:root{
  --fondo:#070b1d; --panel:#101736; --panel2:#171f47; --borde:#263069;
  --texto:#eef1ff; --tenue:#9aa5d6; --acento:#38bdf8; --acento2:#a78bfa;
  --ok:#34d399; --error:#f87171;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,Roboto,Arial,sans-serif;background:var(--fondo);color:var(--texto)}
.oculto{display:none!important}
button{cursor:pointer;font-family:inherit}
input{font-family:inherit}
.error{color:var(--error);min-height:1.2em;margin:.4em 0;font-size:.9em}

/* ---------- App layout ---------- */
/* Cáscara tipo app en TODO ancho (web ordenada, pedido de Cristian
   2026-11-08): una sola columna centrada como en el teléfono, y el
   menú (☰) y el panel (⚙) viven en cajones. Nada de tres columnas
   a la vez en escritorio, que era lo que se veía desordenado. */
.app{display:grid;grid-template-columns:1fr;height:100vh;height:100dvh;max-width:880px;
  margin:0 auto;border-left:1px solid var(--borde);border-right:1px solid var(--borde)}
.barra-movil{display:flex;justify-content:space-between;align-items:center;
  padding:10px 14px;background:#0a1030;border-bottom:1px solid var(--borde)}
.boton-icono{background:var(--panel2);border:1px solid var(--borde);color:var(--texto);
  border-radius:9px;width:40px;height:40px;font-size:1.05rem}
.sidebar{position:fixed;top:0;left:0;height:100vh;height:100dvh;width:min(290px,85vw);z-index:40;
  transform:translateX(-105%);transition:transform .25s}
.sidebar.abierto{transform:none;box-shadow:12px 0 30px rgba(0,0,0,.5)}
.panel{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:min(330px,88vw);z-index:40;
  transform:translateX(105%);transition:transform .25s}
.panel.abierto{transform:none;box-shadow:-12px 0 30px rgba(0,0,0,.5)}
.logo-escritorio{display:none}

/* ---------- Sidebar ---------- */
.sidebar{background:linear-gradient(180deg,#0a1030,#0a1a33);border-right:1px solid var(--borde);
  padding:22px 16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}
.logo{font-size:1.45rem;font-weight:800;letter-spacing:.12em;color:#fff}
.logo-icono{color:var(--acento);text-shadow:0 0 14px var(--acento)}
.logo-grande{font-size:2rem;text-align:center}
.boton-nuevo{background:var(--panel2);color:var(--texto);border:1px solid var(--borde);
  border-radius:12px;padding:13px;font-size:1rem;text-align:left}
.boton-nuevo:hover{border-color:var(--acento)}
.menu{display:flex;flex-direction:column;gap:4px}
.menu-item{background:none;border:none;color:var(--texto);text-align:left;padding:11px 10px;
  border-radius:10px;font-size:.98rem}
.menu-item:hover{background:var(--panel2)}
.lista-historial{display:flex;flex-direction:column;gap:2px;padding-left:14px}
.lista-historial button{background:none;border:none;color:var(--tenue);text-align:left;
  padding:7px 8px;border-radius:8px;font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lista-historial button:hover{color:var(--texto);background:var(--panel2)}
.sidebar-pie{margin-top:auto;border-top:1px solid var(--borde);padding-top:12px}
.usuario-correo{color:var(--tenue);font-size:.85rem;margin-bottom:8px;word-break:break-all}
.boton-fantasma{background:none;border:1px solid var(--borde);color:var(--tenue);
  border-radius:9px;padding:8px 12px}
.boton-fantasma:hover{color:var(--texto)}

/* ---------- Chat ---------- */
.chat-area{display:flex;flex-direction:column;background:radial-gradient(1100px 550px at 70% -10%,#2a1660 0%,#0b1030 55%,#070b1d 100%);min-width:0}
.chat-cabecera{display:flex;justify-content:space-between;align-items:center;padding:16px 22px 6px}
.chat-titulo{font-size:1.12rem;font-weight:600}
.activo-txt{color:var(--ok)}
.punto-verde{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 9px var(--ok);vertical-align:middle}
.saldo-chip{background:var(--panel2);border:1px solid var(--borde);border-radius:999px;padding:6px 14px;color:var(--tenue)}
.saldo-chip strong{color:var(--acento)}
.modos{display:flex;gap:8px;padding:10px 22px;flex-wrap:wrap}
.modo{background:rgba(23,31,71,.75);color:var(--tenue);border:1px solid var(--borde);
  border-radius:999px;padding:9px 16px;font-size:.95rem}
.modo.activo{color:#fff;border-color:var(--acento);background:#1b2a5e}
.modo-costo{color:var(--acento2);font-size:.78rem;margin-left:5px}
.mensajes{flex:1;overflow-y:auto;padding:16px 22px;display:flex;flex-direction:column;gap:12px}
.burbuja{max-width:78%;padding:12px 16px;border-radius:18px;line-height:1.45;white-space:pre-wrap;word-break:break-word}
.burbuja.usuario{align-self:flex-end;background:#155e86;border-bottom-right-radius:6px}
.burbuja.agente{align-self:flex-start;background:#1c2450;border:1px solid var(--borde);border-bottom-left-radius:6px}
.burbuja .escuchar{display:block;margin-top:7px;background:none;border:none;color:var(--acento);font-size:.8rem;padding:0}
.burbuja.sistema{align-self:center;background:none;color:var(--tenue);font-size:.9rem;text-align:center}
.accesos{display:flex;gap:8px;padding:8px 22px;flex-wrap:wrap}
.acceso{background:rgba(23,31,71,.85);color:var(--texto);border:1px solid var(--borde);
  border-radius:12px;padding:10px 14px;font-size:.9rem;text-align:left}
.acceso:hover{border-color:var(--acento2)}
.chat-input{display:flex;gap:10px;padding:12px 22px 6px}
.chat-input input{flex:1;background:#131b40;border:1px solid var(--borde);border-radius:999px;
  padding:14px 20px;color:var(--texto);font-size:1rem;outline:none}
.chat-input input:focus{border-color:var(--acento)}
.boton-enviar{background:linear-gradient(135deg,var(--acento),var(--acento2));border:none;color:#06101f;
  width:50px;height:50px;border-radius:50%;font-size:1.15rem;flex:none}

