/* ==========================================================================
   Academia Caltech - hoja de estilo unica
   Paleta tomada de la identidad Caltech (papel timbrado / packs).
   ========================================================================== */

:root {
  /* Paleta de la identidad Caltech: los verdes salen del CSS de
     caltechagro.com (#2E7D32 aparece 105 veces) y el amarillo del sol del
     logo. El #3E8E5A anterior no existia en ningun material de la empresa. */
  --verde-900: #0F2A12;
  --verde-800: #1F5F23;
  --verde-600: #2E7D32;
  --verde-500: #5FA33C;
  --hoja:      #8BC34A;
  --verde-100: #EAF3E4;
  --amarillo:  #F9A825;
  --ambar:     #E08E00;

  --tinta:     #16201A;
  --tinta-2:   #4C5A4E;
  --tinta-3:   #7B8A7D;
  --linea:     #DFE7DD;
  --linea-2:   #C6D3C4;
  --fondo:     #F6F8F4;
  --papel:     #FFFFFF;

  --rojo:      #B13636;
  --azul:      #3A6EA5;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  /* Superficies con borde de 1 px y sombra corta. La sombra difusa y grande
     sobre fondo beige es lo que hacia que todo se leyera como plantilla. */
  --sombra: 0 1px 2px rgba(22,58,26,.05);
  --sombra-alta: 0 4px 6px -1px rgba(22,58,26,.09), 0 12px 28px -8px rgba(22,58,26,.16);

  --display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --texto:   "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --dato:    "IBM Plex Mono", ui-monospace, Consolas, monospace;

  --sidebar: 244px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--fondo);
  color: var(--tinta);
  font-family: var(--texto);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; font-family: var(--display); line-height: 1.15; font-weight: 700; letter-spacing: -.022em; }
h1 { letter-spacing: -.032em; font-weight: 800; }
/* Todo numero medible va en cifras tabulares: no bailan al actualizarse. */
.puntos, .kpi .v, .num, .curso-num, .px, .pill, .escalera + *, .lado-nivel {
  font-variant-numeric: tabular-nums;
}
h1 { font-size: 28px; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }
p  { margin: 0 0 12px; }
a  { color: var(--verde-600); }

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }

.oculto { display: none !important; }

/* --- Botones -------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: var(--r-sm); font-weight: 600; font-size: 14px;
  background: var(--verde-800); color: #fff; transition: .15s transform, .15s box-shadow, .15s background;
  box-shadow: 0 1px 2px rgba(22,58,26,.16);
}
.btn:hover  { background: var(--verde-800); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-2 { background: var(--papel); color: var(--verde-800); box-shadow: inset 0 0 0 1.5px var(--linea); }
.btn-2:hover { background: var(--verde-100); box-shadow: inset 0 0 0 1.5px var(--verde-500); }
.btn-3 { background: transparent; color: var(--tinta-2); box-shadow: none; padding: 8px 12px; }
.btn-3:hover { background: var(--linea); color: var(--tinta); transform: none; box-shadow: none; }
.btn-oro { background: var(--amarillo); color: #3A2600; box-shadow: 0 1px 2px rgba(249,168,37,.35); }
.btn-oro:hover { background: var(--ambar); }
.btn-bloque { width: 100%; }

/* --- Login ---------------------------------------------------------------- */
.login {
  min-height: 100%;
  display: grid; place-items: center;
  padding: 32px;
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(91,155,74,.28), transparent 60%),
    radial-gradient(700px 500px at 105% 110%, rgba(240,200,27,.20), transparent 55%),
    var(--verde-900);
}
.login-caja {
  width: 100%; max-width: 400px;
  background: var(--papel); border-radius: var(--r-lg);
  padding: 36px 32px; box-shadow: var(--sombra-alta);
}
.login-marca { margin-bottom: 12px; }
.login-marca img { height: 34px; width: auto; }
.login-titulo {
  font-size: 12px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--verde-600); font-weight: 700; margin: 0 0 3px;
}
.login-caja .sub { color: var(--tinta-3); font-size: 14px; margin: 0 0 22px; }
.login-lista { display: grid; gap: 8px; max-height: 340px; overflow-y: auto; margin: 0 -6px; padding: 0 6px; }
.login-persona {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 10px 12px; border-radius: var(--r-md); text-align: left;
  transition: .12s background;
}
.login-persona:hover { background: var(--verde-100); }
.login-persona .n { font-weight: 600; font-size: 14px; }
.login-persona .s { font-size: 12px; color: var(--tinta-3); }
.login-nota { margin: 22px 0 0; font-size: 12px; color: var(--tinta-3); line-height: 1.5; }

/* --- Avatar --------------------------------------------------------------- */
.av {
  flex: 0 0 auto; display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--verde-800); color: #fff;
  font-weight: 700; font-size: 13px; letter-spacing: .02em;
}
.av-sm { width: 30px; height: 30px; font-size: 11px; }
.av { font-family: var(--dato); font-weight: 600; }
.av-lg { width: 68px; height: 68px; font-size: 22px; }

/* --- Estructura ----------------------------------------------------------- */
.app { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }

.lado {
  background: #16261A; color: #C3D2C0;
  display: flex; flex-direction: column; padding: 18px 12px 16px;
  position: sticky; top: 0; height: 100vh;
  border-right: 1px solid rgba(255,255,255,.07);
}
.lado-marca { display: flex; align-items: center; gap: 10px; padding: 0 18px 20px; }



.nav { display: grid; gap: 1px; }
.nav a {
  position: relative; display: flex; align-items: center; gap: 12px;
  padding: 10px 12px 10px 14px; border-radius: 6px;
  color: #9DB29A; text-decoration: none; font-size: 13.5px; font-weight: 500;
  transition: .13s background, .13s color;
}
/* Estado activo por barra de acento, no por píldora rellena: se lee como panel
   de control y no como botón de maqueta. */
.nav a::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 2px; height: 0; border-radius: 2px; background: var(--amarillo);
  transition: .18s height;
}
.nav a:hover { background: rgba(255,255,255,.05); color: #E6EFE4; }
.nav a.on { background: rgba(255,255,255,.07); color: #FFFFFF; font-weight: 600; }
.nav a.on::before { height: 18px; }
.nav a.on .ico { color: var(--amarillo); }
.nav .ico { flex: 0 0 auto; opacity: .9; }
.nav .et { flex: 1; min-width: 0; }

.nav-sep {
  display: flex; align-items: center; gap: 9px;
  margin: 14px 12px 6px; font-size: 9.5px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: #5E7A5C;
}
.nav-sep::after { content: ''; flex: 1; height: 1px; background: rgba(255,255,255,.09); }
.nav-badge {
  background: var(--amarillo); color: #16261A;
  font-size: 10.5px; font-weight: 700; border-radius: 4px; padding: 1px 6px;
  font-variant-numeric: tabular-nums;
}

.lado-pie { margin-top: auto; padding-top: 16px; display: grid; gap: 8px; }

.lado-monedas {
  display: flex; align-items: center; gap: 8px;
  background: rgba(240,200,27,.09); border: 1px solid rgba(240,200,27,.2);
  border-radius: 7px; padding: 9px 12px; text-decoration: none;
  color: var(--amarillo); transition: .13s background;
}
.lado-monedas:hover { background: rgba(240,200,27,.16); }
.lado-monedas b { font-size: 14px; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.lado-monedas .t {
  margin-left: auto; font-size: 9.5px; text-transform: uppercase;
  letter-spacing: .12em; color: #9A8B4E; font-weight: 600;
}

