/* ============================================================
   Chat Interno Marketizados — estilos
   Paleta: tinta grafito + acento índigo, superficies cálidas
   ============================================================ */

/* El atributo hidden SIEMPRE oculta (modales, paneles, avisos…). */
[hidden]{display:none !important;}

:root{
  --bg:#eceef3;
  --surface:#ffffff;
  --surface-2:#f5f6fa;
  --ink:#1c1e28;
  --ink-2:#4a4d5e;
  --muted:#8a8fa3;
  --line:#e3e5ec;
  --accent:#5b5bd6;
  --accent-ink:#4747b8;
  --accent-soft:#eceafd;
  --danger:#d9534f;
  --ok:#22a06b;
  --radius:14px;
  --shadow:0 1px 2px rgba(20,22,40,.06), 0 8px 24px rgba(20,22,40,.06);
  --sidebar-bg:#1b1d2a;
  --sidebar-ink:#e7e8f0;
  --sidebar-muted:#8f93ab;
  font-synthesis:none;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  font-size:15px;
  line-height:1.45;
}
.muted{color:var(--muted)}
.small{font-size:12.5px}
code{background:var(--surface-2);padding:1px 5px;border-radius:6px;font-size:.9em}

/* ---------- Botones y controles ---------- */
.btn{
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  padding:9px 16px;border-radius:10px;font-weight:600;font-size:14px;cursor:pointer;
  transition:background .15s,border-color .15s,transform .05s;
}
.btn:hover{background:var(--surface-2)}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-ink)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.block{width:100%;display:block;margin-top:8px}
.icon-btn{
  border:0;background:transparent;color:inherit;cursor:pointer;
  width:38px;height:38px;border-radius:10px;font-size:18px;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .15s;
}
.icon-btn:hover{background:rgba(120,120,150,.14)}

input,textarea,select{font:inherit;color:var(--ink)}
label{display:block;margin:12px 0 4px;font-weight:600;font-size:13.5px}
input[type=text],input[type=email],input[type=password],input[type=search],textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;
  background:var(--surface);outline:none;transition:border-color .15s,box-shadow .15s;
}
input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

.alert{background:#fdecec;border:1px solid #f5c2c0;color:#a12e2a;padding:10px 12px;border-radius:10px;margin:10px 0;font-size:14px}

/* ---------- Avatares ---------- */
.avatar{
  --c:var(--accent);
  width:40px;height:40px;border-radius:50%;flex:0 0 auto;
  background:var(--c);color:#fff;font-weight:700;
  display:flex;align-items:center;justify-content:center;text-transform:uppercase;
}
.avatar.sm{width:34px;height:34px;font-size:14px}

/* ============================================================
   Login / Instalador
   ============================================================ */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;
  background:radial-gradient(1200px 600px at 70% -10%,#dfe0fb, transparent), var(--bg);}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;
  padding:32px;width:100%;max-width:380px;box-shadow:var(--shadow)}
.auth-card h1{margin:8px 0 2px;font-size:22px}
.auth-brand{display:flex;align-items:center;gap:8px;font-weight:800;letter-spacing:-.2px}
.auth-brand .dot,.side-brand .dot{width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),#8b5cf6);box-shadow:0 0 0 4px var(--accent-soft)}

/* ============================================================
   Layout general
   ============================================================ */
.app{display:grid;grid-template-columns:320px 1fr;height:100vh;overflow:hidden}

/* ---------- Sidebar ---------- */
.sidebar{background:var(--sidebar-bg);color:var(--sidebar-ink);display:flex;flex-direction:column;min-width:0}
.side-head{display:flex;align-items:center;justify-content:space-between;padding:16px 14px 8px}
.side-brand{display:flex;align-items:center;gap:8px;font-weight:800;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.side-head-actions{flex:0 0 auto}
.side-head .icon-btn{color:var(--sidebar-ink)}
.side-me{display:flex;align-items:center;gap:10px;padding:8px 14px;border-bottom:1px solid rgba(255,255,255,.07)}
.side-me-info{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.2}
.side-me .icon-btn{color:var(--sidebar-muted)}
.side-me .muted{color:var(--sidebar-muted)}
.side-search{padding:10px 12px}
.side-search input{background:rgba(255,255,255,.06);border-color:transparent;color:var(--sidebar-ink)}
.side-search input::placeholder{color:var(--sidebar-muted)}
.side-search input:focus{border-color:var(--accent);box-shadow:none;background:rgba(255,255,255,.1)}