/* ---------- Modo voz: botón y avatar que habla (logo oficial) ---------- */
.boton-voz{background:#131b40;border:1px solid var(--borde);color:var(--tenue);
  width:50px;height:50px;border-radius:50%;font-size:1.15rem;flex:none;transition:box-shadow .2s,border-color .2s,background .2s}
.boton-voz:hover{border-color:var(--acento)}
.boton-voz.activo{color:#fff;border-color:var(--acento);background:#1b2a5e;
  box-shadow:0 0 16px rgba(56,189,248,.6)}
.chat-area{position:relative}
.avatar-voz{position:absolute;left:50%;top:42%;width:190px;height:190px;border-radius:50%;
  overflow:hidden;border:2px solid var(--acento);box-shadow:0 0 38px rgba(56,189,248,.55);
  transform:translate(-50%,-50%);opacity:0;pointer-events:none;z-index:5;transition:opacity .3s}
.avatar-voz.visible{opacity:1}
.avatar-voz img{width:100%;height:100%;object-fit:cover;display:block}
.avatar-voz.hablando{animation:pulso-voz .45s ease-in-out infinite alternate}
@keyframes pulso-voz{from{transform:translate(-50%,-50%) scale(1)}to{transform:translate(-50%,-50%) scale(1.06)}}
#chat-error{padding:0 22px}

/* ---------- Panel derecho ---------- */
.panel{background:linear-gradient(180deg,#121a42,#0b1030);border-left:1px solid var(--borde);
  padding:18px 16px;overflow-y:auto;display:flex;flex-direction:column;gap:14px}
.tarjeta{background:rgba(23,31,71,.65);border:1px solid var(--borde);border-radius:16px;padding:15px 16px}
.tarjeta h3{margin:0 0 10px;font-size:1rem}
.onda{color:var(--acento2);border-top:2px solid var(--acento);border-radius:50%;padding-top:10px;text-align:center;color:var(--tenue)}
.modelo-actual{color:var(--tenue);font-size:.9rem;margin:8px 0 0}
.modelo-actual strong{color:var(--texto)}
.slider-fila{display:block;color:var(--tenue);margin:13px 0;font-size:.95rem}
.slider-fila span{float:right;color:var(--acento)}
.slider-fila input[type=range]{width:100%;accent-color:var(--acento);margin-top:7px}
.toggle-fila{display:flex;justify-content:space-between;align-items:center;color:var(--tenue);margin:13px 0}
.toggle{position:relative;display:inline-block;width:48px;height:26px}
.toggle input{opacity:0;width:0;height:0}
.toggle-pista{position:absolute;inset:0;background:#2a3568;border-radius:999px;transition:.2s}
.toggle-pista:before{content:"";position:absolute;width:20px;height:20px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.2s}
.toggle input:checked + .toggle-pista{background:var(--acento)}
.toggle input:checked + .toggle-pista:before{transform:translateX(22px)}
.nota-panel{color:var(--tenue);font-size:.82rem;line-height:1.4}
.lista-tareas{list-style:none;margin:0 0 10px;padding:0}
.lista-tareas li{padding:7px 0;border-bottom:1px solid var(--borde);font-size:.92rem}
.lista-tareas li.vacio{color:var(--tenue);border:none}
.form-tarea{display:flex;gap:7px}
.form-tarea input{flex:1;background:#131b40;border:1px solid var(--borde);border-radius:9px;padding:9px;color:var(--texto);min-width:0}
.orden-pc-cab{color:var(--acento);font-size:.8rem;font-weight:700;letter-spacing:.02em}
.orden-pc-txt{margin-top:2px}
.orden-pc-res{margin-top:6px;background:#131b40;border-left:3px solid var(--acento2);border-radius:6px;
  padding:8px 10px;color:var(--tenue);font-size:.85rem;white-space:pre-wrap;word-break:break-word;max-height:220px;overflow-y:auto}
.boton-mini{background:var(--panel2);color:var(--texto);border:1px solid var(--borde);border-radius:9px;padding:9px 12px}
.servicio{margin:7px 0;color:var(--tenue);font-size:.92rem}
.servicio .ok{color:var(--ok)} .servicio .pendiente{color:var(--acento2)}
.paquetes{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.paquete{display:flex;justify-content:space-between;align-items:center;background:#131b40;
  border:1px solid var(--borde);border-radius:12px;padding:11px 13px}
.paquete .pq-datos{font-size:.92rem}
.paquete .pq-id{color:var(--tenue);font-size:.72rem;display:block}
.paquete button{background:linear-gradient(135deg,var(--acento),var(--acento2));border:none;color:#06101f;
  font-weight:700;border-radius:9px;padding:9px 12px;white-space:nowrap}

