/* metales_oro.css — página «Metales» (#/metales): bloques desplegables con tarjetas de tres líneas. Reutiliza .cb y las variables --t-* del tema. */
#metales-pagina .mt-bloque { margin-bottom: 12px; }
#metales-pagina .mt-bloque[hidden], #metales-pagina [hidden] { display: none; }
#metales-pagina .mt-bloque > .cb-cab .cb-t { font-size: 17px; text-transform: none; }
#metales-pagina .mt-bloque > .cb-cab .cb-sub { flex: 1 1 260px; }
.mt-cuerpo { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); gap: 10px; align-items: start; }
.mt-cuerpo > .mx-nota, .mt-cuerpo > .mas-cb, .mt-cuerpo > .noticias, .mt-cuerpo > .mt-otros, .mt-cuerpo > .mt-fichas, .mt-cuerpo > .mt-fuente { grid-column: 1 / -1; }
.mt-card { background: var(--t-panel, #111112); border: 1px solid var(--t-borde, #2a2826); border-left: 3px solid var(--t-borde, #2a2826); border-radius: 10px; padding: 10px 12px; font-size: 13px; line-height: 1.45; min-width: 0; }
.mt-card h4 { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin: 0 0 6px; font-size: 13.5px; }
.mt-card p { margin: 0 0 4px; overflow-wrap: anywhere; }
.mt-card p b:first-child { color: var(--text-secondary); font-weight: 600; }
.mt-card.mt-aviso-card { border-left-color: var(--warn); }
.mt-fuente { display: block; margin-top: 6px; font-size: 12px; color: var(--text-muted); }
.mt-chip { flex: none; display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: rgba(255,255,255,.06); color: var(--text-secondary); }
.mt-chip.mt-up { background: rgba(52,191,160,.16); color: #34bfa0; }
.mt-chip.mt-dn { background: rgba(224,88,79,.16); color: #e0584f; }
.mt-sparkbox { display: block; margin-top: 6px; color: var(--accent); }
.mt-spark { display: block; width: 100%; max-width: 260px; height: 44px; }
.mt-otros { display: grid; gap: 6px; }
.mt-otros h4 { margin: 0; font-size: 13px; color: var(--text-secondary); }
.mt-mini { display: grid; grid-template-columns: 1.2fr 1.4fr 1fr 1fr; gap: 8px; padding: 6px 10px; background: var(--t-panel, #111112); border: 1px solid var(--t-borde, #2a2826); border-radius: 8px; font-size: 13px; }
.mt-aviso { margin: 14px 0 0; font-size: 12px; line-height: 1.5; color: var(--text-muted); }
@media (max-width: 900px) {
  #metales-pagina .mt-bloque > .cb-cab { padding: 12px 14px; gap: 2px 10px; }
  #metales-pagina .mt-bloque > .cb-cab .cb-sub { flex-basis: 100%; order: 3; font-size: 12px; }
  #metales-pagina .mt-bloque > .cb-cab .chev { margin-left: auto; }
  .mt-cuerpo { grid-template-columns: 1fr; gap: 8px; }
  .mt-card { padding: 9px 11px; font-size: 12.5px; }
  .mt-mini { grid-template-columns: 1fr 1fr; }
}

/* Resumen de los metales: fichas visuales por metal */
.mt-fichas { display: grid; grid-template-columns: repeat(auto-fit, minmax(128px, 1fr)); gap: 8px; }
.mt-tile { background: var(--t-panel, #111112); border: 1px solid var(--t-borde, #2a2826); border-radius: 12px; padding: 10px 12px; display: grid; gap: 3px; min-width: 0; }
.mt-t-cab { display: flex; justify-content: space-between; align-items: baseline; gap: 6px; font-size: 13px; }
.mt-t-precio { font-size: 22px; font-weight: 700; line-height: 1.15; }
.mt-t-dia { font-size: 13.5px; font-weight: 600; }
.mt-t-dia small, .mt-t-vars small { font-weight: 400; color: var(--text-muted); font-size: 12px; }
.mt-t-bar { position: relative; height: 6px; border-radius: 3px; background: rgba(255,255,255,.07); margin: 4px 0 2px; }
.mt-t-bar::after { content: ""; position: absolute; left: 50%; top: -2px; bottom: -2px; width: 1px; background: rgba(255,255,255,.25); }
.mt-t-bar i { position: absolute; top: 0; bottom: 0; border-radius: 3px; background: var(--text-muted); }
.mt-t-bar i.sube { background: #34bfa0; } .mt-t-bar i.baja { background: #e0584f; }
.mt-t-vars { display: flex; flex-wrap: wrap; gap: 2px 10px; font-size: 12px; }
.mt-cuerpo > .mt-fuente { margin-top: -2px; }
@media (max-width: 600px) {
  #metales-pagina { max-width: 100%; overflow-x: hidden; overflow-wrap: anywhere; }
  #metales-pagina .mt-bloque { margin-bottom: 8px; }
  #metales-pagina .mt-bloque > .cb-cab { padding: 9px 12px; }
  #metales-pagina .mt-bloque > .cb-cab .cb-t { font-size: 15.5px; }
  #metales-pagina .mt-bloque > .cb-cab .cb-sub { font-size: 12px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  #metales-pagina .mt-bloque > .cb-cuerpo > .cb-plie > .cb-in { padding: 4px 10px 10px; }
  .mt-fichas { grid-template-columns: 1fr 1fr; gap: 6px; }
  .mt-tile { padding: 8px 10px; }
  .mt-t-precio { font-size: 19px; }
  .mt-card { padding: 8px 10px; }
  .mt-card h4 { flex-wrap: wrap; gap: 4px 8px; font-size: 13px; }
  .mt-card p { margin-bottom: 3px; }
  .mt-chip { white-space: normal; }
  .mt-cuerpo > .mx-nota { display: none; }
  .mt-mini { grid-template-columns: 1fr 1fr; }
}