/* Lectura de nivel: se lee como instrumento, con números tabulares. */
.lado-nivel {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.07);
  border-radius: 7px; padding: 12px;
}
.ln-cab { display: flex; align-items: baseline; justify-content: space-between; }
.ln-n {
  font-size: 9.5px; font-weight: 700; letter-spacing: .16em; color: #7C9679;
  font-variant-numeric: tabular-nums;
}
.ln-sigla {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 11px; color: var(--amarillo); letter-spacing: .04em;
}
.ln-nombre { font-size: 13.5px; font-weight: 700; color: #fff; margin: 3px 0 10px; letter-spacing: -.01em; }
.ln-px {
  display: flex; align-items: baseline; gap: 5px;
  margin-top: 9px; font-size: 10.5px; color: #7C9679;
}
.ln-px b { font-size: 13px; color: #E6EFE4; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.ln-px span { margin-left: auto; font-variant-numeric: tabular-nums; }

/* Nueve tramos, uno por nivel del recorrido completo. */
.escalera { display: flex; gap: 3px; }
.escalera i {
  flex: 1; height: 5px; border-radius: 1.5px;
  background: rgba(255,255,255,.11); transition: .3s background;
}
.escalera i.hecho { background: var(--verde-500); }
.escalera i.actual {
  background: var(--tono, var(--amarillo));
  box-shadow: 0 0 0 1px rgba(255,255,255,.22);
}

.barra { height: 6px; border-radius: 99px; background: rgba(255,255,255,.14); overflow: hidden; }
.barra > i { display: block; height: 100%; background: var(--amarillo); border-radius: 99px; transition: width .5s cubic-bezier(.2,.8,.2,1); }
.barra-clara { background: var(--linea); }
.barra-clara > i { background: var(--verde-500); }

.principal { padding: 30px 38px 64px; max-width: 1140px; }

.encabezado { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.encabezado .bajada { color: var(--tinta-3); font-size: 14px; margin: 5px 0 0; }

/* --- Tarjetas ------------------------------------------------------------- */
.tarjeta {
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--r-md);
  box-shadow: var(--sombra);
  padding: 18px;
}
.grid { display: grid; gap: 16px; }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }

.kpi .t { font-family: var(--dato); font-size: 10px; text-transform: uppercase; letter-spacing: .15em; color: var(--tinta-3); font-weight: 600; }
.kpi .v { font-family: var(--dato); font-size: 27px; font-weight: 600; letter-spacing: -.03em; margin: 4px 0 0; line-height: 1.05; }
.kpi .d { font-size: 12px; color: var(--tinta-3); margin-top: 2px; }
.kpi .v small { font-size: 14px; font-weight: 600; color: var(--tinta-3); letter-spacing: 0; }

/* --- Catalogo de cursos --------------------------------------------------- */
.catalogo { display: grid; grid-template-columns: repeat(auto-fill, minmax(272px, 1fr)); gap: 16px; margin-bottom: 20px; }

.curso { padding: 0; overflow: hidden; text-decoration: none; color: inherit; display: flex; flex-direction: column;
  transition: .16s transform, .16s box-shadow; }
a.curso:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); }
.curso.bloqueado { opacity: .62; }
.curso-cab { height: 92px; display: grid; place-items: center; }
.curso-emoji { font-size: 40px; filter: drop-shadow(0 3px 6px rgba(0,0,0,.18)); }
.curso-cuerpo { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.curso-area { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--tinta-3); font-weight: 600; }
.curso-cuerpo h3 { margin: 5px 0 0; font-size: 16px; }
.curso-baj { font-size: 13px; color: var(--tinta-3); margin: 6px 0 0; line-height: 1.5; }
.curso-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--tinta-3); margin-top: 11px; }
.curso-meta span { position: relative; }
.curso-meta span + span::before { content: '·'; position: absolute; left: -8px; }
.curso-pie { margin-top: auto; padding-top: 14px; display: flex; gap: 6px; flex-wrap: wrap; }

.curso-fila {
  display: flex; align-items: center; gap: 15px;
  text-decoration: none; color: inherit;
  transition: .14s transform, .14s box-shadow;
}
a.curso-fila:hover { transform: translateX(3px); box-shadow: var(--sombra-alta); }
.curso-fila .curso-ic { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; }
.curso-fila .cuerpo { flex: 1; min-width: 0; display: block; }
.curso-fila .t { font-weight: 700; font-size: 15px; display: block; }
.curso-fila .d { font-size: 13px; color: var(--tinta-3); display: block; margin-top: 2px; }
.curso-fila .barra { display: block; max-width: 340px; }
.curso-fila .curso-num { flex: 0 0 auto; font-size: 20px; font-weight: 800; letter-spacing: -.02em; }
.curso-fila .curso-num small { font-size: 13px; font-weight: 600; color: var(--tinta-3); }
.curso-fila .btn { flex: 0 0 auto; }

.proximamente { display: flex; align-items: center; gap: 16px; border: 1.5px dashed var(--linea); box-shadow: none; background: transparent; }
.proximamente .ic { font-size: 26px; opacity: .55; }
.proximamente code { background: var(--linea); padding: 1px 6px; border-radius: 4px; font-size: 12px; }

.nota-candado {
  font-size: 12.5px; color: var(--tinta-3); background: var(--verde-100);
  padding: 9px 13px; border-radius: var(--r-sm); margin: 0 0 18px; line-height: 1.5;
}

/* --- Modulos y clases ----------------------------------------------------- */
.modulo { margin-bottom: 26px; }
.modulo-cab { display: flex; align-items: baseline; gap: 12px; margin-bottom: 4px; }
.modulo-cab h2 { font-size: 17px; }
.modulo-cab .cont { font-size: 12px; color: var(--tinta-3); font-weight: 600; }
.modulo .baj { color: var(--tinta-3); font-size: 13px; margin: 0 0 14px; max-width: 640px; }

.clases { display: grid; gap: 8px; }
.clase {
  display: flex; align-items: center; gap: 14px;
  background: var(--papel); border-radius: var(--r-md); padding: 13px 16px;
  box-shadow: var(--sombra); text-align: left; width: 100%;
  transition: .14s transform, .14s box-shadow;
}
.clase:hover { transform: translateX(3px); box-shadow: 0 2px 4px rgba(30,53,33,.07), 0 10px 26px rgba(30,53,33,.10); }
.clase.trabada { opacity: .55; box-shadow: inset 0 0 0 1.5px var(--linea); background: transparent; cursor: not-allowed; }
.clase.trabada:hover { transform: none; box-shadow: inset 0 0 0 1.5px var(--linea); }
.clase.trabada .num { background: var(--linea); color: var(--tinta-3); font-size: 14px; }
.clase .num {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center; font-weight: 700; font-size: 13px;
  background: var(--verde-100); color: var(--verde-800);
}
.clase.lista .num { background: var(--verde-600); color: #fff; }
.clase .cuerpo { flex: 1 1 auto; min-width: 0; }
.clase .tit { font-weight: 600; font-size: 14px; }
.clase .meta { font-size: 12px; color: var(--tinta-3); display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.clase .der { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; }

.pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px;
  background: var(--verde-100); color: var(--verde-800);
}
.pill-oro   { background: #FDF3C9; color: #7A5D00; }
.pill-gris  { background: var(--linea); color: var(--tinta-2); }
.pill-rojo  { background: #FBE6E3; color: #8E2E24; }
.pill-azul  { background: #E4EDF7; color: #29527A; }