/* ---------- Auth ---------- */
.auth-overlay{position:fixed;inset:0;background:radial-gradient(900px 500px at 50% 0%,#2a1660,#070b1d);
  display:flex;align-items:center;justify-content:center;padding:18px;z-index:50}
.auth-card{background:rgba(16,23,54,.92);border:1px solid var(--borde);border-radius:20px;
  padding:30px 26px;width:min(410px,100%)}
.auth-sub{text-align:center;color:var(--tenue);margin:6px 0 18px}
.auth-tabs{display:flex;gap:8px;margin-bottom:16px}
.auth-tab{flex:1;background:var(--panel2);color:var(--tenue);border:1px solid var(--borde);border-radius:10px;padding:10px}
.auth-tab.activo{color:#fff;border-color:var(--acento)}
.auth-card label{display:block;color:var(--tenue);font-size:.9rem;margin-bottom:13px}
.auth-card input{width:100%;margin-top:6px;background:#131b40;border:1px solid var(--borde);
  border-radius:10px;padding:12px;color:var(--texto);font-size:1rem;outline:none}
.auth-card input:focus{border-color:var(--acento)}
.boton-primario{width:100%;background:linear-gradient(135deg,var(--acento),var(--acento2));border:none;
  color:#06101f;font-weight:800;border-radius:11px;padding:13px;font-size:1rem}
.auth-nota{color:var(--tenue);font-size:.85rem;text-align:center}

/* ---------- Responsive ---------- */
@media (max-width:1150px){
  .app{grid-template-columns:1fr}
}
@media (max-width:760px){
  .app{grid-template-columns:1fr}
  .barra-movil{display:flex;justify-content:space-between;align-items:center;
    padding:10px 14px;background:#0a1030;border-bottom:1px solid var(--borde)}
  .boton-icono{background:var(--panel2);border:1px solid var(--borde);color:var(--texto);
    border-radius:9px;width:40px;height:40px;font-size:1.05rem}
  .sidebar{position:fixed;top:0;left:0;height:100vh;height:100dvh;width:min(290px,85vw);z-index:40;
    transform:translateX(-105%);transition:transform .25s}
  .sidebar.abierto{transform:none;box-shadow:12px 0 30px rgba(0,0,0,.5)}
  .logo-escritorio{display:none}
  .burbuja{max-width:92%}
  .chat-cabecera{padding-top:10px}
}

/* Selector de voz (Ajustes) */
.voz-fila{margin:13px 0}
.voz-etiqueta{display:block;color:var(--tenue);font-size:.95rem;margin-bottom:8px}
.voz-opciones{display:flex;gap:8px;flex-wrap:wrap}
.voz-opcion{background:rgba(23,31,71,.75);color:var(--tenue);border:1px solid var(--borde);border-radius:999px;padding:8px 14px;font-size:.9rem;cursor:pointer}
.voz-opcion.activo{color:#fff;border-color:var(--acento);background:#1b2a5e}
.voz-select{background:rgba(23,31,71,.75);color:#fff;border:1px solid var(--borde);border-radius:999px;padding:8px 14px;font-size:.9rem;cursor:pointer;max-width:100%}
.voz-select:focus{outline:none;border-color:var(--acento)}

