/* Bios Compras online. Usa los colores y botones del tema bios-v3 (con respaldo si no estan). */
.bco {
  --bco-azul: var(--blue-700, #0077B6);
  --bco-tinta: var(--ink, #0E1726);
  --bco-gris: var(--muted, #667085);
  --bco-linea: var(--line, #E4E7EC);
  --bco-fondo: var(--surface, #F6F7F9);
  --bco-ok: var(--ok, #067647);
  --bco-ok-bg: var(--ok-bg, #ECFDF3);
  --bco-mal: var(--danger, #B42318);
  --bco-mal-bg: var(--danger-bg, #FEF3F2);
  --bco-cielo: var(--sky, #E3F3FB);
  --bco-r: var(--radius, 16px);
  --bco-rs: var(--radius-sm, 10px);
  max-width: 760px; margin: 0 auto 64px; color: var(--bco-tinta); font-size: 1rem;
}
.bco *, .bco *::before, .bco *::after { box-sizing: border-box; }
.bco-cargando { color: var(--bco-gris); padding: 32px 0; text-align: center; }
.bco-h2 { font-size: 1.25rem; font-weight: 600; margin: 8px 0 16px; }
.bco-mini { font-size: 0.875rem; color: var(--bco-gris); margin: 10px 0; }
.bco-ok-txt { color: var(--bco-ok); }
.bco-mal-txt { color: var(--bco-mal); font-size: 0.8125rem; display: block; }
.bco-caja { max-width: 460px; margin: 0 auto; }

/* Avisos */
.bco-aviso { border-radius: var(--bco-rs); padding: 12px 14px; margin: 12px 0; font-size: 0.9375rem; line-height: 1.5; }
.bco-aviso--info { background: var(--bco-cielo); }
.bco-aviso--ok { background: var(--bco-ok-bg); color: var(--bco-ok); }
.bco-aviso--mal { background: var(--bco-mal-bg); color: var(--bco-mal); }
.bco-aviso--alerta { background: #FFFAEB; color: #93370D; }
.bco-error { background: var(--bco-mal-bg); color: var(--bco-mal); border-radius: var(--bco-rs); padding: 10px 12px; font-size: 0.9375rem; }

/* Formularios */
.bco-form { display: grid; gap: 14px; }
.bco label { display: grid; gap: 6px; font-size: 0.9375rem; font-weight: 500; }
.bco input[type=text], .bco input:not([type]), .bco input[type=email], .bco input[type=password], .bco input[type=tel],
.bco select, .bco textarea {
  width: 100%; min-height: 48px; padding: 10px 14px; border: 1px solid var(--field-line, #BFE0F6);
  border-radius: var(--bco-rs); background: var(--field, #E8F3FC); font: inherit; color: inherit;
}
.bco textarea { min-height: 96px; resize: vertical; }
.bco input:focus, .bco select:focus, .bco textarea:focus { outline: 2px solid var(--bco-azul); outline-offset: 1px; }
.bco .bco-mal { border-color: var(--bco-mal); background: var(--bco-mal-bg); }
.bco-ayuda { font-weight: 400; color: var(--bco-gris); font-size: 0.8125rem; }
.bco .bco-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; line-height: 1.45; }
.bco .bco-check input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--bco-azul); }
.bco-trampa { position: absolute !important; left: -9999px; width: 1px; height: 1px; }
.bco-segmento { border: 0; padding: 0; margin: 4px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.bco-segmento legend { font-weight: 600; margin-bottom: 8px; width: 100%; }
.bco-segmento label { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--bco-linea);
  border-radius: 999px; cursor: pointer; font-weight: 500; }
.bco-segmento label:has(input:checked) { border-color: var(--bco-azul); background: var(--bco-cielo); }
.bco-segmento input { accent-color: var(--bco-azul); }
.bco-codigo { display: grid; gap: 10px; }
.bco .btn { cursor: pointer; }
.bco .btn--block { width: 100%; }
.bco-ocupado { opacity: 0.6; pointer-events: none; }

