/* Comunidad CNCero — colores y tipografía de la marca (azul #0052CC, acento #F5A623, oscuro #1A1A2E) */
.cm { --cm-azul: #0052CC; --cm-azul-osc: #003D99; --cm-azul-claro: #E6F0FF; --cm-acento: #F5A623; --cm-oscuro: #1A1A2E;
  --cm-texto2: #5A6577; --cm-borde: #E2E8F0; --cm-fondo: #F5F7FA; color: var(--cm-oscuro); font-family: Inter, system-ui, sans-serif; }
.cm a { color: var(--cm-azul); text-decoration: none; }
.cm a:hover { text-decoration: underline; }

/* Cabecera con buscador */
.cm-hero { background: linear-gradient(135deg, #0052CC 0%, #003D99 100%); color: #fff; padding: 2.2rem 1rem 2.4rem; text-align: center; }
.cm-hero h1 { margin: 0 0 .4rem; font-size: clamp(1.6rem, 4vw, 2.3rem); color: #fff; }
.cm-hero p { margin: 0 auto 1.2rem; max-width: 620px; color: #E6F0FF; }
.cm-buscar { display: flex; max-width: 620px; margin: 0 auto; background: #fff; border-radius: 999px; overflow: hidden; box-shadow: 0 6px 20px rgba(0, 0, 0, .18); }
.cm-buscar input { flex: 1; min-width: 0; border: 0; padding: .85rem 1.2rem; font: inherit; font-size: 1rem; color: var(--cm-oscuro); outline: 0; }
.cm-buscar button { border: 0; background: var(--cm-acento); color: var(--cm-oscuro); font: inherit; font-weight: 700; padding: 0 1.4rem; cursor: pointer; }
.cm-buscar button:hover { filter: brightness(.95); }

/* Estructura */
.cm-pagina { max-width: 1120px; margin: 0 auto; padding: 1.5rem 1rem 3rem; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 2rem; }
.cm-migas { grid-column: 1 / -1; font-size: .85rem; color: var(--cm-texto2); }
.cm-migas a { color: var(--cm-texto2); }
.cm-aviso { grid-column: 1 / -1; padding: .75rem 1rem; border-radius: 10px; background: var(--cm-azul-claro); border: 1px solid #BFD8FF; color: var(--cm-azul-osc); font-weight: 600; }
.cm h2 { font-size: 1.15rem; margin: 0 0 .8rem; }
.cm-bloque { margin-bottom: 2rem; }

/* Categorías */
.cm-cats { display: grid; gap: .6rem; }
.cm-cat { display: flex; gap: .9rem; align-items: center; padding: .9rem 1rem; background: #fff; border: 1px solid var(--cm-borde); border-radius: 12px; color: inherit !important; text-decoration: none !important; }
.cm-cat:hover { border-color: var(--cm-azul); box-shadow: 0 4px 14px rgba(0, 82, 204, .1); }
.cm-cat-ico { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--cm-azul-claro); color: var(--cm-azul); font-size: 1.2rem; }
.cm-cat b { display: block; font-size: 1.02rem; }
.cm-cat small { display: block; color: var(--cm-texto2); font-size: .88rem; line-height: 1.35; }
.cm-cat-n { margin-left: auto; text-align: right; font-size: .8rem; color: var(--cm-texto2); white-space: nowrap; }
.cm-cat-n b { display: inline; font-size: .95rem; color: var(--cm-oscuro); }

/* Lista de discusiones */
.cm-lista { background: #fff; border: 1px solid var(--cm-borde); border-radius: 12px; overflow: hidden; }
.cm-fila { display: flex; gap: .9rem; padding: .95rem 1.1rem; border-bottom: 1px solid var(--cm-borde); }
.cm-fila:last-child { border-bottom: 0; }
.cm-fila-cuerpo { flex: 1; min-width: 0; }
.cm-fila h3 { margin: 0; font-size: 1.02rem; line-height: 1.3; }
.cm-fila h3 a { color: var(--cm-oscuro); }
.cm-fila h3 a:hover { color: var(--cm-azul); }
.cm-fila p { margin: .25rem 0 0; color: var(--cm-texto2); font-size: .88rem; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cm-meta { margin-top: .4rem; display: flex; flex-wrap: wrap; gap: .3rem .8rem; font-size: .8rem; color: var(--cm-texto2); align-items: center; }
.cm-stats { flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 58px; padding: .35rem .5rem; border-radius: 10px; background: var(--cm-fondo); font-size: .72rem; color: var(--cm-texto2); text-align: center; }
.cm-stats b { font-size: 1.1rem; color: var(--cm-oscuro); line-height: 1.1; }
.cm-stats.resuelta { background: #DCFCE7; color: #166534; }
.cm-stats.resuelta b { color: #166534; }
.cm-vacio { padding: 1.6rem 1rem; text-align: center; color: var(--cm-texto2); }

/* Insignias y etiquetas */
.cm-ins { display: inline-block; padding: .08rem .5rem; border-radius: 999px; font-size: .7rem; font-weight: 700; background: var(--cm-azul-claro); color: var(--cm-azul-osc); }
.cm-ins.cncero { background: var(--cm-acento); color: var(--cm-oscuro); }
.cm-ins.fijado { background: #FEF3C7; color: #92400E; }
.cm-ins.ok { background: #DCFCE7; color: #166534; }
.cm-ins.cerrado { background: #E2E8F0; color: #334155; }
.cm-tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.cm-tag { display: inline-block; padding: .12rem .6rem; border: 1px solid var(--cm-borde); border-radius: 999px; background: #fff; font-size: .8rem; color: var(--cm-oscuro) !important; text-decoration: none !important; }
.cm-tag:hover { border-color: var(--cm-azul); color: var(--cm-azul) !important; }
.cm-tag i { font-style: normal; color: var(--cm-texto2); margin-left: .25rem; }