/* ---------- Pantalla de llamada estilo VIDEOLLAMADA (mockups de
   Cristian, 2026-11-08): avatar a pantalla completa según la voz
   elegida, ventanita con la cámara del usuario y 5 controles. ------- */
.pantalla-llamada {
  position: fixed; inset: 0; z-index: 90;
  display: flex; flex-direction: column; justify-content: space-between;
  background: #020308; overflow: hidden;
}
.pantalla-llamada.oculta { display: none; }
.llamada-fondo {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: center 18%;
  cursor: pointer;
}
.llamada-fondo.hablando { animation: avatar-habla 1.15s ease-in-out infinite; }
.llamada-fondo.escuchando { filter: brightness(1.08) saturate(1.05); }
@keyframes avatar-habla {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.025); filter: brightness(1.09); }
}
.llamada-sombra {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(2,3,8,.62) 0%, rgba(2,3,8,0) 26%, rgba(2,3,8,0) 52%, rgba(2,3,8,.82) 100%);
}
.llamada-tope {
  position: relative; z-index: 2; pointer-events: none;
  display: flex; align-items: center; gap: 11px; padding: 16px 16px 0;
}
.llamada-logo {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  border: 1.5px solid rgba(34, 211, 238, .8); background: #000; object-fit: cover;
}
.llamada-nombre { margin: 0; font-size: 17px; font-weight: 700; color: #f2f6ff; letter-spacing: .4px; }
.llamada-verif { color: #22b8cf; font-size: 13px; }
.llamada-sub { margin: 1px 0 0; font-size: 13px; color: #9fd8e8; font-variant-numeric: tabular-nums; }
#llamada-estado { color: #3ddc84; }
.llamada-pip {
  position: absolute; z-index: 2; top: 84px; right: 14px;
  width: 102px; height: 138px; border-radius: 14px; overflow: hidden;
  background: #101623; border: 1px solid #2a3752;
  display: flex; align-items: center; justify-content: center;
}
.llamada-pip video { width: 100%; height: 100%; object-fit: cover; display: none; }
.llamada-pip.con-camara video { display: block; }
.llamada-pip.con-camara .pip-vacio { display: none; }
/* Llamada normal vs videollamada, SEPARADAS (Cristian, 2026-11-08):
   la llamada de voz muestra el orbe y oculta avatar, PiP y el botón
   de cámara; la videollamada (premium) muestra el avatar completo. */
.pantalla-llamada.modo-voz .llamada-fondo,
.pantalla-llamada.modo-voz .llamada-pip { display: none; }
.pantalla-llamada.modo-voz #ctrl-camara { visibility: hidden; }
.pantalla-llamada.modo-video .llamada-orbe { display: none; }
.llamada-orbe {
  position: absolute; z-index: 0; top: 44%; left: 50%;
  transform: translate(-50%, -50%);
  width: 190px; height: 190px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 42%, #0b2038 0%, #04101f 62%, #020308 100%);
  border: 2px solid rgba(34, 211, 238, .55);
  box-shadow: 0 0 44px rgba(34, 211, 238, .35), inset 0 0 34px rgba(34, 211, 238, .18);
  cursor: pointer;
  animation: orbe-respira 3.2s ease-in-out infinite;
}
.llamada-orbe img { width: 62%; height: 62%; object-fit: contain; border-radius: 50%; }
.llamada-orbe.hablando { animation: orbe-habla .9s ease-in-out infinite; }
@keyframes orbe-respira {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.045); }
}
@keyframes orbe-habla {
  0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 44px rgba(34, 211, 238, .35), inset 0 0 34px rgba(34, 211, 238, .18); }
  50% { transform: translate(-50%, -50%) scale(1.07); box-shadow: 0 0 74px rgba(34, 211, 238, .6), inset 0 0 44px rgba(34, 211, 238, .3); }
}
.pip-vacio { font-size: 34px; opacity: .45; }
.llamada-pie {
  position: relative; z-index: 2; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 12px 16px 20px;
}
#llamada-texto {
  margin: 0; max-width: 560px; max-height: 15vh; overflow-y: auto; text-align: center;
  font-size: 13.5px; line-height: 1.5; color: #d5deee;
  text-shadow: 0 1px 6px rgba(0,0,0,.9);
}
.llamada-info {
  margin: 0; font-size: 12.5px; color: #9fd8e8; text-align: center;
  background: rgba(8, 16, 30, .82); border: 1px solid #22354f; border-radius: 999px;
  padding: 6px 14px;
}
.llamada-info.oculta { display: none; }
.llamada-botones {
  display: flex; justify-content: space-between; align-items: flex-start;
  width: 100%; max-width: 520px; pointer-events: none;
}
.llamada-botones .ctrl {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  font-size: 11px; color: #c3cede; text-shadow: 0 1px 4px rgba(0,0,0,.8);
}
.btn-llamada {
  width: 58px; height: 58px; border-radius: 50%; border: 1px solid #33415e;
  background: rgba(18, 26, 43, .85); color: #e8eefc; font-size: 22px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  pointer-events: auto; backdrop-filter: blur(4px);
}
.btn-llamada:active { transform: scale(.95); }
.btn-llamada.activo { background: #22354f; border-color: #1fb6cf; }
#btn-mute.silenciado { background: #57222a; border-color: #a03a44; opacity: .9; }
.btn-llamada.colgar {
  width: 64px; height: 64px;
  background: #e5323b; border: none; box-shadow: 0 6px 22px rgba(229, 50, 59, .45);
}
.btn-llamada.colgar .tel { display: inline-block; transform: rotate(135deg); }

/* ---------- Modo Agente: resultados dentro del chat ---------- */
.tarea-media {
  display: block; width: 100%; max-width: 520px; margin-top: 10px;
  border-radius: 12px; background: #000;
}
#lista-memoria li { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
#form-memoria { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
#form-memoria input { flex: 1 1 110px; }

/* ================================================================
   TEMA PROFESIONAL v2 — diseño de los mockups de Cristian
   (fondo negro azulado con brillos, cristal oscuro, acento cian)
   ================================================================ */
body {
  background:
    radial-gradient(60% 40% at 88% -4%, rgba(37, 99, 235, .16), transparent 60%),
    radial-gradient(50% 36% at -8% 12%, rgba(34, 211, 238, .10), transparent 60%),
    radial-gradient(70% 50% at 50% 115%, rgba(14, 116, 233, .12), transparent 62%),
    #01030a;
  color: #e7eefc;
}
.sidebar, .panel {
  background: rgba(7, 12, 22, .94);
  border-color: rgba(56, 189, 248, .13);
  backdrop-filter: blur(14px);
}
.barra-movil {
  background: rgba(4, 8, 16, .9);
  border-color: rgba(56, 189, 248, .12);
  backdrop-filter: blur(12px);
}
.tarjeta {
  background: rgba(13, 20, 36, .78);
  border: 1px solid rgba(56, 189, 248, .13);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .35);
}
.boton-primario {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  border: none;
  box-shadow: 0 8px 22px rgba(37, 99, 235, .4);
}
.auth-card {
  background: rgba(10, 16, 30, .92);
  border: 1px solid rgba(56, 189, 248, .16);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .55);
  backdrop-filter: blur(14px);
}