/* --- Reproductor / clase -------------------------------------------------- */
.video {
  aspect-ratio: 16/9; border-radius: var(--r-md); overflow: hidden;
  background: #0E1710; display: grid; place-items: center; color: #6E8570;
  position: relative; text-align: center; padding: 24px;
}
video.video { display: block; width: 100%; object-fit: contain; }
.video .ph { max-width: 380px; font-size: 13px; line-height: 1.6; }
.video code { background: rgba(255,255,255,.09); padding: 1px 5px; border-radius: 4px; font-size: 12px; }
.video .ph b { color: #A9C0AB; display: block; font-size: 15px; margin-bottom: 6px; }

.simulador { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.simulador input[type=range] { flex: 1; accent-color: var(--verde-500); }
.simulador .val { font-variant-numeric: tabular-nums; font-size: 13px; color: var(--tinta-3); width: 44px; text-align: right; }

/* --- Quiz ----------------------------------------------------------------- */
.pregunta { margin-bottom: 20px; }
.pregunta .q { font-weight: 600; margin-bottom: 10px; display: flex; gap: 9px; }
.pregunta .q .i { color: var(--tinta-3); flex: 0 0 auto; }
.ops { display: grid; gap: 7px; }
.op {
  display: flex; align-items: flex-start; gap: 10px; width: 100%; text-align: left;
  padding: 11px 13px; border-radius: var(--r-sm); font-size: 14px;
  background: var(--fondo); box-shadow: inset 0 0 0 1.5px transparent;
  transition: .12s background, .12s box-shadow;
}
.op:hover { background: var(--verde-100); }
.op .l {
  flex: 0 0 auto; width: 21px; height: 21px; border-radius: 6px;
  display: grid; place-items: center; font-size: 11px; font-weight: 700;
  background: var(--papel); box-shadow: inset 0 0 0 1.5px var(--linea); color: var(--tinta-2);
}
.op.sel { background: var(--verde-100); box-shadow: inset 0 0 0 1.5px var(--verde-500); }
.op.sel .l { background: var(--verde-600); color: #fff; box-shadow: none; }
.op.ok  { background: #E7F5E4; box-shadow: inset 0 0 0 1.5px var(--verde-600); }
.op.ok .l { background: var(--verde-600); color: #fff; box-shadow: none; }
.op.mal { background: #FBE6E3; box-shadow: inset 0 0 0 1.5px var(--rojo); }
.op.mal .l { background: var(--rojo); color: #fff; box-shadow: none; }
.op[disabled] { cursor: default; }

.retro {
  margin-top: 9px; padding: 11px 13px; border-radius: var(--r-sm);
  background: var(--verde-100); font-size: 13px; line-height: 1.55; color: var(--verde-900);
  border-left: 3px solid var(--verde-500);
}
.retro.mal { background: #FBE6E3; border-left-color: var(--rojo); color: #6E241C; }

/* --- Ranking -------------------------------------------------------------- */
.tabs { display: inline-flex; gap: 3px; background: var(--linea); padding: 3px; border-radius: 999px; }
.tabs button { padding: 7px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--tinta-2); }
.tabs button.on { background: var(--papel); color: var(--verde-800); box-shadow: var(--sombra); }

.podio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: end; margin-bottom: 18px; }
.podio .p { background: var(--papel); border-radius: var(--r-md); box-shadow: var(--sombra); padding: 18px 14px; text-align: center; }
.podio .p.p1 { padding-top: 28px; box-shadow: 0 2px 6px rgba(30,53,33,.08), 0 14px 34px rgba(240,200,27,.30); }
.podio .medalla { font-size: 26px; }
.podio .n { font-weight: 700; font-size: 14px; margin-top: 8px; }
.podio .s { font-size: 12px; color: var(--tinta-3); }
.podio .px { font-weight: 800; font-size: 19px; margin-top: 6px; letter-spacing: -.02em; }
.podio .av { margin: 0 auto; }

.tabla { width: 100%; border-collapse: collapse; }
.tabla th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em;
  color: var(--tinta-3); font-weight: 600; padding: 0 12px 9px;
}
.tabla td { padding: 11px 12px; border-top: 1px solid var(--linea); font-size: 14px; }
.tabla tr.yo td { background: var(--verde-100); }
.tabla tr.yo td:first-child { border-radius: var(--r-sm) 0 0 var(--r-sm); }
.tabla tr.yo td:last-child  { border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.tabla .pos { font-weight: 700; color: var(--tinta-3); width: 46px; font-variant-numeric: tabular-nums; }
.tabla .quien { display: flex; align-items: center; gap: 10px; }
.tabla .puntos { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

/* --- Canal Directo / FAQ -------------------------------------------------- */
.duda { border-top: 1px solid var(--linea); padding: 12px 0; }
.duda:first-child { border-top: 0; padding-top: 0; }
details.duda summary {
  cursor: pointer; list-style: none; display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap;
}
details.duda summary::-webkit-details-marker { display: none; }
details.duda summary::before {
  content: '▸'; color: var(--verde-600); font-size: 12px; transition: .15s transform; flex: 0 0 auto;
}
details.duda[open] summary::before { transform: rotate(90deg); }
.duda-q { font-weight: 600; font-size: 14px; }
.duda-r { margin: 10px 0 0 21px; color: var(--tinta-2); font-size: 14px; line-height: 1.65; }
.duda-meta {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin: 9px 0 0 21px; font-size: 12px; color: var(--tinta-3);
}
.duda-meta .btn-3 { padding: 3px 9px; font-size: 12px; }
.duda.pendiente { background: #FDF9E8; border-radius: var(--r-sm); padding: 12px 14px; border-top: 0; margin-bottom: 9px; }
.duda.pendiente .duda-meta { margin-left: 0; }

.duda-form { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--linea); }
.duda-form textarea {
  width: 100%; padding: 12px 13px; border-radius: var(--r-sm);
  border: 1.5px solid var(--linea); resize: vertical; margin-bottom: 12px;
}
.sugerencias {
  background: var(--verde-100); border-radius: var(--r-sm);
  padding: 13px 15px; margin-bottom: 12px; font-size: 13px;
}
.sugerencias > b { display: block; margin-bottom: 6px; color: var(--verde-900); }
.sugerencias .duda { border-top-color: rgba(47,82,51,.14); }

.parecidas {
  background: var(--verde-100); border-radius: var(--r-sm);
  padding: 12px 14px; margin-bottom: 12px; font-size: 13px; color: var(--verde-900);
}
.parecida { margin-top: 9px; padding-top: 9px; border-top: 1px solid rgba(47,82,51,.14); }
.parecida .q { display: block; font-weight: 600; }
.parecida .r { display: block; color: var(--tinta-2); margin-top: 3px; }

.destacar {
  display: flex; align-items: flex-start; gap: 9px; font-size: 13px;
  color: var(--tinta-2); margin-bottom: 12px; cursor: pointer;
}
.destacar input { margin-top: 2px; accent-color: var(--verde-600); }