/* Pestañas y botones */
.cm-barra { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.cm-tabs { display: flex; gap: .35rem; flex-wrap: wrap; }
.cm-tabs a { padding: .4rem .85rem; border-radius: 999px; border: 1px solid var(--cm-borde); background: #fff; color: var(--cm-oscuro); font-size: .88rem; text-decoration: none !important; }
.cm-tabs a.activa { background: var(--cm-azul); border-color: var(--cm-azul); color: #fff; }
.cm-btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 42px; padding: .55rem 1.1rem; border: 0; border-radius: 10px;
  background: var(--cm-azul); color: #fff !important; font: inherit; font-weight: 700; font-size: .95rem; cursor: pointer; text-decoration: none !important; }
.cm-btn:hover { background: var(--cm-azul-osc); }
.cm-btn.suave { background: var(--cm-azul-claro); color: var(--cm-azul-osc) !important; }
.cm-btn.suave:hover { background: #D0E3FF; }
.cm-btn.chico { min-height: 34px; padding: .3rem .8rem; font-size: .85rem; }
.cm-btn.acento { background: var(--cm-acento); color: var(--cm-oscuro) !important; }
.cm-link { background: none; border: 0; padding: 0; font: inherit; font-size: .85rem; color: var(--cm-texto2); cursor: pointer; }
.cm-link:hover { color: var(--cm-azul); text-decoration: underline; }
.cm-link.on { color: var(--cm-azul); font-weight: 700; }

/* Lateral */
.cm-lateral > section { background: #fff; border: 1px solid var(--cm-borde); border-radius: 12px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.cm-lateral h2 { font-size: 1rem; margin-bottom: .6rem; }
.cm-lateral ul { list-style: none; margin: 0; padding: 0; }
.cm-lateral li { padding: .3rem 0; font-size: .92rem; }
.cm-lateral p { margin: 0 0 .7rem; font-size: .9rem; color: var(--cm-texto2); }
.cm-lateral .cm-btn { width: 100%; box-sizing: border-box; margin-bottom: .45rem; }
.cm-reglas li { color: var(--cm-texto2); }

/* Discusión */
.cm-tema { background: #fff; border: 1px solid var(--cm-borde); border-radius: 12px; padding: 1.3rem 1.4rem; }
.cm-tema h1 { font-size: clamp(1.3rem, 3vw, 1.7rem); margin: .2rem 0 .6rem; line-height: 1.25; }
.cm-autor { display: flex; flex-wrap: wrap; gap: .3rem .6rem; align-items: center; font-size: .88rem; color: var(--cm-texto2); margin-bottom: 1rem; }
.cm-autor b { color: var(--cm-oscuro); }
.cm-texto p { margin: 0 0 .9rem; line-height: 1.65; overflow-wrap: anywhere; }
.cm-acciones { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; margin-top: 1rem; padding-top: .8rem; border-top: 1px solid var(--cm-borde); }
.cm-form-inline { display: inline; margin: 0; }
.cm-reportar summary { cursor: pointer; font-size: .85rem; color: var(--cm-texto2); list-style: none; }
.cm-reportar summary::-webkit-details-marker { display: none; }
.cm-reportar form { margin-top: .5rem; display: flex; gap: .4rem; flex-wrap: wrap; }
.cm-reportar input { flex: 1; min-width: 180px; padding: .4rem .6rem; border: 1px solid var(--cm-borde); border-radius: 8px; font: inherit; font-size: .88rem; }
.cm-resp { background: #fff; border: 1px solid var(--cm-borde); border-radius: 12px; padding: 1rem 1.2rem; margin-top: .8rem; }
.cm-resp.solucion { border-color: #86EFAC; background: #F0FDF4; }
.cm-resp.oculto, .cm-tema.oculto { opacity: .55; }

/* Formularios */
.cm-form { background: #fff; border: 1px solid var(--cm-borde); border-radius: 12px; padding: 1.3rem 1.4rem; }
.cm-form label { display: block; margin: 0 0 .3rem; font-weight: 600; font-size: .92rem; }
.cm-form input[type=text], .cm-form select, .cm-form textarea { width: 100%; box-sizing: border-box; padding: .65rem .8rem; border: 1px solid #CBD5E1; border-radius: 10px; font: inherit; background: #fff; color: var(--cm-oscuro); }
.cm-form textarea { min-height: 160px; resize: vertical; line-height: 1.5; }
.cm-form input:focus, .cm-form select:focus, .cm-form textarea:focus { outline: 2px solid var(--cm-azul); outline-offset: 0; border-color: var(--cm-azul); }
.cm-form .campo { margin-bottom: 1rem; }
.cm-form small { display: block; margin-top: .25rem; color: var(--cm-texto2); font-size: .82rem; }
.cm-error { padding: .7rem .9rem; border-radius: 10px; background: #FEE2E2; border: 1px solid #FCA5A5; color: #991B1B; margin-bottom: 1rem; font-weight: 600; }
.cm-cta-login { margin-top: 1rem; padding: 1.1rem 1.2rem; border-radius: 12px; background: var(--cm-azul-claro); border: 1px solid #BFD8FF; }
.cm-cta-login p { margin: 0 0 .7rem; }
.cm-pag { display: flex; gap: .5rem; justify-content: center; margin-top: 1rem; font-size: .9rem; }

@media (max-width: 860px) {
  .cm-pagina { grid-template-columns: 1fr; gap: 1rem; }
  .cm-cat { align-items: flex-start; }
  .cm-cat-n { display: none; }
  .cm-stats { display: none; }
}