/* ---------- Cabecera del chat: marca + píldora de créditos ---------- */
.chat-cabecera {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 14px;
}
/* Selector de voz ARRIBA (pedido de Cristian, 2026-11-08): pastilla
   visible en la cabecera del chat y en la barra de la llamada, para
   cambiar la voz de Nexus sin entrar a Ajustes. */
/* Selector de idioma (antes de iniciar sesión y en Ajustes) */
.idioma-fila {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin: 4px 0 10px; font-size: 16px;
}
.idioma-select {
  background: rgba(9, 15, 28, .92); color: #eaf6ff;
  border: 1px solid rgba(56, 189, 248, .45); border-radius: 999px;
  padding: 6px 12px; font-size: 13.5px; font-weight: 600; cursor: pointer;
}
.voz-top {
  background: rgba(9, 15, 28, .92); color: #eaf6ff;
  border: 1px solid rgba(56, 189, 248, .45); border-radius: 999px;
  padding: 6px 9px; font-size: 12.5px; font-weight: 600;
  max-width: 118px; flex: none; cursor: pointer;
}
.llamada-tope .voz-top {
  margin-left: auto; pointer-events: auto;
  background: rgba(9, 15, 28, .72);
}
.marca-chat { display: flex; align-items: center; gap: 10px; min-width: 0; }
.marca-logo {
  width: 42px; height: 42px; border-radius: 50%; object-fit: cover;
  border: 1.5px solid rgba(56, 189, 248, .55);
  box-shadow: 0 0 14px rgba(56, 189, 248, .35);
}
.marca-nombre { font-size: 17px; font-weight: 800; letter-spacing: 1.5px; color: #f2f7ff; }
.marca-nombre .verificado {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; border-radius: 50%;
  background: #0ea5e9; color: #fff; font-size: 10px; vertical-align: 2px;
}
.marca-sub { font-size: 12px; color: #8494ad; }
.saldo-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 13px; border-radius: 999px; cursor: pointer;
  background: rgba(13, 22, 40, .9); border: 1px solid rgba(56, 189, 248, .28);
  color: #e7eefc; font-size: 15px;
  box-shadow: inset 0 0 12px rgba(56, 189, 248, .08);
}
.saldo-chip strong { font-variant-numeric: tabular-nums; }
.saldo-mas {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(56, 189, 248, .18); color: #38bdf8; font-weight: 700;
}

/* ---------- Pantalla de inicio (hero) ---------- */
.inicio-hero {
  flex: 1 1 auto; overflow-y: auto;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 18px 18px 10px;
}
.inicio-hero.oculto { display: none; }
.hero-logo {
  width: 138px; height: 138px; object-fit: contain;
  filter: drop-shadow(0 0 22px rgba(56, 189, 248, .45));
}
.hero-marca { font-size: 42px; font-weight: 800; letter-spacing: 6px; color: #fff; line-height: 1; }
.hero-marca .cian { color: #22d3ee; }
.hero-sub { margin: 6px 0 0; color: #93a5c0; font-size: 15px; }
.hero-estado { margin: 12px 0 0; color: #34d399; font-size: 13.5px; font-weight: 600; }
.hero-titulo { margin: 18px 0 0; font-size: 29px; font-weight: 800; color: #f4f8ff; }
.hero-desc { margin: 6px 0 0; color: #8494ad; font-size: 14.5px; }
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  width: min(560px, 100%); margin-top: 22px;
}
.hero-card {
  display: flex; align-items: center; gap: 12px; text-align: left;
  padding: 16px 14px; border-radius: 18px; cursor: pointer;
  background: rgba(13, 21, 38, .82); border: 1px solid rgba(56, 189, 248, .15);
  color: #e7eefc; font-size: 15.5px; font-weight: 600; line-height: 1.25;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .35);
}
.hero-card:active { transform: scale(.98); }
.hero-card small { color: #8494ad; font-weight: 400; }
.hero-icono { font-size: 24px; filter: drop-shadow(0 0 8px rgba(56, 189, 248, .5)); }
.hero-card-txt { flex: 1; }
.hero-flecha { color: #38bdf8; font-size: 22px; }