.bco-robot:not(:empty) { margin: 6px 0; min-height: 65px; }

/* Pestañas */
.bco-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--bco-linea); margin: 8px 0 20px; overflow-x: auto; }
.bco-tab { padding: 12px 16px; text-decoration: none; color: var(--bco-gris); font-weight: 500; border-bottom: 2px solid transparent;
  white-space: nowrap; }
.bco-tab.is-on { color: var(--bco-tinta); border-color: var(--bco-azul); }
.bco-tabs--2 .bco-tab { flex: 1; text-align: center; }
.bco-hola { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* Pasos de la compra */
.bco-pasos { list-style: none; display: flex; justify-content: space-between; padding: 0; margin: 0 0 24px; counter-reset: p; }
.bco-pasos li { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 0.8125rem;
  color: var(--bco-gris); position: relative; text-align: center; }
.bco-pasos li span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-weight: 600;
  background: var(--bco-fondo); border: 1px solid var(--bco-linea); position: relative; z-index: 1; }
.bco-pasos li:not(:first-child)::before { content: ""; position: absolute; top: 16px; right: 50%; width: 100%; height: 2px;
  background: var(--bco-linea); }
.bco-pasos li.is-hecho span, .bco-pasos li.is-ahora span { background: var(--bco-azul); border-color: var(--bco-azul); color: #fff; }
.bco-pasos li.is-hecho::before, .bco-pasos li.is-ahora::before { background: var(--bco-azul); }
.bco-pasos li.is-ahora { color: var(--bco-tinta); font-weight: 600; }
.bco-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 24px; }
.bco-nav .bco-sig { flex: 1; max-width: 320px; margin-left: auto; }

/* Carrito */
.bco-carro { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.bco-carro li { display: grid; grid-template-columns: 72px 1fr auto; gap: 12px; align-items: center; padding: 10px;
  border: 1px solid var(--bco-linea); border-radius: var(--bco-r); background: #fff; }
.bco-carro img { width: 72px; height: 72px; object-fit: contain; border-radius: var(--bco-rs); background: var(--bco-fondo); }
.bco-carro a { color: inherit; text-decoration: none; font-weight: 500; font-size: 0.9375rem; display: block; }
.bco-precio { font-weight: 600; display: block; margin-top: 4px; }
.bco-precio s { color: var(--bco-gris); font-weight: 400; }
.bco-cant { display: flex; align-items: center; border: 1px solid var(--bco-linea); border-radius: 999px; }
.bco-cant button { width: 36px; height: 36px; border: 0; background: none; font-size: 1.125rem; cursor: pointer; }
.bco-cant span { min-width: 20px; text-align: center; font-weight: 600; }
.bco-resumen { display: flex; justify-content: space-between; font-size: 1.125rem; margin: 16px 2px 8px; }
.bco-minimo { height: 8px; border-radius: 999px; background: var(--bco-fondo); overflow: hidden; }
.bco-minimo div { height: 100%; background: var(--bco-azul); border-radius: inherit; transition: width 300ms ease; }

