/* ============================================================
   guia.css — las páginas de la guía: el plan (almanaque), la
   biblioteca (estante), la fe de erratas, el pronóstico y el test
   relámpago.
   ============================================================ */

/* ------------------------------------------------------------ el plan: almanaque */

.plan { max-width: 58rem; }
.almanaque { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.2rem; }
.dia {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 1rem;
  padding: .9rem 1.1rem 1rem .9rem;
  border: 1px solid var(--filete);
  border-radius: var(--radio);
  background: var(--hoja);
  position: relative;
}
.dia-fecha { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: .15rem; }
.dia-sem, .dia-mes { letter-spacing: .12em; color: var(--crema-3); font-size: .76rem; line-height: 1.1; font-family: var(--f-mono); text-transform: uppercase; }
.dia-num { font-family: var(--f-display); font-size: 2.6rem; line-height: 1; color: var(--crema); font-variant-numeric: lining-nums; }
.dia-cab { display: flex; align-items: baseline; gap: .7rem; margin-bottom: .25rem; flex-wrap: wrap; }
.dia-tipo { color: var(--menta-texto); }
.dia-horas { color: var(--crema-3); font-style: normal; font-size: .93rem; }
.dia-hoy { margin-left: auto; color: var(--verde); letter-spacing: .12em; font-weight: 600; font-family: var(--f-mono); text-transform: uppercase; font-size: .78em; }
.dia-md { font-size: .98rem; }
.dia-ir { margin-top: .45rem; }
.dia.tipo-simulacro .dia-tipo { color: var(--verde); }
.dia.tipo-prueba { border-color: var(--verde); background: var(--verde-velo); }
.dia.tipo-prueba .dia-num { color: var(--verde); }
.dia.est-paso { opacity: .62; }
.dia.est-paso .dia-num { text-decoration: line-through; text-decoration-color: var(--linea); text-decoration-thickness: 1px; }
.dia.est-hoy { border-color: var(--verde); box-shadow: var(--sombra); }
.dia.est-hoy .dia-num { color: var(--verde); }
.dia.est-hoy .dia-fecha::after {
  content: '';
  position: absolute;
  left: .55rem;
  top: 1.15rem;
  width: 3.9rem;
  height: 3.9rem;
  border: 1.5px solid var(--verde);
  border-radius: 50%;
  transform: rotate(-8deg) scaleX(1.08);
  opacity: .75;
}

.plan-dos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; margin-top: 2.4rem; }
.plan-caja { border-top: 1px solid var(--linea); padding-top: .8rem; }
.plan-caja-tit { font-family: var(--f-display); font-size: 1.45rem; font-weight: 500; margin-bottom: .5rem; }
.plan-lista { margin: 0; padding-left: 1.3rem; }
.plan-lista li + li { margin-top: .45rem; }
.plan-lista li::marker { color: var(--menta-texto); font-family: var(--f-display); font-style: normal; }

/* ------------------------------------------------------------ la biblioteca */

.biblioteca { max-width: 62rem; }
.estante { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 2.2rem; }
.libro { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 1.2rem; align-items: start; }
.libro-tapa {
  display: block;
  border: 1px solid var(--filete);
  box-shadow: var(--sombra);
  background: #fff;
  transition: transform .25s;
  line-height: 0;
}
.libro-tapa:hover { transform: translateY(-3px) rotate(-.6deg); }
.libro-tapa img { width: 100%; height: auto; display: block; }
.libro-tit { font-family: var(--f-display); font-size: 1.6rem; font-weight: 500; line-height: 1.1; }
.libro-pags { color: var(--menta-texto); display: block; margin: .2rem 0 .4rem; }
.libro-sub { color: var(--crema-2); font-size: .98rem; }
.libro-acc { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .8rem; }

