/* Conversaciones con el aspecto de WhatsApp Web: mismos colores, colitas,
   ticks, separadores de fecha, notas de voz y documentos. El fondo es de
   dibujos del sector (tools/fondo_chat.py). */
.wa{--wa-fondo:#efeae2;--wa-entrante:#fff;--wa-saliente:#d9fdd3;--wa-barra:#f0f2f5;--wa-texto:#111b21;--wa-gris:#667781;--wa-verde:#00a884;--wa-verde-osc:#008069;--wa-azul:#53bdeb;--wa-linea:#e9edef;
  display:grid;grid-template-columns:340px 1fr 300px;height:calc(100vh - 136px);min-height:480px;border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--sombra-vidrio);font-family:var(--font-ui)}
.wa *{box-sizing:border-box}

/* Lista */
.wa-lista{display:flex;flex-direction:column;border-right:1px solid var(--wa-linea);background:#fff;min-width:0}
.wa-lista-cab{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:var(--wa-barra)}
.wa-lista-cab b{font-size:19px;font-weight:700;color:var(--wa-texto)}
.wa-buscar{padding:8px 12px;border-bottom:1px solid var(--wa-linea)}
.wa-buscar input{width:100%;height:36px;border:0;border-radius:8px;background:var(--wa-barra);padding:0 14px 0 38px;font:inherit;font-size:14px;outline:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2354656f' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:12px center}
.wa-filtros{display:flex;gap:6px;padding:8px 12px;border-bottom:1px solid var(--wa-linea)}
.wa-filtros button{border:0;border-radius:999px;background:var(--wa-barra);color:var(--wa-gris);font-size:13px;font-weight:600;padding:5px 12px}
.wa-filtros button.on{background:#e7fce3;color:var(--wa-verde-osc)}
.wa-items{flex:1;overflow:auto}
.wa-item{display:flex;gap:12px;padding:0 0 0 13px;cursor:pointer;align-items:center}
.wa-item:hover{background:#f5f6f6}
.wa-item.on{background:#f0f2f5}
.wa-av{width:49px;height:49px;flex:0 0 49px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:16px;color:#fff;background:#dfe5e7}
.wa-item .wa-av{background:linear-gradient(145deg,color-mix(in oklab,var(--marca) 70%,#fff),var(--marca))}
.wa-item-tx{flex:1;min-width:0;border-bottom:1px solid var(--wa-linea);padding:12px 15px 12px 0}
.wa-item-l1{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.wa-item-l1 b{font-size:16px;font-weight:500;color:var(--wa-texto);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-item-l1 time{font-size:12px;color:var(--wa-gris);white-space:nowrap}
.wa-item.no-leido .wa-item-l1 time{color:#1fa855;font-weight:600}
.wa-item-l2{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-top:2px}
.wa-item-l2 p{margin:0;font-size:14px;color:var(--wa-gris);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:3px}
.wa-badge{min-width:20px;height:20px;border-radius:999px;background:#25d366;color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center;padding:0 6px}
.wa-chip{font-size:11px;font-weight:700;border-radius:4px;padding:1px 5px;white-space:nowrap}
.wa-chip.ia{background:#e7fce3;color:var(--wa-verde-osc)}
.wa-chip.yo{background:#e6eefe;color:#1d4ed8}

/* Chat */
.wa-chat{display:flex;flex-direction:column;min-width:0;position:relative;background:var(--wa-fondo)}
.wa-chat:before{content:"";position:absolute;inset:0;background:url("../img/fondo-chat.svg") repeat;background-size:520px;opacity:.9;pointer-events:none}
.wa-cab{position:relative;z-index:1;height:60px;display:flex;align-items:center;gap:13px;padding:0 16px;background:var(--wa-barra);border-left:1px solid #d1d7db}
.wa-cab .wa-av{width:40px;height:40px;flex-basis:40px;font-size:14px;background:linear-gradient(145deg,color-mix(in oklab,var(--marca) 70%,#fff),var(--marca))}
.wa-cab-tx{flex:1;min-width:0}
.wa-cab-tx b{display:block;font-size:16px;font-weight:500;color:var(--wa-texto);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-cab-tx span{display:block;font-size:13px;color:var(--wa-gris);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-modo{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:600;color:var(--wa-gris);white-space:nowrap}
.wa-modo .sw{background:var(--wa-verde)}
.wa-modo .sw.off{background:#cbd5e1}
.wa-volver{display:none;border:0;background:transparent;font-size:22px;color:#54656f;padding:0 4px}