/* Datos, opciones y cuenta bancaria */
.bco-datos { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0 0 16px; padding: 14px;
  background: var(--bco-fondo); border-radius: var(--bco-r); }
.bco-datos dt { color: var(--bco-gris); }
.bco-datos dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.bco-sucursales, .bco-bancos { border: 0; padding: 0; margin: 12px 0; display: grid; gap: 8px; }
.bco-sucursales legend, .bco-bancos legend { font-weight: 600; margin-bottom: 8px; }
.bco-bancos { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.bco .bco-op { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--bco-linea);
  border-radius: var(--bco-r); cursor: pointer; font-weight: 400; }
.bco .bco-op:has(input:checked) { border-color: var(--bco-azul); background: var(--bco-cielo); }
.bco-op input { margin-top: 3px; accent-color: var(--bco-azul); }
.bco-op small { display: block; color: var(--bco-gris); font-size: 0.8125rem; margin-top: 2px; }
.bco-cuenta { border: 2px solid var(--bco-azul); border-radius: var(--bco-r); padding: 14px 16px; margin: 14px 0; display: grid; gap: 8px; }
.bco-cuenta p { display: flex; justify-content: space-between; gap: 12px; margin: 0; }
.bco-cuenta span { color: var(--bco-gris); }
.bco-cuenta b { text-align: right; overflow-wrap: anywhere; font-size: 1.0625rem; }
.bco-acepto { display: grid; gap: 12px; margin-top: 18px; padding: 14px; background: var(--bco-fondo); border-radius: var(--bco-r); }
.bco-instructivo { background: var(--bco-fondo); border-radius: var(--bco-r); padding: 14px 16px; margin: 12px 0; }
.bco-instructivo h3 { font-size: 1rem; margin: 0 0 8px; }
.bco-instructivo ol { padding-left: 20px; margin: 0 0 12px; line-height: 1.6; }

/* Pedidos y rastreo */
.bco-pedido { border: 1px solid var(--bco-linea); border-radius: var(--bco-r); padding: 16px; margin-bottom: 16px; background: #fff; }
.bco-pedido header { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.bco-pedido header span { color: var(--bco-gris); font-size: 0.875rem; }
.bco-total { margin-left: auto; }
.bco-items { margin: 8px 0 12px; padding-left: 18px; color: var(--bco-gris); font-size: 0.9375rem; }
.bco-rastreo { list-style: none; padding: 0; margin: 12px 0; display: grid; gap: 0; }
.bco-rastreo li { display: flex; align-items: center; gap: 10px; padding: 6px 0; color: var(--bco-gris); font-size: 0.9375rem;
  position: relative; }
.bco-rastreo li span { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--bco-linea); background: #fff; flex: none;
  position: relative; z-index: 1; }
.bco-rastreo li:not(:last-child)::after { content: ""; position: absolute; left: 6px; top: 22px; bottom: -8px; width: 2px;
  background: var(--bco-linea); }
.bco-rastreo li.is-hecho { color: var(--bco-tinta); }
.bco-rastreo li.is-hecho span { background: var(--bco-ok); border-color: var(--bco-ok); }
.bco-rastreo li.is-hecho::after { background: var(--bco-ok); }
.bco-rastreo li.is-ahora { color: var(--bco-tinta); font-weight: 600; }
.bco-rastreo li.is-ahora span { border-color: var(--bco-azul); box-shadow: 0 0 0 4px var(--bco-cielo); }
.bco-estado-final { font-weight: 600; color: var(--bco-gris); }
.bco-galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; margin: 12px 0; }
.bco-galeria img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--bco-rs); }
.bco-fila { display: flex; gap: 10px; flex-wrap: wrap; }
.bco-fila .btn { flex: 1; }
.bco-subir, .bco-fotos { display: grid; gap: 10px; margin-top: 12px; }
.bco .bco-archivo { padding: 14px; border: 2px dashed var(--field-line, #BFE0F6); border-radius: var(--bco-r); background: var(--bco-fondo); }
.bco-vacio { text-align: center; padding: 32px 0; }
.bco-listo { text-align: center; }
.bco-listo .bco-cuenta, .bco-listo form { text-align: left; }
.bco-listo__ok { width: 56px; height: 56px; margin: 8px auto; border-radius: 50%; display: grid; place-items: center;
  background: var(--bco-ok-bg); color: var(--bco-ok); font-size: 1.75rem; font-weight: 700; }