/* --- Ranking por equipo --------------------------------------------------- */
.equipo.mio { box-shadow: inset 0 0 0 1.5px var(--verde-500), var(--sombra); }
.equipo-cab { display: flex; align-items: center; gap: 15px; }
.equipo-pos { flex: 0 0 auto; font-size: 22px; font-weight: 800; color: var(--tinta-3); min-width: 38px; text-align: center; }
.equipo-cab .cuerpo { flex: 1; min-width: 0; }
.equipo-cab .t { font-weight: 700; font-size: 16px; display: block; }
.equipo-cab .d { font-size: 12.5px; color: var(--tinta-3); display: block; margin-top: 2px; }
.equipo-prom { flex: 0 0 auto; text-align: right; }
.equipo-prom .v { font-size: 23px; font-weight: 800; letter-spacing: -.03em; display: block; line-height: 1.1; }
.equipo-prom .t { font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--tinta-3); font-weight: 600; }
.equipo-gente { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--linea); }
.equipo-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--fondo); border-radius: 999px; padding: 4px 12px 4px 4px; font-size: 12.5px;
}
.equipo-chip.yo { background: var(--verde-100); font-weight: 600; }
.equipo-chip b { font-variant-numeric: tabular-nums; }

/* --- Verificación de certificado ------------------------------------------ */
.verif-form { display: flex; gap: 10px; flex-wrap: wrap; }
.verif-form input {
  flex: 1; min-width: 200px; padding: 12px 15px; border-radius: var(--r-sm);
  border: 1.5px solid var(--linea); font-family: ui-monospace, Consolas, monospace;
  letter-spacing: .08em; text-transform: uppercase;
}
.verif-form input:focus { outline: none; border-color: var(--verde-500); }
.verif { background: var(--papel); border-radius: var(--r-md); box-shadow: var(--sombra); padding: 26px; }
.verif .ic { font-size: 38px; }
.verif h2 { margin: 8px 0 0; }
.verif.ok { border-left: 4px solid var(--verde-600); }
.verif.mal { border-left: 4px solid var(--ambar); }
.verif p { margin: 8px 0 0; color: var(--tinta-2); }

/* --- Plazo del curso ------------------------------------------------------ */
.plazo {
  font-size: 13px; padding: 11px 14px; border-radius: var(--r-sm);
  background: var(--verde-100); color: var(--verde-900); margin: 0 0 16px;
}
.plazo.urgente { background: #FDF3C9; color: #7A5D00; }
.plazo.vencido { background: #FBE6E3; color: #8E2E24; }

/* --- Multiple respuesta --------------------------------------------------- */
.ops-multi .op .l { border-radius: 50%; }

/* --- Insignias ------------------------------------------------------------ */
.insignias { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 12px; }
.ins {
  background: var(--papel); border-radius: var(--r-md); box-shadow: var(--sombra);
  padding: 16px 14px; text-align: center;
}
.ins .ic { font-size: 30px; line-height: 1; filter: grayscale(1); opacity: .3; }
.ins.ok .ic { filter: none; opacity: 1; }
.ins .n { font-weight: 700; font-size: 13px; margin-top: 8px; }
.ins .d { font-size: 11.5px; color: var(--tinta-3); margin-top: 3px; line-height: 1.45; }
.ins.ok { box-shadow: 0 2px 6px rgba(30,53,33,.08), 0 10px 24px rgba(91,155,74,.16); }

/* --- Misiones ------------------------------------------------------------- */
.mision { display: flex; align-items: center; gap: 13px; padding: 12px 0; border-top: 1px solid var(--linea); }
.mision:first-child { border-top: 0; }
.mision .check {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  background: var(--linea); color: var(--tinta-3);
}
.mision.ok .check { background: var(--verde-600); color: #fff; }
.mision .cuerpo { flex: 1; min-width: 0; }
.mision .t { font-size: 13.5px; font-weight: 600; }
.mision .p { display: flex; align-items: center; gap: 9px; margin-top: 5px; }
.mision .p .barra { flex: 1; }
.mision .p .c { font-size: 11.5px; color: var(--tinta-3); font-variant-numeric: tabular-nums; }

/* --- Linea de tiempo ------------------------------------------------------ */
.evento { display: flex; align-items: center; gap: 11px; padding: 9px 0; border-top: 1px solid var(--linea); font-size: 13.5px; }
.evento:first-child { border-top: 0; }
.evento .ic { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--verde-100); font-size: 13px; }
.evento .d { flex: 1; }
.evento .f { font-size: 12px; color: var(--tinta-3); }
.evento .px { font-weight: 700; color: var(--verde-600); font-variant-numeric: tabular-nums; }

/* --- Avisos flotantes ----------------------------------------------------- */
.avisos { position: fixed; right: 22px; bottom: 22px; display: grid; gap: 10px; z-index: 60; }
.aviso {
  display: flex; align-items: center; gap: 12px; min-width: 268px;
  background: var(--verde-900); color: #fff; padding: 13px 17px;
  border-radius: var(--r-md); box-shadow: var(--sombra-alta);
  animation: entra .35s cubic-bezier(.2,.9,.3,1.2);
}
.aviso .ic { font-size: 21px; }
.aviso .t { font-weight: 700; font-size: 13.5px; }
.aviso .s { font-size: 12px; opacity: .78; }
.aviso.oro { background: linear-gradient(135deg, var(--amarillo), var(--ambar)); color: var(--verde-900); }
@keyframes entra { from { opacity: 0; transform: translateY(14px) scale(.96); } }

.saldo {
  display: flex; align-items: center; gap: 11px; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--amarillo), var(--ambar));
  color: var(--verde-900); border-radius: var(--r-md); padding: 12px 20px;
  box-shadow: 0 4px 14px rgba(240,200,27,.32);
}
.saldo .ic { font-size: 24px; }
.saldo .v { font-size: 24px; font-weight: 800; letter-spacing: -.03em; display: block; line-height: 1.1; }
.saldo .t { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; opacity: .75; font-weight: 600; }

.premios { display: grid; grid-template-columns: repeat(auto-fill, minmax(216px, 1fr)); gap: 14px; }
.premio {
  background: var(--papel); border-radius: var(--r-md); box-shadow: var(--sombra);
  padding: 20px 18px 18px; display: flex; flex-direction: column; text-align: center;
}
.premio.agotado { opacity: .55; }
.premio-ic { font-size: 38px; line-height: 1; }
.premio h3 { margin: 11px 0 0; font-size: 15px; }
.premio-d { font-size: 12.5px; color: var(--tinta-3); margin: 6px 0 0; line-height: 1.5; flex: 1; }
.premio-pie { display: flex; align-items: center; justify-content: center; gap: 9px; margin: 13px 0 12px; flex-wrap: wrap; }
.premio .costo { font-weight: 800; font-size: 16px; letter-spacing: -.02em; }

/* --- Panel del instructor ------------------------------------------------- */
.correccion { margin-bottom: 14px; }
.corr-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.corr-quien { display: flex; align-items: center; gap: 9px; font-size: 14px; flex-wrap: wrap; }
.corr-clase { font-size: 13px; color: var(--tinta-3); margin-top: 3px; }
.corr-consigna { font-size: 13px; color: var(--tinta-2); margin-bottom: 12px; }
.corr-consigna summary { cursor: pointer; color: var(--verde-600); font-weight: 600; font-size: 13px; }
.corr-respuesta {
  white-space: pre-wrap; background: var(--fondo); border-radius: var(--r-sm);
  padding: 14px 16px; font-size: 14px; line-height: 1.6; color: var(--tinta);
  border-left: 3px solid var(--verde-500); margin-bottom: 12px;
}
.corr-devolucion {
  width: 100%; padding: 11px 13px; border-radius: var(--r-sm);
  border: 1.5px solid var(--linea); resize: vertical; margin-bottom: 12px;
}
.corr-botones { display: flex; gap: 10px; flex-wrap: wrap; }