.wa-msgs{position:relative;z-index:1;flex:1;overflow:auto;padding:14px 7% 10px;display:flex;flex-direction:column}
.wa-fecha{align-self:center;margin:10px 0 8px;background:#fff;color:#54656f;font-size:12.5px;padding:5px 12px;border-radius:7.5px;box-shadow:0 1px .5px rgba(11,20,26,.13);text-transform:uppercase;letter-spacing:.01em}
.wa-sis{align-self:center;margin:6px 0;background:#ffeecd;color:#54656f;font-size:12.5px;padding:5px 12px;border-radius:7.5px;box-shadow:0 1px .5px rgba(11,20,26,.13);max-width:80%;text-align:center}
.wa-cifrado{align-self:center;margin:4px 0 10px;background:#ffeecd;color:#54656f;font-size:12px;padding:6px 12px;border-radius:7.5px;max-width:520px;text-align:center;line-height:1.4}

.wa-b{position:relative;max-width:min(65%,560px);margin:1px 0;padding:6px 7px 8px 9px;border-radius:7.5px;font-size:14.2px;line-height:19px;color:var(--wa-texto);box-shadow:0 1px .5px rgba(11,20,26,.13);word-wrap:break-word;white-space:pre-wrap}
.wa-b.in{align-self:flex-start;background:var(--wa-entrante)}
.wa-b.out{align-self:flex-end;background:var(--wa-saliente)}
.wa-b.primera{margin-top:8px}
.wa-b.primera.in{border-top-left-radius:0}
.wa-b.primera.out{border-top-right-radius:0}
.wa-b.primera.in:before,.wa-b.primera.out:before{content:"";position:absolute;top:0;width:8px;height:13px}
.wa-b.primera.in:before{left:-8px;background:var(--wa-entrante);clip-path:polygon(0 0,100% 0,100% 100%)}
.wa-b.primera.out:before{right:-8px;background:var(--wa-saliente);clip-path:polygon(0 0,100% 0,0 100%)}
.wa-quien{display:block;font-size:12.8px;font-weight:600;margin-bottom:2px}
.wa-quien.ia{color:#06cf9c}
.wa-quien.yo{color:#53bdeb}
.wa-meta{float:right;margin:6px 0 -5px 10px;font-size:11px;color:var(--wa-gris);display:inline-flex;align-items:center;gap:3px;line-height:15px;white-space:nowrap}
.wa-b.out .wa-meta{color:#667781}
.wa-meta svg{width:16px;height:11px}
.wa-meta .t-leido{color:var(--wa-azul)}
.wa-meta .t-fallo{color:#ea0038}
.wa-texto-voz{display:block;font-size:12.5px;color:var(--wa-gris);margin-top:4px;font-style:italic}

/* Nota de voz */
.wa-audio{display:flex;align-items:center;gap:10px;min-width:250px;padding:2px 0}
.wa-audio button{width:34px;height:34px;flex:0 0 34px;border:0;background:transparent;color:#54656f;display:grid;place-items:center;padding:0}
.wa-audio button svg{width:26px;height:26px}
.wa-onda{flex:1;display:flex;align-items:center;gap:2px;height:28px;cursor:pointer}
.wa-onda i{display:block;flex:1;background:#b6bdc1;border-radius:2px;min-height:3px}
.wa-onda i.on{background:#53bdeb}
.wa-b.out .wa-onda i{background:#a5c7a1}
.wa-b.out .wa-onda i.on{background:#53bdeb}
.wa-audio-av{width:40px;height:40px;flex:0 0 40px;border-radius:50%;display:grid;place-items:center;background:#dfe5e7;color:#fff;position:relative}
.wa-audio-av svg{width:22px;height:22px}
.wa-audio-cuerpo{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.wa-dur{font-size:11px;color:var(--wa-gris);height:13px}