/* Forma de pago */
.bco-formas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.bco .bco-forma { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 8px; border: 1px solid var(--bco-linea);
  border-radius: var(--bco-r); background: #fff; cursor: pointer; font: inherit; text-align: center; color: var(--bco-tinta); }
.bco .bco-forma span { font-size: 1.5rem; line-height: 1; }
.bco .bco-forma b { font-size: 0.875rem; }
.bco .bco-forma small { color: var(--bco-gris); font-size: 0.75rem; }
.bco .bco-forma.is-on { border-color: var(--bco-azul); box-shadow: 0 0 0 2px var(--bco-azul) inset; background: var(--bco-cielo); }
@media (max-width: 520px) { .bco-formas { grid-template-columns: 1fr; } .bco .bco-forma { flex-direction: row; justify-content: flex-start; text-align: left; gap: 10px; } }

/* Bancos: logos, tarjetas de cuenta y copiar */
.bco-et { font-weight: 600; margin: 18px 0 8px; }
.bco-h3 { font-size: 1.0625rem; font-weight: 600; margin: 20px 0 8px; text-align: left; }
.bco-bancos-g { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; }
.bco .bco-bco { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 96px; padding: 12px 8px;
  border: 1px solid var(--bco-linea); border-radius: var(--bco-r); background: #fff; cursor: pointer; font: inherit; font-size: 0.875rem;
  font-weight: 500; color: var(--bco-tinta); transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease; }
.bco .bco-bco:hover { border-color: var(--line-strong, #98A2B3); transform: translateY(-1px); }
.bco .bco-bco.is-on { border-color: var(--bco-azul); box-shadow: 0 0 0 2px var(--bco-azul) inset; background: var(--bco-cielo); }
.bco .bco-bco--otro select { min-height: 36px; padding: 4px 8px; font-size: 0.8125rem; }
.bco-logo { height: 36px; min-width: 64px; display: inline-flex; align-items: center; justify-content: center; }
.bco-logo img { max-height: 36px; max-width: 110px; object-fit: contain; }
.bco-logo--txt { padding: 0 10px; border-radius: 8px; background: var(--bc); color: #fff; font-weight: 700; font-size: 0.8125rem; letter-spacing: .02em; }
.bco-cta { position: relative; border: 1px solid var(--bco-linea); border-left: 5px solid var(--bc); border-radius: var(--bco-r); padding: 14px 16px;
  margin: 10px 0; background: #fff; text-align: left; }
.bco-cta--rec { border-color: var(--bc); box-shadow: 0 6px 18px rgb(14 23 38 / 0.08); }
.bco-cta__rec { display: inline-block; margin-bottom: 10px; padding: 3px 10px; border-radius: 999px; background: var(--bco-ok-bg); color: var(--bco-ok);
  font-size: 0.75rem; font-weight: 600; }
.bco-cta__cab { display: flex; align-items: center; gap: 12px; }
.bco-cta__cab b { display: block; }
.bco-cta__cab small { color: var(--bco-gris); }
.bco-cta__num { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 12px 0 8px; padding: 10px 12px;
  border-radius: var(--bco-rs); background: var(--bco-fondo); }
.bco-cta__num span { font-size: 1.25rem; font-weight: 700; letter-spacing: .04em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.bco-cta__dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; margin: 0; font-size: 0.875rem; }
.bco-cta__dl dt { color: var(--bco-gris); }
.bco-cta__dl dd { margin: 0; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bco-copiar-btn { border: 1px solid var(--bco-linea); background: #fff; border-radius: 999px; padding: 4px 12px; font: inherit; font-size: 0.75rem;
  font-weight: 600; color: var(--bco-azul); cursor: pointer; white-space: nowrap; }
.bco-copiar-btn.ok { color: var(--bco-ok); border-color: var(--bco-ok); }
.bco-otras { margin: 10px 0; }
.bco-otras summary { cursor: pointer; color: var(--bco-azul); font-weight: 500; font-size: 0.9375rem; padding: 6px 0; }
.bco-otras .bco-bancos-g { margin-top: 8px; }
.bco-varias { margin: 14px 0 0; }
.bco-subir__fila { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.bco-mapa { height: 300px; border-radius: var(--bco-r); overflow: hidden; margin: 12px 0; border: 1px solid var(--bco-linea); background: var(--bco-fondo); }
@media (max-width: 520px) { .bco-subir__fila { grid-template-columns: 1fr; } .bco-cta__num span { font-size: 1.0625rem; } }