/* ---------- Burbujas estilo mockup ---------- */
.burbuja { position: relative; border-radius: 20px; line-height: 1.5; }
.burbuja.usuario {
  background: linear-gradient(135deg, #0d2c52, #11406e);
  border: 1px solid rgba(56, 189, 248, .3); color: #eaf4ff;
}
.burbuja.agente {
  background: rgba(15, 22, 38, .92);
  border: 1px solid rgba(148, 163, 184, .16); color: #e7eefc;
  margin-left: 46px;
}
.burbuja.agente::before {
  content: ""; position: absolute; left: -46px; top: 2px;
  width: 34px; height: 34px; border-radius: 50%;
  background: url("avatar-logo.png") center / cover no-repeat, #04121f;
  border: 1.5px solid rgba(56, 189, 248, .5);
  box-shadow: 0 0 12px rgba(56, 189, 248, .35);
}
.burbuja.sistema {
  background: rgba(14, 24, 44, .7); border: 1px dashed rgba(56, 189, 248, .25);
  color: #a9bcd8;
}
.burbuja .hora {
  display: block; margin-top: 6px; text-align: right;
  font-size: 10.5px; color: #7186a3;
}
.burbuja .hora .vistos { color: #38bdf8; font-weight: 700; }
.burbuja .escuchar { color: #38bdf8; }
.burbuja.pensando .escuchar, .burbuja.pensando .hora { display: none; }
.puntos-escritura { display: inline-flex; gap: 4px; vertical-align: middle; }
.puntos-escritura i {
  width: 7px; height: 7px; border-radius: 50%; background: #38bdf8;
  animation: rebote-punto 1.15s ease-in-out infinite;
}
.puntos-escritura i:nth-child(2) { animation-delay: .15s; }
.puntos-escritura i:nth-child(3) { animation-delay: .3s; }
@keyframes rebote-punto {
  0%, 60%, 100% { transform: translateY(0); opacity: .35; }
  30% { transform: translateY(-4px); opacity: 1; }
}
.burbuja.escribiendo::after {
  content: "▍"; margin-left: 1px; color: #38bdf8;
  animation: parpadeo-cursor .8s steps(1) infinite;
}
@keyframes parpadeo-cursor { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } }
.burbuja.generando::after {
  content: ""; color: #38bdf8; font-weight: 800;
  animation: puntos-txt 1.2s steps(1, end) infinite;
}
@keyframes puntos-txt {
  0% { content: ""; } 25% { content: "."; }
  50% { content: ".."; } 75% { content: "..."; }
}

/* ---------- Resultados multimedia: acciones ---------- */
.tarea-media { border-radius: 16px; }
.media-acciones { display: flex; gap: 10px; margin-top: 10px; }
.btn-media {
  padding: 8px 16px; border-radius: 999px; cursor: pointer;
  background: rgba(16, 27, 48, .9); border: 1px solid rgba(56, 189, 248, .25);
  color: #cfe6ff; font-size: 13.5px; font-weight: 600;
}
.btn-media:active { transform: scale(.96); }

/* ---------- Modos y accesos ---------- */
.modos .modo {
  background: rgba(12, 19, 34, .85); border: 1px solid rgba(56, 189, 248, .14);
  color: #b9c9e2; border-radius: 999px;
}
.modos .modo.activo {
  border-color: rgba(56, 189, 248, .65); color: #eaf6ff;
  box-shadow: 0 0 14px rgba(56, 189, 248, .25);
}
.accesos .acceso {
  background: rgba(12, 19, 34, .8); border: 1px solid rgba(56, 189, 248, .14);
  color: #a9bcd8; border-radius: 999px;
}

/* ---------- Barra de entrada tipo píldora ---------- */
.chat-input {
  background: rgba(9, 15, 28, .92);
  border: 1px solid rgba(56, 189, 248, .2);
  border-radius: 999px; padding: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .45), inset 0 0 18px rgba(56, 189, 248, .05);
  backdrop-filter: blur(12px);
}
.chat-input input {
  background: transparent; border: none; outline: none; color: #eef4ff;
}
.boton-enviar {
  width: 46px; height: 46px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff; font-size: 21px; font-weight: 800; border: none; cursor: pointer;
  box-shadow: 0 6px 18px rgba(37, 99, 235, .55);
  display: flex; align-items: center; justify-content: center;
}
.boton-enviar:active { transform: scale(.94); }

/* Sin destello al tocar (pedido de Cristian, 2026-11-08): nada de
   cuadros azules que se prenden al picar. El botón es solo un botón:
   se siente al presionarlo (se hunde un poco) y con la vibración. */
* { -webkit-tap-highlight-color: transparent; }
button, .acceso, .modo, .saldo-chip, .nav-inferior button {
  transition: transform .07s ease;
}
button:active, .acceso:active, .modo:active, .saldo-chip:active,
.nav-inferior button:active { transform: scale(.94); }
button:focus, a:focus { outline: none; }
.boton-voz {
  background: rgba(56, 189, 248, .1); border: 1px solid rgba(56, 189, 248, .2);
  border-radius: 50%;
}

/* ---------- Navegación inferior (móvil) ---------- */
.nav-inferior { display: none; }
@media (max-width: 1024px) {
  .nav-inferior {
    display: flex; position: fixed; left: 12px; right: 12px; bottom: 10px; z-index: 70;
    padding: 8px 6px; border-radius: 999px;
    background: rgba(8, 13, 25, .92); border: 1px solid rgba(56, 189, 248, .18);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .55);
    backdrop-filter: blur(16px);
  }
  .nav-inferior button {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
    background: none; border: none; cursor: pointer;
    color: #8494ad; font-size: 10.5px; font-weight: 600; padding: 5px 0 3px;
    border-radius: 999px;
  }
  .nav-inferior .nav-icono { font-size: 19px; line-height: 1; }
  .nav-inferior button.activo { color: #38bdf8; }
  .chat-area { padding-bottom: 84px; }
}

