/* ============================================================================
   THOR — MENSAJERÍA DIRECTA · Apple look
   Popover de chat (estilo iMessage) anclado abajo-derecha + avatares clicables
   en la barra "Conectados ahora". 100% CSS, reversible (quitar el <link>).
   ============================================================================ */

:root {
  --msg-bg: #ffffff;
  --msg-bg-2: #f5f5f7;
  --msg-text: #1d1d1f;
  --msg-text-2: #6e6e73;
  --msg-text-3: #a1a1a6;
  --msg-border: rgba(0,0,0,.08);
  --msg-border-2: rgba(0,0,0,.14);
  --msg-accent: #e88732;
  --msg-blue: #0a84ff;
  --msg-mine: linear-gradient(135deg, #3a9bff 0%, #0a84ff 100%);
  --msg-theirs: #e9e9eb;
  --msg-theirs-text: #1d1d1f;
  --msg-r: 18px;
  --msg-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  --msg-sh: 0 0 0 .5px rgba(0,0,0,.05), 0 18px 50px rgba(0,0,0,.20), 0 4px 14px rgba(0,0,0,.10);
}
[data-theme="dark"] {
  --msg-bg: #1c1c1e;
  --msg-bg-2: #2c2c2e;
  --msg-text: #f5f5f7;
  --msg-text-2: #aeaeb2;
  --msg-text-3: #8e8e93;
  --msg-border: rgba(255,255,255,.10);
  --msg-border-2: rgba(255,255,255,.18);
  --msg-theirs: #3a3a3c;
  --msg-theirs-text: #f5f5f7;
  --msg-sh: 0 0 0 .5px rgba(255,255,255,.06), 0 22px 60px rgba(0,0,0,.6);
}

/* ---------- Contador de conectados en el título ---------- */
#kanbanPresenceDock .presence-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: 6px;
  border-radius: 980px;
  background: #34c759;
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  vertical-align: middle;
}

/* ---------- Avatares de la barra de conectados: clicables ---------- */
#kanbanPresenceDock .presence-avatar {
  cursor: pointer !important;
  transition: transform .12s ease, box-shadow .15s ease, filter .2s ease, opacity .2s ease !important;
}
/* Desconectados: en gris, atenuados (pero siguen siendo clicables para dejar
   un mensaje que recibirán al reconectar) */
#kanbanPresenceDock .presence-avatar.offline {
  filter: grayscale(1);
  opacity: .5;
}
#kanbanPresenceDock .presence-avatar.offline:hover {
  opacity: .85;
  filter: grayscale(.3);
}
/* Conectados: punto verde de estado */
#kanbanPresenceDock .presence-avatar.online::before {
  content: "";
  position: absolute;
  right: -1px; top: -1px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #34c759;
  border: 2px solid var(--msg-bg, #fff);
  z-index: 1;
}
#kanbanPresenceDock .presence-avatar:hover {
  transform: translateY(-2px) scale(1.06) !important;
  box-shadow: 0 6px 16px rgba(0,0,0,.22) !important;
}
#kanbanPresenceDock .presence-avatar::after {
  content: "💬";
  position: absolute;
  right: -4px; bottom: -4px;
  font-size: .62rem;
  opacity: 0;
  transition: opacity .15s ease;
  pointer-events: none;
}
#kanbanPresenceDock .presence-avatar { position: relative; }
#kanbanPresenceDock .presence-avatar:hover::after { opacity: 1; }

/* ---------- Popover de chat ---------- */
.msg-popover {
  position: fixed;
  right: 22px;
  bottom: 96px;            /* por encima del FAB de ThorIA */
  z-index: 1200;
  width: 360px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 140px);
  display: flex;
  flex-direction: column;
  background: var(--msg-bg);
  border: 1px solid var(--msg-border);
  border-radius: 22px;
  box-shadow: var(--msg-sh);
  font-family: var(--msg-font);
  overflow: hidden;
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  transform-origin: bottom center;
  animation: msgPopIn .28s cubic-bezier(.16,.84,.3,1) both;
  transition: filter .2s ease, opacity .2s ease, transform .2s ease, left .2s ease, top .2s ease;
}
@keyframes msgPopIn {
  from { opacity: 0; transform: translateY(10px) scale(.94); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Ventanas en segundo plano (no focadas): difuminadas y atenuadas, detrás */
.msg-popover.fondo {
  filter: blur(3px) saturate(.85);
  opacity: .5;
  transform: scale(.96);
  cursor: pointer;
}
.msg-popover.fondo:hover { opacity: .72; }
/* La ventana en primer plano destaca con una sombra algo mayor */
.msg-popover:not(.fondo) {
  box-shadow: var(--msg-sh), 0 0 0 1px rgba(0,0,0,.04);
}