/* Ayuda, fotos/video, estrellas y ventana */
.bco-ayuda-btn { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 16px 0 0; padding: 12px; border-radius: var(--radius, 16px);
  background: var(--wa-tint, #F2FCF6); color: var(--ink, #0E1726); text-decoration: none; font-weight: 500; font-size: 0.9375rem; }
.bco-ayuda-btn:hover { background: #E3F8EC; }
.bco-link { background: none; border: 0; padding: 0; margin-top: 4px; color: var(--blue-700, #0077B6); font-size: 0.8125rem; cursor: pointer; text-align: left; }
.bco-media { margin-top: 8px; }
.bco-est { color: #F59E0B; letter-spacing: 1px; }
.bco-estrellas { display: inline-flex; flex-direction: row-reverse; justify-content: flex-end; gap: 2px; }
.bco-estrellas input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.bco-estrellas label { font-size: 2rem; line-height: 1; color: var(--line, #E4E7EC); cursor: pointer; padding: 2px; display: block; }
.bco-estrellas label:hover, .bco-estrellas label:hover ~ label, .bco-estrellas input:checked ~ label { color: #F59E0B; }
.bco-estrellas input:focus-visible + label { outline: 2px solid var(--blue-700, #0077B6); border-radius: 4px; }
.bco-opinion, .bco-op-gen, .bco-sug { display: grid; gap: 10px; margin-top: 14px; }
.bco-opinion textarea { width: 100%; }
.bco-modal { position: fixed; inset: 0; z-index: 9999; background: rgb(14 23 38 / 0.45); display: grid; place-items: center; padding: 16px; max-width: none; margin: 0; }
.bco-modal__caja { position: relative; background: #fff; border-radius: var(--radius, 16px); padding: 20px; width: min(460px, 100%); max-height: 90vh; overflow-y: auto; }
.bco-modal__x { position: absolute; top: 10px; right: 10px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--surface, #F6F7F9); font-size: 1.25rem; cursor: pointer; }

/* Ficha del producto y encabezado */
.bco-ficha { margin-bottom: 8px; flex-wrap: wrap; }
.bco-ficha small { font-weight: 400; opacity: 0.9; }
.bco-ficha__nota { font-size: 0.8125rem; color: var(--muted, #667085); margin: 0 0 12px; text-align: center; }
.bco-cab { display: inline-flex; align-items: center; gap: 4px; }
.bco-cab__link { position: relative; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 6px 8px;
  color: inherit; text-decoration: none; font-size: 0.875rem; font-weight: 500; border-radius: 10px; }
.bco-cab__link:hover { background: rgb(0 0 0 / 0.05); }
.bco-cab svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bco-insignia { position: absolute; top: 2px; right: 0; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px;
  background: var(--blue-700, #0077B6); color: #fff; font-size: 0.6875rem; display: grid; place-items: center; }
.bco-cab--movil .bco-cab__txt { display: none; }
.bco-cab--movil .bco-cab__link { min-height: 44px; padding: 6px; }
@media (min-width: 1024px) { .bco-cab--movil { display: none; } }
@media (max-width: 640px) {
  .bco-cab__txt { display: none; }
  .bco-pasos li { font-size: 0.6875rem; }
  .bco-carro li { grid-template-columns: 56px 1fr; }
  .bco-carro img { width: 56px; height: 56px; }
  .bco-cant { grid-column: 2; justify-self: start; }
  .bco-nav .bco-sig { max-width: none; }
}
@media (prefers-reduced-motion: reduce) { .bco-minimo div { transition: none; } }