/* ---------- Ajustes para quedar idéntico a los mockups ---------- */
.hero-input {
  display: flex; align-items: center; gap: 10px;
  width: min(560px, 100%); margin-top: 22px; padding: 6px 6px 6px 16px;
  background: rgba(9, 15, 28, .92);
  border: 1px solid rgba(56, 189, 248, .22); border-radius: 999px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .45), inset 0 0 18px rgba(56, 189, 248, .05);
}
.hero-input-icono { font-size: 17px; filter: drop-shadow(0 0 6px rgba(56, 189, 248, .7)); }
.hero-input input {
  flex: 1; min-width: 0; background: transparent; border: none; outline: none;
  color: #eef4ff; font-size: 15.5px;
}
.hero-input input::placeholder { color: #7186a3; }
.btn-media-icono { padding: 8px 13px; font-size: 15px; }
.visor-media {
  position: fixed; inset: 0; z-index: 95;
  background: rgba(0, 1, 6, .96);
  display: flex; align-items: center; justify-content: center;
}
.visor-media.oculto { display: none; }
#visor-contenido img, #visor-contenido video {
  max-width: 100vw; max-height: 100vh; object-fit: contain; display: block;
}
#visor-cerrar {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 42px; height: 42px; border-radius: 50%; cursor: pointer;
  background: rgba(16, 27, 48, .9); border: 1px solid rgba(56, 189, 248, .3);
  color: #e7eefc; font-size: 17px;
}

/* Barra de acciones fija: una sola fila deslizable, nunca se borra. */
.accesos {
  display: flex; flex-wrap: nowrap; gap: 8px;
  overflow-x: auto; scrollbar-width: none; padding-bottom: 2px;
}
.accesos::-webkit-scrollbar { display: none; }
.accesos .acceso { flex: none; white-space: nowrap; }

/* ---------- Salida de los cajones (menú / panel) ---------- */
/* OJO: nada de «position: relative» aquí — esa regla pisaba el
   position:fixed de los cajones y el menú/panel se renderizaban EN
   EL FLUJO de la página (la web se veía larguísima y desordenada,
   reporte de Cristian con video, 2026-11-08). Los botones ✕ se
   anclan igual porque «fixed» también es ancestro posicionado. */
.fondo-drawer {
  position: fixed; inset: 0; z-index: 35;
  background: rgba(0, 1, 8, .55); backdrop-filter: blur(2px);
}
.fondo-drawer.oculto { display: none; }
.btn-cerrar-drawer {
  position: absolute; top: 10px; right: 10px; z-index: 6;
  width: 36px; height: 36px; border-radius: 50%; cursor: pointer;
  background: rgba(16, 27, 48, .92); border: 1px solid rgba(56, 189, 248, .35);
  color: #e7eefc; font-size: 15px; line-height: 1;
}
.btn-cerrar-drawer:active { transform: scale(.93); }

/* Privacidad y cuenta */
.enlace-panel{color:var(--acento);font-weight:600}
#sec-privacidad h4{margin:16px 0 4px;color:var(--texto)}
#sec-privacidad .boton-mini{margin:6px 6px 6px 0}
.boton-peligro{background:#4c1119;border-color:#b91c1c;color:#fecaca}
#eliminar-confirm{margin-top:8px}
#eliminar-confirm input{width:100%;box-sizing:border-box;margin:6px 0;background:var(--panel2);border:1px solid var(--borde);border-radius:9px;color:var(--texto);padding:10px 12px}

/* Equipos: grupos y chat de equipo */
.grupo-item{display:flex;justify-content:space-between;align-items:center;gap:10px}
.grupo-item-sub{color:var(--tenue);font-size:.85rem}
#sec-equipos h4{margin:16px 0 4px}
.pantalla-grupo{position:fixed;inset:0;z-index:60;background:var(--fondo);display:flex;flex-direction:column}
.pantalla-grupo.oculta{display:none}
.grupo-tope{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--borde);background:rgba(10,16,32,.92)}
.grupo-iconbtn{background:var(--panel2);border:1px solid var(--borde);color:var(--texto);border-radius:10px;width:40px;height:40px;font-size:17px;flex:none}
.grupo-id{flex:1;min-width:0}
.grupo-nombre{margin:0;font-weight:700;font-size:1.02rem}
.grupo-sub{margin:0;color:var(--tenue);font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.grupo-invitar{display:flex;gap:8px;padding:10px 14px;border-bottom:1px solid var(--borde)}
.grupo-invitar.oculta{display:none}
.grupo-invitar input{flex:1;background:var(--panel2);border:1px solid var(--borde);border-radius:9px;color:var(--texto);padding:9px 12px;min-width:0}
#grupo-msg{padding:0 14px}
#grupo-msg:empty{padding:0}
.grupo-mensajes{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px}
.grupo-burbuja{max-width:82%;background:var(--panel2);border:1px solid var(--borde);border-radius:14px;padding:8px 12px;align-self:flex-start;white-space:pre-wrap;word-break:break-word}
.grupo-burbuja.mia{align-self:flex-end;background:#1b2a5e}
.grupo-burbuja.progreso{border-color:#0e9f6e;background:rgba(8,60,44,.5)}
.grupo-burbuja.mia.progreso{background:rgba(8,60,44,.72)}
.grupo-autor{font-size:.76rem;color:var(--acento);font-weight:700;margin-bottom:2px}
.grupo-progreso-tag{font-size:.74rem;font-weight:700;color:var(--ok);margin-bottom:2px}
.grupo-sistema{align-self:center;color:var(--tenue);font-size:.78rem;background:rgba(255,255,255,.05);padding:3px 10px;border-radius:999px;text-align:center}
.grupo-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--borde);background:rgba(10,16,32,.92);align-items:center}
.grupo-form input{flex:1;background:var(--panel2);border:1px solid var(--borde);border-radius:999px;color:var(--texto);padding:11px 14px;min-width:0}