/* Cabecera */
.msg-pop-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--msg-border);
  background: var(--msg-bg-2);
}
.msg-pop-peer { display: flex; align-items: center; gap: 10px; min-width: 0; }
.msg-pop-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #FFB454 0%, #F97316 100%);
  color: #fff; font-weight: 700; font-size: .95rem;
  flex: 0 0 auto;
}
.msg-pop-name {
  font-weight: 700; font-size: .98rem; color: var(--msg-text);
  letter-spacing: -.01em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.msg-pop-tools { display: flex; gap: 4px; flex: 0 0 auto; }
.msg-pop-btn {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border: none; background: transparent; cursor: pointer;
  border-radius: 8px; font-size: .95rem; color: var(--msg-text-2);
  transition: background .15s ease;
}
.msg-pop-btn:hover { background: color-mix(in srgb, var(--msg-text-2) 12%, transparent); }

/* Cuerpo / lista de burbujas */
.msg-pop-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(10,132,255,.05), transparent 60%),
    var(--msg-bg);
}
.msg-empty {
  margin: auto;
  text-align: center;
  color: var(--msg-text-3);
  font-size: .9rem;
  line-height: 1.5;
}

/* Burbujas */
.msg-bubble {
  max-width: 78%;
  padding: 8px 13px;
  border-radius: var(--msg-r);
  font-size: .92rem;
  line-height: 1.4;
  word-wrap: break-word;
  position: relative;
  animation: msgBubbleIn .18s ease both;
}
@keyframes msgBubbleIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
.msg-bubble.mio {
  align-self: flex-end;
  background: var(--msg-mine);
  color: #fff;
  border-bottom-right-radius: 5px;
}
.msg-bubble.suyo {
  align-self: flex-start;
  background: var(--msg-theirs);
  color: var(--msg-theirs-text);
  border-bottom-left-radius: 5px;
}
.msg-text { white-space: pre-wrap; }
.msg-meta {
  font-size: .66rem;
  margin-top: 3px;
  opacity: .7;
  text-align: right;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}
.msg-bubble.suyo .msg-meta { text-align: left; justify-content: flex-start; }

/* Doble check (WhatsApp): enviado ✓, entregado ✓✓, leído ✓✓ azul */
.msg-check {
  font-size: .72rem;
  line-height: 1;
  letter-spacing: -2px;   /* junta los dos ✓✓ */
  font-weight: 700;
}
.msg-check.enviado,
.msg-check.entregado { color: rgba(255,255,255,.75); }   /* gris claro sobre burbuja azul */
.msg-check.leido { color: #4fc3f7; }                      /* azul claro = leído */
/* En modo claro las burbujas mías son azules, así el blanco translúcido se ve bien.
   El "leído" usa un azul cian que resalta sobre el azul de la burbuja. */

/* Formulario */
.msg-pop-form {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--msg-border);
  background: var(--msg-bg-2);
}
.msg-pop-input {
  flex: 1 1 auto;
  resize: none;
  max-height: 120px;
  padding: 9px 14px;
  border: 1px solid var(--msg-border-2);
  border-radius: 18px;
  font-family: var(--msg-font);
  font-size: .92rem;
  line-height: 1.35;
  color: var(--msg-text);
  background: var(--msg-bg);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.msg-pop-input::placeholder { color: var(--msg-text-3); }
.msg-pop-input:focus {
  border-color: var(--msg-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--msg-accent) 22%, transparent);
}
.msg-pop-send {
  flex: 0 0 auto;
  width: 38px; height: 38px;
  border: none;
  border-radius: 50%;
  background: var(--msg-mine);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(10,132,255,.32);
  transition: transform .1s ease, filter .15s ease;
}
.msg-pop-send:hover { transform: translateY(-1px); filter: saturate(1.1); }
.msg-pop-send:active { transform: scale(.95); }

/* Movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .msg-popover, .msg-bubble { animation: none !important; }
  #kanbanPresenceDock .presence-avatar:hover { transform: none !important; }
}

/* Responsive: en móvil ocupa casi toda la pantalla */
@media (max-width: 480px) {
  .msg-popover {
    right: 8px; left: 8px; bottom: 8px;
    width: auto;
    height: 70vh;
  }
}

/* ---------- Badge de no leídos sobre el avatar de la barra de conectados ---------- */
#kanbanPresenceDock .presence-avatar { position: relative; }
#kanbanPresenceDock .presence-avatar .msg-unread-badge {
  position: absolute;
  top: -5px; right: -5px;
  min-width: 17px; height: 17px;
  padding: 0 4px;
  border-radius: 980px;
  background: #ff3b30;
  color: #fff;
  font-size: .66rem;
  font-weight: 800;
  line-height: 17px;
  text-align: center;
  box-shadow: 0 0 0 2px var(--msg-bg, #fff);
  z-index: 3;
  animation: msgBadgePop .25s cubic-bezier(.2,.8,.3,1.4);
}
@keyframes msgBadgePop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}