, 191, .65);
  border: 2px solid var(--pixel);
  border-radius: 10px;
}
section[aria-labelledby] summary {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 14px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
section[aria-labelledby] summary::-webkit-details-marker { display: none; }
section[aria-labelledby] summary::before {
  content: "\2709";
  flex: 0 0 auto;
  font-size: 1.05rem;
  color: var(--rosa-tinta);
}
section[aria-labelledby] details[open] summary { background: var(--pixel); color: var(--lcd); border-radius: 7px 7px 0 0; }
section[aria-labelledby] details[open] summary::before { content: "\2706"; color: var(--rosa); }
section[aria-labelledby] details p { margin: 0; padding: 12px 14px 14px; }
section[aria-labelledby] > h2 + p { margin-bottom: 18px; }

dl { margin: 0 0 18px; }
dt { font-weight: 700; margin-top: 12px; }
dd { margin: 2px 0 0; padding-left: 14px; border-left: 3px solid var(--lcd-2); }

/* pie */
[role="contentinfo"] {
  margin: 18px 10px 0;
  padding: 22px 18px 34px;
  color: #b9c49a;
  font-size: .92rem;
  line-height: 1.55;
  border-top: 1px dashed rgba(199, 213, 159, .25);
}
[role="contentinfo"] p { margin: 0 0 10px; max-width: 80ch; }
[role="contentinfo"] a { color: var(--lcd); }
[role="contentinfo"] ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 12px 0;
  padding: 0;
  font-family: var(--letra-pixel);
  font-size: 1.25rem;
}
[role="contentinfo"] small { display: block; margin-top: 10px; font-family: var(--letra-pixel); font-size: 1.15rem; color: #8f9a74; }

/* pantalla chica */
@media (max-width: 420px) {
  [role="banner"] { gap: 8px; padding: 9px 10px; }
  [role="banner"] > a[rel="home"] { font-size: 1.35rem; gap: 7px; }
  [role="banner"] > a[rel="home"]::before { display: none; }
  [role="banner"] .tecla-verde { padding: 7px 11px 7px 9px; font-size: .82rem; gap: 6px; }
  [role="banner"] .tecla-verde::before { width: 14px; height: 14px; }
  [role="banner"] > button[aria-controls="agenda"] { padding: 7px 9px; font-size: 1.15rem; }
  article h1 { font-size: 2.05rem; }
  main > article { padding: 22px 16px 28px; }
  main { margin: 12px 6px 0; padding: 7px; }
}

@media (min-width: 700px) {
  main > article { padding: 34px 40px 44px; }
  article h1 { font-size: 2.9rem; }
  article h2 { font-size: 2.15rem; }
}

/* escritorio: agenda fija al costado */
@media (min-width: 1024px) {
  body {
    display: grid;
    grid-template-columns: 290px minmax(0, 880px);
    justify-content: center;
    grid-template-areas: "barra barra" "lado pantalla" "lado pie";
    grid-template-rows: auto 1fr auto;
    column-gap: 26px;
    padding: 0 24px;
  }
  [role="banner"] {
    grid-area: barra;
    margin: 0 -24px;
    padding: 12px 24px;
    border-radius: 0 0 18px 18px;
  }
  [role="banner"] > button[aria-controls="agenda"], [data-velo] { display: none; }
  #agenda {
    grid-area: lado;
    position: sticky;
    top: 86px;
    align-self: start;
    width: auto;
    max-height: calc(100vh - 100px);
    margin-top: 24px;
    padding: 20px 16px 22px;
    transform: none;
    visibility: visible;
    transition: none;
    border: 0;
    border-radius: 34px 34px 42px 42px;
    box-shadow: 0 0 0 2px var(--plastico-3), 0 18px 40px rgba(0, 0, 0, .45);
  }
  main { grid-area: pantalla; align-self: start; margin: 24px 0 0; }
  [role="contentinfo"] { grid-area: pie; margin: 18px 0 0; }
  main > article { padding: 42px 56px 52px; }
}

@media (min-width: 1600px) {
  body { max-width: 1400px; grid-template-columns: 310px minmax(0, 920px); }
  body { font-size: 1.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  #agenda, .tecla-verde { transition: none; }
}