/* Foro de la comunidad (2026-11-09): lista de publicaciones con autor,
   chip de progreso y acciones para agregar amigos desde cada post. */
.foro-lista{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:10px}
.foro-post{background:rgba(148,197,255,.06);border:1px solid rgba(56,189,248,.14);border-radius:14px;padding:10px 12px}
.foro-post.progreso{border-color:rgba(52,211,153,.45)}
.foro-cab{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.foro-autor{font-weight:700}
.foro-tipo{font-size:11px;padding:1px 7px;border-radius:999px;background:rgba(52,211,153,.18);color:#34d399}
.foro-fecha{margin-left:auto;font-size:11px;opacity:.55}
.foro-txt{white-space:pre-wrap;word-break:break-word}
.foro-acciones{margin-top:6px;display:flex;gap:8px}

/* ---------- Pulido profesional del chat (Cristian, 2026-11-09) ----------
   Cabecera con cristal y división, burbujas con profundidad y entrada
   suave, enlaces tocables, compositor con aire y scroll discreto. */
.chat-cabecera {
  background: rgba(7, 11, 29, .55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(56, 189, 248, .12);
}
.mensajes {
  scrollbar-width: thin; scrollbar-color: rgba(56, 189, 248, .35) transparent;
  padding-bottom: 20px;
}
.mensajes::-webkit-scrollbar { width: 5px; }
.mensajes::-webkit-scrollbar-thumb { background: rgba(56, 189, 248, .3); border-radius: 99px; }
.burbuja {
  box-shadow: 0 5px 16px rgba(0, 0, 0, .30);
  font-size: 15px; letter-spacing: .01em;
  animation: burbuja-in .18s ease-out;
}
@keyframes burbuja-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.burbuja a {
  color: #38bdf8; text-decoration: underline; text-underline-offset: 2px;
  word-break: break-all;
}
.burbuja.usuario a { color: #bae6fd; }
.chat-input { margin: 6px 14px 10px; }
::selection { background: rgba(56, 189, 248, .35); }
.grupo-burbuja {
  border-radius: 16px; box-shadow: 0 3px 10px rgba(0, 0, 0, .25); line-height: 1.45;
}
.grupo-burbuja.mia {
  background: linear-gradient(135deg, #0d2c52, #11406e);
  border-color: rgba(56, 189, 248, .3);
}

/* ---------- Reels (2026-11-09): feed vertical con snap, anuncios de
   la casa cada 5 videos (etiquetados «Publicidad»). ---------- */
.reels-feed {
  flex: 1; overflow-y: auto; scroll-snap-type: y mandatory;
  display: flex; flex-direction: column; background: #000;
}
.reel {
  position: relative; flex: none; height: 100%;
  scroll-snap-align: start; background: #000; overflow: hidden;
}
.reel video { width: 100%; height: 100%; object-fit: cover; }
.reel-info {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .78)); color: #fff;
}
.reel-autor { font-weight: 700; margin-bottom: 2px; }
.reel-titulo { font-size: 13.5px; opacity: .92; white-space: pre-wrap; word-break: break-word; }
.reel-acciones {
  position: absolute; right: 10px; bottom: 110px;
  display: flex; flex-direction: column; gap: 10px;
}
.reel-acciones button {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(56, 189, 248, .4);
  background: rgba(9, 15, 28, .8); color: #eaf6ff; font-size: 19px; cursor: pointer;
  backdrop-filter: blur(8px);
}
.reel-anuncio {
  align-items: center; justify-content: center; text-align: center;
  padding: 28px; gap: 14px; display: flex; flex-direction: column;
  background: radial-gradient(700px 500px at 70% 0%, #2a1660 0%, #0b1030 60%, #070b1d 100%);
}
.reel-anuncio .pub {
  position: absolute; top: 12px; left: 12px;
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  padding: 3px 9px; border-radius: 999px;
  background: rgba(250, 204, 21, .16); color: #facc15;
  border: 1px solid rgba(250, 204, 21, .35);
}
.reel-anuncio img { width: 110px; height: 110px; border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(56, 189, 248, .55); box-shadow: 0 0 24px rgba(56, 189, 248, .4); }
.reel-anuncio h3 { margin: 0; font-size: 22px; letter-spacing: 1px; }
.reel-anuncio p { margin: 0; color: #a9bcd8; max-width: 300px; line-height: 1.5; }
#reels-picker { padding: 10px 14px; border-bottom: 1px solid rgba(56, 189, 248, .14); }
#reels-picker-lista { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }