/* PAES Ultra · Corrige tu PAES oficial (app/corregir.js) */
.cor-lista { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 8px; }
.cor-item { display: flex; gap: 12px; align-items: center; justify-content: space-between; width: 100%; text-align: left;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r); background: var(--bg); color: var(--ink); cursor: pointer; }
.cor-item:hover { border-color: var(--accent); background: var(--accent-soft); }
.cor-it-txt { display: grid; gap: 2px; min-width: 0; }
.cor-it-txt b { font-size: 14px; font-weight: 600; line-height: 1.35; }
.cor-it-meta { font-size: 12px; color: var(--ink-3); font-family: var(--mono); }
.cor-it-estado { flex: none; font-size: 12px; font-family: var(--mono); color: var(--ink-2); }

.cor-barra { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 10px; }
.cor-progreso { margin: 0 0 12px; font-size: 13px; color: var(--ink-2); font-family: var(--mono); }

/* Hoja de respuestas: columnas que se acomodan al ancho, como el papel del DEMRE */
.cor-hoja { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 4px 16px; margin: 0 0 18px; }
.cor-fila { display: flex; align-items: center; gap: 5px; padding: 3px 0; }
.cor-n { width: 26px; flex: none; text-align: right; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.cor-op { width: 30px; height: 30px; flex: none; border: 1px solid var(--line-strong); border-radius: 50%;
  background: var(--surface); color: var(--ink-2); font-size: 12px; font-weight: 600; cursor: pointer; }
.cor-op:hover { border-color: var(--accent); color: var(--accent); }
.cor-op.marcada { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.cor-op[disabled] { opacity: .35; cursor: not-allowed; }
.cor-fila.es-piloto .cor-n { color: var(--warn); }
.cor-fila.es-anulada .cor-n { text-decoration: line-through; }

.cor-acciones { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0 0; }

/* Resultado */
.cor-resultado { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin: 0 0 12px; }
.cor-cifra { padding: 18px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); text-align: center; }
.cor-cifra b { display: block; font-family: var(--display); font-size: 42px; line-height: 1; letter-spacing: -.02em; }
.cor-cifra span { display: block; margin-top: 6px; font-size: 12px; color: var(--ink-3); }
.cor-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin: 0 0 12px; }
.cor-tile { padding: 12px; border: 1px solid var(--line); border-radius: var(--r); background: var(--bg); text-align: center; }
.cor-tile b { display: block; font-size: 20px; font-weight: 600; }
.cor-tile span { display: block; margin-top: 2px; font-size: 11px; color: var(--ink-3); }
.cor-nota { font-size: 13px; color: var(--ink-2); margin: 0 0 20px; }

.cor-revision h2 { font-size: 20px; margin: 0 0 10px; padding-top: 14px; border-top: 1px solid var(--line); }
.cor-detalle { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 4px; }
.cor-d { display: flex; align-items: center; gap: 4px; padding: 5px 7px; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); font-family: var(--mono); font-size: 12px; }
.cor-d-n { min-width: 22px; color: var(--ink-3); }
.cor-d-mia { font-weight: 600; }
.cor-d-clave { color: var(--ink-2); }
.cor-d-clave::before { content: "→"; margin-right: 3px; color: var(--ink-3); }
.cor-d-tag { margin-left: auto; font-size: 10px; color: var(--warn); }
.cor-bien { background: var(--ok-soft); border-color: var(--ok); }
.cor-bien .cor-d-mia { color: var(--ok); }
.cor-mal { background: var(--bad-soft); border-color: var(--bad); }
.cor-mal .cor-d-mia { color: var(--bad); }
.cor-omitida { opacity: .7; }
.cor-anulada { opacity: .5; }
.cor-leyenda { font-size: 12px; color: var(--ink-3); margin: 10px 0 0; }

@media (max-width: 560px) {
  .cor-hoja { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 2px 10px; }
  .cor-op { width: 28px; height: 28px; }
  .cor-cifra b { font-size: 34px; }
}
.cor-sinclave { opacity: .6; }

/* Paso a paso de una pregunta */
.cor-tiene-paso { cursor: pointer; border-color: var(--line-strong); box-shadow: inset 2px 0 0 var(--accent); }
.cor-tiene-paso:hover { border-color: var(--accent); }
.cor-tiene-paso.abierta { border-color: var(--accent); background: var(--accent-soft); }
.cor-paso { margin: 14px 0 0; padding: 16px 18px; border: 1px solid var(--accent-line); border-radius: var(--r-lg); background: var(--surface); }
.cor-paso-cab { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin: 0 0 10px; }
.cor-paso-cab b { font-size: 17px; }
.cor-paso-meta { font-size: 12px; color: var(--ink-3); font-family: var(--mono); }
.cor-paso-x { margin-left: auto; border: 0; background: none; color: var(--ink-3); font-size: 15px; cursor: pointer; padding: 2px 6px; }
.cor-paso-x:hover { color: var(--ink); }
.cor-pasos { margin: 0 0 14px; padding-left: 20px; }
.cor-pasos li { margin: 0 0 7px; line-height: 1.5; }
.cor-bloque { padding: 10px 12px; border-radius: var(--r); margin: 0 0 8px; }
.cor-bloque b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; margin: 0 0 3px; }
.cor-bloque p { margin: 0; line-height: 1.5; font-size: 14px; }
.cor-trampa { background: var(--bad-soft); }
.cor-trampa b { color: var(--bad); }
.cor-truco { background: var(--accent-warm-soft); }
.cor-truco b { color: var(--warn); }

/* Capa cerrada: la trampa y el truco son del plan pagado; el paso a paso queda gratis */
.cor-cerrada { background: var(--surface); border: 1px dashed var(--line-strong); }
.cor-cerrada b { color: var(--ink-3); }
.cor-cerrada .btn { margin-top: 10px; }