/* ------------------------------------------------------------ fe de erratas */

.erratas { max-width: 50rem; }
.fe { list-style: none; margin: 0; padding: 0; }
.fe-item { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem; padding: 1.3rem 0; border-bottom: 1px solid var(--filete-2); }
.fe-item:first-child { border-top: 1px solid var(--linea); }
.fe-num { font-family: var(--f-display); font-style: normal; font-size: 2.4rem; color: var(--alerta); line-height: 1; text-align: right; }
.fe-tit { font-size: 1.22rem; font-weight: 500; margin-bottom: .6rem; }
.errata-donde { letter-spacing: .12em; font-weight: 600; font-variant-numeric: lining-nums; font-family: var(--f-mono); text-transform: uppercase; font-size: .78em; }
.fe-tabla { margin: 0; }
.fe-fila { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: .9rem; padding: .35rem 0; }
.fe-fila dt { letter-spacing: .12em; color: var(--crema-2); font-weight: 500; font-family: var(--f-mono); text-transform: uppercase; font-size: .78em; }
.fe-fila dd { margin: 0; min-width: 0; }
.fe-dice dd { color: var(--crema-2); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--alerta) 55%, transparent); text-decoration-thickness: 1px; }
.fe-dice dd mjx-container { text-decoration: none; }
.fe-debe dt { color: var(--verde); }
.fe-contra dt { color: var(--alerta); }
.fe-contra dd { background: var(--alerta-velo); padding: .3rem .6rem; border-radius: 2px; }
.fe-tipo td:first-child { white-space: nowrap; }
.fe-dif { padding-left: 1.2rem; }
.fe-dif li + li { margin-top: .5rem; }
.fe-dif li::marker { color: var(--menta); }

/* ------------------------------------------------------------ pantallas angostas */

@media (max-width: 760px) {
  .almanaque, .plan-dos, .estante { grid-template-columns: minmax(0, 1fr); }
  .dia { grid-template-columns: 3.8rem minmax(0, 1fr); gap: .7rem; padding: .8rem .85rem; }
  .dia.est-hoy .dia-fecha::after { left: .4rem; width: 3.3rem; height: 3.3rem; }
  .libro { grid-template-columns: 7rem minmax(0, 1fr); }
  .fe-item { grid-template-columns: 2.2rem minmax(0, 1fr); gap: .6rem; }
  .fe-fila { grid-template-columns: minmax(0, 1fr); gap: .1rem; }
}

/* ------------------------------------------------------------ el pronóstico */

.pronostico { max-width: 50rem; }
.pr-evid { margin: 0; }
.pr-evid-fila { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 1.2rem; padding: .7rem 0; border-bottom: 1px solid var(--filete-2); }
.pr-evid-fila:first-child { border-top: 1px solid var(--linea); }
.pr-evid-fila dt { font-size: .96rem; }
.pr-evid-fila dd { margin: 0; color: var(--azul); font-size: .96rem; }
.pr-arq { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.pr-arq-c { border: 1px solid var(--filete); border-top: 3px solid var(--menta); border-radius: var(--radio); padding: .9rem 1rem 1rem; background: var(--hoja); }
.pr-arq-id { font-family: var(--f-display); font-style: normal; font-size: 2rem; line-height: 1; color: var(--verde); }
.pr-arq-nom { font-size: 1.15rem; font-weight: 500; margin: .1rem 0 .4rem; }
.pr-arq-md { font-size: .95rem; color: var(--crema-2); }
.pr-arq-cajas { margin-top: .6rem; font-size: .95rem; }
.pr-arq-cajas .etq { color: var(--menta-texto); }
.pr-rank { list-style: none; margin: 0; padding: 0; }
.pr-rank-n { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--filete-2); }
.pr-rank-etq { font-family: var(--f-display); font-style: normal; font-size: 1.4rem; line-height: 1.1; }
.pr-rank-n.nivel-1 .pr-rank-etq { color: var(--verde); }
.pr-rank-n.nivel-2 .pr-rank-etq { color: var(--menta-texto); }
.pr-rank-n.nivel-3 .pr-rank-etq { color: var(--crema-3); }
.pr-rank-lista { margin: 0; padding-left: 1.1rem; }
.pr-rank-lista li + li { margin-top: .35rem; }
.pr-rank-lista li::marker { color: var(--menta); }
.pr-trampas { margin: 0; padding: 0; list-style: none; counter-reset: trampa; }
.pr-trampas li { counter-increment: trampa; position: relative; padding: .55rem 0 .55rem 2.6rem; border-bottom: 1px solid var(--filete-2); }
.pr-trampas li::before { content: counter(trampa); position: absolute; left: 0; top: .35rem; font-family: var(--f-display); font-style: normal; font-size: 1.6rem; color: var(--alerta); width: 2rem; text-align: right; line-height: 1.2; }

/* ------------------------------------------------------------ el test relámpago */