/* --- Aviso del certificado en el inicio ----------------------------------- */
.cert-aviso {
  display: flex; align-items: center; gap: 16px; margin-bottom: 22px;
  text-decoration: none; color: inherit;
  background: linear-gradient(100deg, #FFFDF4, var(--papel) 62%);
  box-shadow: inset 0 0 0 1.5px rgba(240,200,27,.35), var(--sombra);
  transition: .15s transform, .15s box-shadow;
}
.cert-aviso:hover { transform: translateY(-1px); box-shadow: inset 0 0 0 1.5px rgba(240,200,27,.55), var(--sombra-alta); }
.cert-aviso .ic { display: grid; place-items: center; color: var(--verde-600); flex: 0 0 auto; }
.cert-aviso .cuerpo { flex: 1; min-width: 0; display: block; }
.cert-aviso .t { font-weight: 700; font-size: 15px; display: block; }
.cert-aviso .d { font-size: 13px; color: var(--tinta-3); display: block; margin-top: 2px; }
.cert-aviso .barra { display: block; max-width: 300px; }
.cert-aviso .btn { flex: 0 0 auto; }

/* --- Certificado ---------------------------------------------------------- */
.cert-marco { margin-bottom: 18px; container-type: inline-size; }

.cert {
  position: relative;
  width: 100%; aspect-ratio: 297/210;      /* A4 apaisado */
  background: #FFFDF8; border-radius: var(--r-md);
  box-shadow: var(--sombra-alta); overflow: hidden;
  display: flex; flex-direction: column; align-items: center;
  padding: 4.2cqw 6cqw 3.2cqw; text-align: center;
  color: var(--verde-900);
}
.cert-borde {
  position: absolute; inset: 1.5cqw;
  border: 1px solid rgba(47,82,51,.30);
  outline: 4px solid rgba(47,82,51,.06); outline-offset: -.7cqw;
  pointer-events: none;
}
.cert::after {                              /* franja de color al pie */
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: .8cqw;
  background: linear-gradient(90deg, var(--verde-800) 0 55%, var(--verde-500) 55% 80%, var(--amarillo) 80% 100%);
}
.cert-cab { display: flex; flex-direction: column; align-items: center; gap: .9cqw; }
.cert-logo { height: 5.4cqw; width: auto; }
.cert-academia {
  font-size: 1.35cqw; letter-spacing: .34em; text-transform: uppercase;
  color: var(--verde-600); font-weight: 600;
}
.cert-tipo {
  margin: 3.4cqw 0 0; font-size: 1.5cqw; letter-spacing: .3em;
  text-transform: uppercase; color: var(--tinta-3); font-weight: 600;
}
.cert-otorga { margin: 2.2cqw 0 0; font-size: 1.65cqw; color: var(--tinta-2); font-style: italic; }
.cert-nombre {
  margin: .5cqw 0 0; font-size: 5.4cqw; font-weight: 700; letter-spacing: -.02em;
  color: var(--verde-800); line-height: 1.1;
  border-bottom: 1px solid rgba(47,82,51,.18); padding-bottom: 1.3cqw; min-width: 52%;
}
.cert-texto {
  margin: 2.4cqw 0 0; max-width: 76%; font-size: 1.85cqw; line-height: 1.7; color: var(--tinta-2);
}
.cert-texto b { color: var(--verde-900); font-weight: 600; }
.cert-firmas { margin-top: auto; display: flex; gap: 9cqw; padding-bottom: 1.6cqw; }
.cert-firma { min-width: 22cqw; }
.cert-linea { border-top: 1px solid rgba(47,82,51,.45); margin-bottom: .8cqw; }
.cert-quien { font-size: 1.6cqw; font-weight: 700; }
.cert-cargo { font-size: 1.25cqw; color: var(--tinta-3); margin-top: .15cqw; }
.cert-pie {
  position: absolute; left: 4.2cqw; right: 4.2cqw; bottom: 2.4cqw;
  display: flex; justify-content: space-between;
  font-size: 1.2cqw; color: var(--tinta-3);
}
.cert-codigo { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; letter-spacing: .06em; }

/* --- Impresion: solo el diploma, A4 apaisado ------------------------------ */
@media print {
  @page { size: A4 landscape; margin: 0; }
  html, body { background: #fff; }
  .lado, .encabezado, .avisos, .tarjeta { display: none !important; }
  .app { display: block; }
  .principal { padding: 0; max-width: none; }
  .cert-marco { margin: 0; container-type: normal; }
  .cert {
    width: 297mm; height: 210mm; aspect-ratio: auto;
    border-radius: 0; box-shadow: none;
    padding: 13mm 18mm 10mm;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .cert-borde { inset: 5mm; outline-offset: -2.5mm; }
  .cert::after { height: 3mm; }
  .cert-logo { height: 17mm; }
  .cert-academia { font-size: 4mm; }
  .cert-tipo    { font-size: 4.6mm; margin-top: 10mm; }
  .cert-otorga  { font-size: 5mm; margin-top: 7mm; }
  .cert-nombre  { font-size: 16mm; padding-bottom: 4mm; }
  .cert-texto   { font-size: 5.6mm; margin-top: 7mm; }
  .cert-firmas  { gap: 28mm; padding-bottom: 5mm; }
  .cert-firma   { min-width: 68mm; }
  .cert-quien   { font-size: 5mm; }
  .cert-cargo   { font-size: 3.8mm; }
  .cert-pie     { left: 13mm; right: 13mm; bottom: 7mm; font-size: 3.6mm; }
}

/* --- Vacio ---------------------------------------------------------------- */
.vacio { text-align: center; padding: 46px 20px; color: var(--tinta-3); font-size: 14px; }
.vacio .ic { font-size: 34px; opacity: .35; margin-bottom: 8px; }

/* --- Previsualización de correos ------------------------------------------ */
.correos { display: grid; grid-template-columns: 290px 1fr; gap: 16px; align-items: start; }
.correo-lista { display: grid; gap: 7px; }
.correo-item {
  display: block; text-align: left; width: 100%;
  background: var(--papel); border-radius: var(--r-md); box-shadow: var(--sombra);
  padding: 13px 15px; transition: .14s transform, .14s box-shadow;
}
.correo-item:hover { transform: translateX(2px); }
.correo-item.on { box-shadow: inset 0 0 0 1.5px var(--verde-500), var(--sombra); background: var(--verde-100); }
.correo-item .n { display: block; font-weight: 600; font-size: 13.5px; line-height: 1.35; }
.correo-item .m { display: block; font-size: 11.5px; color: var(--tinta-3); margin: 3px 0 7px; }
.correo-marco {
  width: 100%; height: 620px; border: 0; border-radius: var(--r-md);
  background: var(--fondo); box-shadow: var(--sombra);
}
.correo-texto {
  white-space: pre-wrap; font-size: 12.5px; line-height: 1.6; color: var(--tinta-2);
  margin: 12px 0 0; font-family: ui-monospace, Consolas, monospace;
}

/* --- Preferencias --------------------------------------------------------- */
.pref {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 13px 0; border-top: 1px solid var(--linea); cursor: pointer;
}
.pref:first-of-type { border-top: 0; }
.pref.fija { cursor: default; opacity: .78; }
.pref input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--verde-600); flex: 0 0 auto; }
.pref b { display: block; font-size: 14px; }
.pref .d { display: block; font-size: 12.5px; color: var(--tinta-3); margin-top: 3px; line-height: 1.5; }

/* --- Racha en riesgo ------------------------------------------------------ */
.alerta-racha {
  display: flex; align-items: center; gap: 15px; margin-bottom: 20px;
  padding: 16px 20px; border-radius: var(--r-md); text-decoration: none; color: inherit;
  background: linear-gradient(100deg, #FFF4E2, var(--papel) 65%);
  box-shadow: inset 0 0 0 1.5px rgba(217,165,33,.4), var(--sombra);
  transition: .15s transform, .15s box-shadow;
}
.alerta-racha:hover { transform: translateY(-1px); box-shadow: inset 0 0 0 1.5px var(--ambar), var(--sombra-alta); }
.alerta-racha .ic { font-size: 28px; flex: 0 0 auto; animation: latir 1.8s ease-in-out infinite; }
.alerta-racha .cuerpo { flex: 1; min-width: 0; }
.alerta-racha .t { font-weight: 700; font-size: 15px; display: block; }
.alerta-racha .d { font-size: 13px; color: var(--tinta-3); display: block; margin-top: 2px; }
.alerta-racha .btn { flex: 0 0 auto; }
@keyframes latir { 0%,100% { transform: scale(1); } 50% { transform: scale(1.14); } }

.tabla .dif { display: block; font-size: 11px; color: var(--tinta-3); font-weight: 600; }

/* --- Celebración de nivel ------------------------------------------------- */
.celebra {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px;
  background: rgba(20,35,22,.62); backdrop-filter: blur(3px);
  animation: aparece .25s ease-out;
}
.celebra-caja {
  background: var(--papel); border-radius: var(--r-lg); padding: 38px 34px 30px;
  text-align: center; max-width: 380px; box-shadow: var(--sombra-alta);
  animation: sube .4s cubic-bezier(.2,.9,.3,1.25);
}
.celebra-sigla {
  width: 82px; height: 82px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; font-size: 27px; font-weight: 800; color: #fff;
  background: var(--tono); box-shadow: 0 10px 30px color-mix(in srgb, var(--tono) 45%, transparent);
}
.celebra-sub { font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--tinta-3); font-weight: 700; margin: 0; }
.celebra-caja h2 { font-size: 26px; margin: 6px 0 10px; color: var(--verde-800); }
.celebra-txt { color: var(--tinta-3); font-size: 14px; margin-bottom: 22px; }
@keyframes aparece { from { opacity: 0; } }
@keyframes sube { from { opacity: 0; transform: translateY(20px) scale(.94); } }

/* --- Barra superior y pestañas del teléfono ------------------------------- */
.movil-top, .movil-tabs { display: none; }
.solo-movil { display: none; }

.atajos { display: grid; gap: 8px; margin-bottom: 18px; }
.atajo {
  display: flex; align-items: center; gap: 13px; text-decoration: none; color: inherit;
  background: var(--papel); border-radius: var(--r-md); box-shadow: var(--sombra);
  padding: 15px 17px; font-weight: 600; font-size: 14.5px;
}
.atajo .ico { color: var(--verde-600); flex: 0 0 auto; }
.atajo .fl { margin-left: auto; color: var(--tinta-3); }

/* --- Responsivo ----------------------------------------------------------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .lado { display: none; }
  .solo-movil { display: grid; }

  .movil-top {
    display: flex; align-items: center; gap: 13px;
    position: sticky; top: 0; z-index: 40;
    background: #16261A; padding: 10px 16px 11px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .movil-top img { height: 21px; width: auto; flex: 0 0 auto; }
  .movil-nivel { flex: 1; min-width: 0; }
  .mn-fila {
    display: flex; align-items: baseline; gap: 7px;
    font-size: 10px; margin-bottom: 5px; white-space: nowrap;
  }
  .mn-n { font-weight: 700; letter-spacing: .13em; color: #7C9679; font-variant-numeric: tabular-nums; }
  .mn-nombre {
    color: #E6EFE4; font-weight: 600; font-size: 11px;
    overflow: hidden; text-overflow: ellipsis; min-width: 0;
  }
  .mn-px { margin-left: auto; color: var(--amarillo); font-variant-numeric: tabular-nums; font-weight: 700; }
  .movil-top .escalera i { height: 4px; }

  .movil-mon {
    flex: 0 0 auto; display: flex; align-items: center; gap: 5px;
    background: rgba(240,200,27,.1); border: 1px solid rgba(240,200,27,.22);
    color: var(--amarillo); border-radius: 6px; padding: 6px 10px;
    font-size: 12.5px; font-weight: 700; text-decoration: none;
    font-variant-numeric: tabular-nums;
  }

  .movil-tabs {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    background: rgba(255,255,255,.94); backdrop-filter: blur(12px);
    border-top: 1px solid var(--linea);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .movil-tabs a {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 10px 4px 9px; text-decoration: none; color: var(--tinta-3);
    font-size: 10px; font-weight: 600; letter-spacing: .01em;
    position: relative; min-height: 56px;
  }
  /* Marca fina arriba en vez de icono relleno: mismo criterio que el escritorio. */
  .movil-tabs a::before {
    content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 0; height: 2px; border-radius: 0 0 2px 2px; background: var(--verde-600);
    transition: .18s width;
  }
  .movil-tabs a.on { color: var(--verde-800); }
  .movil-tabs a.on::before { width: 26px; }
  .movil-tabs .punto {
    position: absolute; top: 8px; right: calc(50% - 15px);
    width: 7px; height: 7px; border-radius: 50%; background: var(--amarillo);
    box-shadow: 0 0 0 2px rgba(255,255,255,.94);
  }

  .correos { grid-template-columns: 1fr; }
  .correo-marco { height: 520px; }
  .principal { padding: 18px 16px 84px; }
  .encabezado { flex-direction: column; align-items: stretch; gap: 14px; }
  .encabezado .btn, .encabezado .btn-2, .encabezado .tabs { width: 100%; justify-content: center; }
  .g4, .g3, .g2 { grid-template-columns: repeat(2, 1fr); }

  /* Dedos, no punteros: nada de blancos de 30 px. */
  .btn, .btn-2, .btn-oro { padding: 13px 22px; }
  .op { padding: 14px 15px; }
  .clase { padding: 15px 16px; }
  .login-caja { padding: 28px 22px; }
}

@media (max-width: 560px) {
  .g4, .g3, .g2 { grid-template-columns: 1fr; }
  .podio { grid-template-columns: 1fr; }
  h1 { font-size: 22px; }
  .kpi .v { font-size: 26px; }
  .alerta-racha, .cert-aviso, .curso-fila { flex-wrap: wrap; }
  .alerta-racha .btn, .cert-aviso .btn, .curso-fila .btn { width: 100%; justify-content: center; }
  .corr-botones .btn, .corr-botones .btn-2 { flex: 1; }
  .equipo-cab { flex-wrap: wrap; }
  .cert-marco { overflow-x: auto; }
  .cert { min-width: 460px; }
}


/* ==========================================================================
   Administración de la plataforma  (#gestion)
   ========================================================================== */
.tabs-gestion {
  display: flex; gap: 2px; padding: 3px; margin-bottom: 20px;
  background: var(--verde-100); border-radius: var(--r-sm); width: fit-content; max-width: 100%;
  overflow-x: auto;
}
.tabs-gestion a {
  padding: 8px 18px; border-radius: 6px; font-size: 14px; font-weight: 600;
  color: var(--tinta-2); text-decoration: none; white-space: nowrap;
}
.tabs-gestion a:hover { color: var(--verde-800); }
.tabs-gestion a.on { background: var(--papel); color: var(--verde-800); box-shadow: var(--sombra); }

.gestion-cab {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 14px;
}
.gestion-resumen { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13.5px; color: var(--tinta-2); }
.gestion-resumen b { color: var(--tinta); font-weight: 700; }

.tabla-gestion th.num, .tabla-gestion td.num { text-align: right; }
.tabla-gestion th.der, .tabla-gestion td.der { text-align: right; }
.tabla-gestion td { vertical-align: middle; }
.tabla-gestion tr.baja { opacity: .55; }
.tabla-gestion .acciones { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.sub-fila { font-size: 11.5px; color: var(--tinta-3); margin-top: 1px; }
.alerta-txt { color: var(--rojo); font-weight: 600; }
.kpi .v.alerta { color: var(--rojo); }

.pill-verde { background: rgba(62,142,90,.14); color: var(--verde-800); }
.pill-gris  { background: var(--linea); color: var(--tinta-2); }
.btn-3.rojo  { color: var(--rojo); }
.btn-3.verde { color: var(--verde-600); }
.btn-peligro { background: var(--rojo); }
.btn-peligro:hover { background: #a63a2f; }

/* --- Formularios en línea ------------------------------------------------- */
.form-linea, .form-curso {
  display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: flex-end;
  padding: 16px; background: var(--verde-100); border-radius: var(--r-md); margin-top: 10px;
}
.form-linea label, .form-curso label {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 12px; font-weight: 600; color: var(--tinta-2); flex: 1 1 180px;
}
.form-linea label.ancho { flex: 1 1 100%; }
.form-linea label.check, .form-curso label.check {
  flex-direction: row; align-items: center; gap: 8px; flex: 1 1 240px; font-weight: 500;
}
.form-linea input, .form-linea select,
.form-curso input, .form-curso select {
  padding: 9px 11px; border: 1.5px solid var(--linea); border-radius: var(--r-sm);
  background: var(--papel); font-size: 14px; font-weight: 400; color: var(--tinta); width: 100%;
}
.form-linea input:focus, .form-linea select:focus,
.form-curso input:focus, .form-curso select:focus {
  outline: 0; border-color: var(--verde-600); box-shadow: 0 0 0 3px rgba(62,142,90,.14);
}
.form-linea input[type="checkbox"], .form-curso input[type="checkbox"] { width: auto; }
.form-botones { display: flex; gap: 8px; align-items: center; flex: 0 0 auto; }
.form-nota { flex: 1 1 100%; margin: 0; font-size: 12px; color: var(--tinta-3); }
.form-curso .form-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px 16px; width: 100%;
}
.fila-form > td { padding: 0 !important; background: transparent; }

/* --- Cursos --------------------------------------------------------------- */
.curso-admin { margin-bottom: 14px; }
.curso-admin-cab {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap;
}
.curso-admin-chips { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.curso-admin-datos {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--linea);
}
.curso-admin-datos .t {
  display: block; font-size: 11px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--tinta-3); font-weight: 600;
}
.curso-admin-datos b { font-size: 21px; font-weight: 700; }
.curso-admin-datos small { font-size: 13px; color: var(--tinta-3); font-weight: 400; }

.dificiles { margin-top: 14px; padding: 12px 14px; background: var(--fondo); border-radius: var(--r-sm); }
.dificiles ul { list-style: none; margin: 8px 0 0; padding: 0; }
.dificiles li {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 0; border-bottom: 1px solid var(--linea); font-size: 13.5px;
}
.dificiles li:last-child { border-bottom: 0; }
.dificiles li .n {
  font-variant-numeric: tabular-nums; color: var(--tinta-3); font-size: 12px;
  min-width: 22px;
}
.dificiles li b { margin-left: auto; color: var(--rojo); }
.dificiles li small { color: var(--tinta-3); }

/* --- Premios -------------------------------------------------------------- */
.premios-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.premio-admin.apagado { opacity: .6; }
.premio-admin-cab { display: flex; gap: 12px; align-items: flex-start; }
.premio-ic { font-size: 30px; line-height: 1; }
.premio-admin-cab h4 { font-size: 15px; }
.premio-costo { margin-left: auto; text-align: right; }
.premio-costo b { display: block; font-size: 19px; font-weight: 700; }
.premio-costo span { font-size: 11px; color: var(--tinta-3); }
.premio-admin-pie {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--linea);
}
.premio-admin-pie .acciones { margin-left: auto; display: flex; gap: 4px; }

/* --- Informes ------------------------------------------------------------- */
.informe-kpis {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px; margin-bottom: 20px;
}
.informe-bloque { margin-top: 28px; }
.informe-cab { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 10px; }
.informe-cab h2 { font-size: 18px; }
.aviso-atrasados {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-left: 3px solid var(--ambar);
}
.lista-utiles { list-style: none; margin: 10px 0 0; padding: 0; }
.lista-utiles li {
  display: flex; gap: 12px; align-items: baseline;
  padding: 8px 0; border-bottom: 1px solid var(--linea); font-size: 13.5px;
}
.lista-utiles li:last-child { border-bottom: 0; }
.lista-utiles .v { margin-left: auto; color: var(--tinta-3); font-size: 12px; white-space: nowrap; }

/* --- Paginación ----------------------------------------------------------- */
.paginacion {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; padding: 12px 4px 2px; margin-top: 4px;
}
.pag-cuenta { display: flex; align-items: center; gap: 16px; font-size: 12.5px; color: var(--tinta-3); }
.pag-cuenta label { display: flex; align-items: center; gap: 7px; font-weight: 600; }
.pag-cuenta select {
  padding: 5px 8px; border: 1.5px solid var(--linea); border-radius: 6px;
  background: var(--papel); font-size: 13px; color: var(--tinta); font-weight: 500;
}
.pag-botones { display: flex; align-items: center; gap: 4px; }
.pag-botones button { min-width: 32px; padding: 6px 9px; border-radius: 6px; font-weight: 600; }
.pag-botones button:disabled { opacity: .3; cursor: not-allowed; }
.pag-actual { font-size: 12.5px; color: var(--tinta-2); padding: 0 8px; font-variant-numeric: tabular-nums; }

/* --- Diálogo propio ------------------------------------------------------- */
.dialogo-caja {
  background: var(--papel); border-radius: var(--r-lg); padding: 26px 28px;
  max-width: 420px; width: calc(100% - 32px); box-shadow: var(--sombra-alta); text-align: left;
}
.dialogo-caja h3 { font-size: 19px; margin-bottom: 8px; }
.dialogo-caja p { color: var(--tinta-2); font-size: 14px; margin-bottom: 20px; }
.dialogo-botones { display: flex; gap: 10px; justify-content: flex-end; }

@media (max-width: 900px) {
  .gestion-cab { flex-direction: column; align-items: stretch; }
  .gestion-cab .btn { width: 100%; justify-content: center; }
  .informe-cab { flex-direction: column; align-items: flex-start; gap: 8px; }
  .paginacion { flex-direction: column; align-items: stretch; gap: 10px; }
  .pag-cuenta { justify-content: space-between; }
  .pag-botones { justify-content: center; }
  .premios-admin { grid-template-columns: 1fr; }
  /* Las tablas anchas se desplazan solas en lugar de romper la página. */
  .tabla-gestion { display: block; overflow-x: auto; white-space: nowrap; }
}


/* ==========================================================================
   Identidad: la marca en SVG, la portada de curso y el podio sin emoji
   ========================================================================== */
.marca { width: 30px; height: 30px; flex: none; }
.lado-marca-txt { display: flex; flex-direction: column; line-height: 1.05; }
.lado-wm {
  font-family: var(--display); font-weight: 800; font-size: 17px;
  color: #fff; letter-spacing: -.03em;
}
.lado-sub {
  font-family: var(--dato); font-size: 8.5px; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase; color: var(--hoja); margin-top: 1px;
}

.marca-curso { display: block; border-radius: 10px; }
.curso-ic {
  display: grid; place-items: center; background: none !important;
  width: 40px; height: 40px; flex: none;
}
.curso-emoji { display: block; font-size: 0; }

/* El podio se marca con una barra de acento, no con una medalla de emoji. */
.podio .medalla { display: none; }
.podio .p { position: relative; overflow: hidden; border: 1px solid var(--linea); }
.podio .p::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--linea-2);
}
.podio .p.p1::before { background: var(--amarillo); }
.podio .p.p2::before { background: var(--verde-600); }
.podio .p.p3::before { background: var(--verde-900); }
.podio .p.p1 { box-shadow: var(--sombra-alta); }
.pos-num {
  font-family: var(--dato); font-size: 11px; font-weight: 600;
  letter-spacing: .12em; color: var(--tinta-3); margin-bottom: 10px;
}
.equipo-pos { font-family: var(--dato); font-variant-numeric: tabular-nums; }

/* Las iniciales van sobre el verde institucional. El color de la etapa
   (la floracion es lila, porque la flor de la soja lo es) queda para el chip,
   que es donde significa algo en vez de tenir media pantalla. */
.podio .av-lg, .av { background: var(--verde-800) !important; color: #fff; }
.podio .n { font-family: var(--display); letter-spacing: -.02em; }
.podio .px { font-family: var(--dato); font-variant-numeric: tabular-nums; font-weight: 600; }

/* ==========================================================================
   Inicio: una accion principal y las metricas en una franja densa
   ========================================================================== */
.seguir {
  display: grid; grid-template-columns: 96px 1fr auto;
  gap: 18px; align-items: center; margin-bottom: 14px;
  padding: 16px; background: var(--papel); text-decoration: none; color: inherit;
  border: 1px solid var(--linea); border-left: 3px solid var(--verde-600);
  border-radius: var(--r-md); box-shadow: var(--sombra); transition: .14s;
}
.seguir:hover { box-shadow: var(--sombra-alta); }
.seguir-tapa { position: relative; display: block; width: 74px; }
.seguir-barra {
  display: block; height: 3px; margin-top: 6px; border-radius: 2px;
  background: var(--linea); overflow: hidden;
}
.seguir-barra > i { display: block; height: 100%; background: var(--verde-600); border-radius: 2px; }
.seguir-cuerpo { display: block; min-width: 0; }
.seguir-et {
  display: block; font-family: var(--dato); font-size: 10.5px; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase; color: var(--verde-600);
}
.seguir-t {
  display: block; font-family: var(--display); font-size: 19px; font-weight: 700;
  letter-spacing: -.025em; margin: 4px 0 5px;
}
.seguir-meta { display: flex; gap: 14px; flex-wrap: wrap; font-family: var(--dato); font-size: 11.5px; color: var(--tinta-3); }

.franja {
  display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 14px;
  background: var(--papel); border: 1px solid var(--linea);
  border-radius: var(--r-md); overflow: hidden;
}
.franja > * {
  padding: 13px 18px; border-right: 1px solid var(--linea);
  text-decoration: none; color: inherit; display: block;
}
.franja > *:last-child { border-right: 0; }
.franja a:hover { background: var(--verde-100); }
.franja dt {
  font-family: var(--dato); font-size: 10px; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 3px;
}
.franja dd {
  margin: 0; font-family: var(--dato); font-size: 22px; font-weight: 600;
  letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.15;
}
.franja dd small { font-size: 12px; color: var(--tinta-3); font-weight: 400; letter-spacing: 0; }
.franja .delta { font-family: var(--dato); font-size: 10.5px; color: var(--verde-600); margin-top: 2px; }

@media (max-width: 900px) {
  /* En el telefono la accion va primero y entera; las metricas, de a tres. */
  .seguir { grid-template-columns: 1fr; gap: 12px; }
  .seguir-tapa { width: 56px; }
  .seguir .btn { width: 100%; justify-content: center; }
  .franja { grid-template-columns: repeat(3, 1fr); }
  .franja > *:nth-child(4) { grid-column: 1 / -1; border-right: 0; border-top: 1px solid var(--linea); }
  .franja > * { padding: 10px 12px; }
  .franja dd { font-size: 18px; }
}

/* ==========================================================================
   Que ninguna pantalla se desplace de costado
   Un item de grid nace con min-width:auto, o sea que NO se achica por debajo
   de su contenido: una tabla ancha estiraba <main> y con el la pagina entera.
   La tabla se desplaza sola adentro de su caja; la pagina, nunca.
   No se usa overflow:hidden en el contenedor a proposito: esconde el boton
   que quedo afuera en vez de dejar llegar a el.
   ========================================================================== */
.principal { min-width: 0; }
.app { max-width: 100%; }

@media (max-width: 900px) {
  .tabla, .tabla-gestion {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }
  .tabla thead, .tabla-gestion thead { white-space: nowrap; }
  /* Que se note que hay mas a la derecha. */
  .tabla::-webkit-scrollbar, .tabla-gestion::-webkit-scrollbar { height: 6px; }
  .tabla::-webkit-scrollbar-thumb, .tabla-gestion::-webkit-scrollbar-thumb {
    background: var(--linea-2); border-radius: 3px;
  }
  .podio { grid-template-columns: 1fr; }
  .encabezado, .encabezado > div { min-width: 0; }
}

/* Puerta de entrada con servidor: correo y contraseña. */
.login-form { display: flex; flex-direction: column; gap: 14px; text-align: left; margin-top: 6px; }
.login-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--tinta-2); }
.login-form input {
  padding: 11px 13px; border: 1.5px solid var(--linea); border-radius: var(--r-sm);
  font-size: 15px; font-weight: 400; color: var(--tinta); background: var(--papel);
}
.login-form input:focus { outline: 0; border-color: var(--verde-600); box-shadow: 0 0 0 3px rgba(46,125,50,.14); }
.login-form .btn { justify-content: center; padding: 12px; margin-top: 4px; }
.login-error { min-height: 18px; margin: 0; font-size: 13px; color: var(--rojo); }
.login-marca { display: grid; place-items: center; }
.login-marca .marca { width: 48px; height: 48px; }

/* El enlace de alta, cuando hay que pasarlo a mano. */
.enlace-alta {
  background: var(--verde-100); border: 1px solid var(--linea);
  border-radius: var(--r-sm); padding: 12px 14px; margin-bottom: 18px;
}
.enlace-alta code {
  font-family: var(--dato); font-size: 12px; color: var(--verde-800);
  word-break: break-all; line-height: 1.5;
}