/* Documento e imagen */
.wa-doc{display:flex;align-items:center;gap:10px;background:rgba(0,0,0,.04);border-radius:6px;padding:10px 12px;min-width:240px;cursor:pointer;text-decoration:none;color:inherit;white-space:normal}
.wa-b.out .wa-doc{background:rgba(0,0,0,.05)}
.wa-doc .ico{width:30px;height:38px;flex:0 0 30px;border-radius:3px;background:#f15c6d;color:#fff;font-size:9px;font-weight:800;display:grid;place-items:end center;padding-bottom:5px}
.wa-doc .ico.img{background:#7f66ff}.wa-doc .ico.doc{background:#3b8ef0}
.wa-doc b{display:block;font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis}
.wa-doc span{font-size:12px;color:var(--wa-gris)}
.wa-img{display:block;max-width:300px;max-height:320px;border-radius:6px;margin:-3px -4px 4px -6px;cursor:zoom-in;background:#dfe5e7;min-width:180px;min-height:120px;object-fit:cover}

/* Barra de escribir */
.wa-pie{position:relative;z-index:1;display:flex;align-items:flex-end;gap:8px;padding:10px 16px;background:var(--wa-barra);min-height:62px}
.wa-pie .ic{width:40px;height:40px;flex:0 0 40px;border:0;background:transparent;border-radius:50%;color:#54656f;display:grid;place-items:center;padding:0}
.wa-pie .ic:hover{background:rgba(0,0,0,.05)}
.wa-pie .ic svg{width:24px;height:24px}
.wa-pie .ic.enviar{background:var(--wa-verde);color:#fff}
.wa-pie .ic.enviar:hover{background:var(--wa-verde-osc)}
.wa-pie .ic[disabled]{opacity:.4;pointer-events:none}
.wa-pie textarea{flex:1;resize:none;border:0;border-radius:8px;background:#fff;padding:10px 14px;font:inherit;font-size:15px;line-height:20px;max-height:120px;min-height:42px;outline:0;color:var(--wa-texto)}
.wa-pie textarea:disabled{background:#f7f8fa;color:var(--wa-gris)}
.wa-grabando{flex:1;display:flex;align-items:center;gap:12px;height:42px;padding:0 6px;font-size:15px;color:var(--wa-texto)}
.wa-grabando i{width:10px;height:10px;border-radius:50%;background:#ea0038;animation:wa-lat 1s infinite}
@keyframes wa-lat{50%{opacity:.25}}
.wa-aviso-pie{position:relative;z-index:1;background:#fff8e1;color:#7a5a00;font-size:13px;padding:8px 16px;text-align:center;border-top:1px solid #f0e2b6}

.wa-vacio{position:relative;z-index:1;flex:1;display:grid;place-items:center;text-align:center;color:var(--wa-gris);padding:30px}
.wa-vacio b{display:block;color:var(--wa-texto);font-size:22px;font-weight:300;margin:12px 0 6px}

/* Lateral */
.wa-lado{border-left:1px solid var(--wa-linea);background:#fff;overflow:auto;padding:0}
.wa-lado-cab{height:60px;display:flex;align-items:center;padding:0 18px;background:var(--wa-barra);font-size:16px;font-weight:500;color:var(--wa-texto)}
.wa-lado-sec{padding:14px 18px;border-bottom:8px solid var(--wa-barra)}
.wa-lado-sec h4{margin:0 0 8px;font-size:14px;font-weight:500;color:var(--wa-gris)}
.wa-lado .grande{text-align:center;padding:22px 18px}
.wa-lado .grande .wa-av{width:96px;height:96px;flex-basis:96px;margin:0 auto 10px;font-size:32px;background:linear-gradient(145deg,color-mix(in oklab,var(--marca) 70%,#fff),var(--marca))}
.wa-lado .grande b{display:block;font-size:20px;font-weight:400;color:var(--wa-texto)}
.wa-lado .grande span{font-size:14px;color:var(--wa-gris)}
.wa-adj-prev{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.wa-adj-prev a{display:grid;place-items:center;aspect-ratio:1;background:var(--wa-barra);border-radius:4px;font-size:11px;color:var(--wa-gris);text-decoration:none;overflow:hidden;text-align:center;padding:4px}

@media (max-width:1180px){.wa{grid-template-columns:300px 1fr}.wa-lado{display:none}}
@media (max-width:860px){
  .wa{grid-template-columns:1fr;height:calc(100vh - 62px - 24px)}
  .wa.abierto .wa-lista{display:none}
  .wa:not(.abierto) .wa-chat{display:none}
  .wa-volver{display:block}
  .wa-msgs{padding:10px 4% 8px}
  .wa-b{max-width:85%}
}
.wa-audio-cuerpo .wa-onda{flex:none;width:100%}