.relampago { max-width: 48rem; }
.rl-barra {
  position: sticky; top: var(--cab-alto); z-index: 15;
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .8rem;
  padding: .6rem 0; margin-bottom: 1rem;
  background: color-mix(in srgb, var(--noche) 94%, transparent);
  border-bottom: 1px solid var(--filete-2);
}
.rl-marcador { margin-right: auto; color: var(--crema-2); font-variant-numeric: lining-nums; }
.rl-marcador b { color: var(--verde); }
.rl-reloj { font-variant-numeric: lining-nums tabular-nums; font-size: 1.35rem; color: var(--crema); border: 1px solid var(--linea); border-radius: 0; padding: 0 .8rem; }
.rl-reloj.vencido { color: var(--alerta); border-color: var(--alerta); }
.rl-lista { list-style: none; margin: 0; padding: 0; }
.rl-item { display: grid; grid-template-columns: 2.2rem minmax(0, 1fr) auto; column-gap: .8rem; align-items: start; padding: .7rem 0; border-bottom: 1px solid var(--filete-2); }
.rl-n { font-family: var(--f-display); font-style: normal; font-size: 1.35rem; color: var(--menta-texto); text-align: right; line-height: 1.2; }
.rl-md { min-width: 0; padding-top: .1rem; }
.rl-botones { display: inline-flex; }
.rl-b {
  font: inherit; font-weight: 600; width: 2.4rem; height: 2.1rem; cursor: pointer;
  color: var(--crema-2); background: var(--hoja); border: 1px solid var(--filete);
  transition: background .15s, color .15s, border-color .15s;
}
.rl-b:first-child { border-radius: 0; }
.rl-b:last-child { border-radius: 0; margin-left: -1px; }
.rl-b:hover { color: var(--verde); border-color: var(--linea); }
.rl-b[aria-pressed="true"] { background: var(--crema); color: var(--noche); border-color: var(--crema); }
.rl-por { grid-column: 2 / -1; margin-top: .45rem; font-size: .95rem; padding: .45rem .75rem; border-left: 2px solid var(--azul); background: var(--azul-velo); }
.rl-veredicto { letter-spacing: .12em; margin-right: .3rem; font-family: var(--f-mono); text-transform: uppercase; font-size: .78em; }
.rl-veredicto .ico { font-size: .95em; }
.rl-item.es-bien .rl-por { border-left-color: var(--menta); }
.rl-item.es-bien .rl-veredicto { color: var(--menta-texto); }
.rl-item.es-mal .rl-por { border-left-color: var(--alerta); background: var(--alerta-velo); }
.rl-item.es-mal .rl-veredicto { color: var(--alerta); }

.dm { margin-top: 2.6rem; }
.dm-cab { display: flex; align-items: center; gap: 1rem; }
.dm-cab .h-seccion { flex: 1; }
.dm-txt { color: var(--crema-2); margin-bottom: .6rem; }
.dm-lista { list-style: none; margin: 0; padding: 0; }
.dm-item { display: grid; grid-template-columns: 2.2rem minmax(0, 1fr); gap: .8rem; padding: .6rem 0; border-bottom: 1px solid var(--filete-2); }
.dm-n { font-family: var(--f-display); font-style: normal; font-size: 1.35rem; color: var(--verde); text-align: right; line-height: 1.2; }
.dm-cuerpo { min-width: 0; }
.dm-tit { font-weight: 600; }
.dm.tapado .dm-resto { visibility: hidden; }
.dm.tapado .dm-item:hover .dm-resto { visibility: visible; }

.ck { margin-top: 2.6rem; }
.ck-lista { list-style: none; margin: 0; padding: 0; }
.ck-item { display: grid; grid-template-columns: 1.6rem minmax(0, 1fr); gap: .6rem; padding: .5rem 0; border-bottom: 1px solid var(--filete-2); cursor: pointer; }
.ck-in { accent-color: var(--verde); width: 1.05rem; height: 1.05rem; margin-top: .3rem; }
.ck-item:has(.ck-in:checked) span { color: var(--crema-3); text-decoration: line-through; text-decoration-color: var(--linea); }

@media (max-width: 760px) {
  .pr-evid-fila, .pr-rank-n { grid-template-columns: minmax(0, 1fr); gap: .3rem; }
  .pr-arq { grid-template-columns: minmax(0, 1fr); }
  .rl-item { grid-template-columns: 1.7rem minmax(0, 1fr); }
  .rl-botones { grid-column: 2; margin-top: .4rem; }
  .rl-por { grid-column: 1 / -1; }
}

/* Botones de la barra del test relámpago y de las demostraciones. */
.rl-comenzar, .rl-limpiar, .rl-todas, .dm-tapar { white-space: nowrap; }
.2 { min-width: 0; }
.FALLOS { min-width: 0; }