.salas{flex:1;overflow-y:auto;padding:4px 8px 16px}
.cargando{padding:20px;color:var(--sidebar-muted);text-align:center;font-size:13px}
.sala-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:11px;cursor:pointer;position:relative}
.sala-item:hover{background:rgba(255,255,255,.06)}
.sala-item.activo{background:rgba(91,91,214,.28)}
.sala-hash{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.09);
  display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--sidebar-ink);flex:0 0 auto}
.sala-txt{flex:1;min-width:0}
.sala-nombre{font-weight:600;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sala-preview{color:var(--sidebar-muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sala-badge{background:var(--accent);color:#fff;border-radius:11px;min-width:20px;height:20px;padding:0 6px;
  font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center}
.presencia{width:10px;height:10px;border-radius:50%;position:absolute;left:32px;bottom:8px;border:2px solid var(--sidebar-bg)}
.presencia.on{background:var(--ok)}
.presencia.off{background:#5c5f74}
.side-group{color:var(--sidebar-muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  padding:14px 12px 6px;font-weight:700}

/* ============================================================
   Zona de chat
   ============================================================ */
.chat{background:var(--surface-2);display:flex;flex-direction:column;min-width:0;position:relative}
.chat-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.chat-empty-inner{text-align:center;max-width:320px}
.big-dot{width:64px;height:64px;border-radius:20px;margin:0 auto 16px;
  background:linear-gradient(135deg,var(--accent),#8b5cf6);box-shadow:0 12px 30px rgba(91,91,214,.35)}
.chat-active{display:flex;flex-direction:column;height:100%}

.chat-head{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--surface);
  border-bottom:1px solid var(--line)}
.chat-head-info{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.chat-head .avatar.sm{background:var(--accent)}

.mensajes{flex:1;overflow-y:auto;padding:18px 16px;display:flex;flex-direction:column;gap:2px}

/* Burbujas */
.fila{display:flex;gap:9px;margin-top:10px;max-width:78%}
.fila.mio{align-self:flex-end;flex-direction:row-reverse}
.fila .avatar{width:30px;height:30px;font-size:12px;align-self:flex-end}
.fila.seguido{margin-top:2px}
.fila.seguido .avatar{visibility:hidden}
.burbuja-wrap{display:flex;flex-direction:column;min-width:0}
.remitente{font-size:12px;font-weight:700;color:var(--accent-ink);margin:0 0 3px 4px}
.fila.mio .remitente{display:none}
.burbuja{background:var(--surface);border:1px solid var(--line);padding:8px 12px;border-radius:16px;
  border-bottom-left-radius:5px;box-shadow:0 1px 1px rgba(20,22,40,.03);word-wrap:break-word;overflow-wrap:anywhere}
.fila.mio .burbuja{background:var(--accent);border-color:var(--accent);color:#fff;
  border-bottom-left-radius:16px;border-bottom-right-radius:5px}
.burbuja .texto{white-space:pre-wrap}
.hora{font-size:10.5px;color:var(--muted);margin:3px 6px 0;align-self:flex-end}
.fila.mio .hora{align-self:flex-start}

/* Adjuntos dentro de la burbuja */
.adj{margin-top:6px}
.adj:first-child{margin-top:0}
.adj img.foto{max-width:280px;max-height:320px;border-radius:12px;display:block;cursor:zoom-in}
.adj video{max-width:320px;border-radius:12px;display:block;background:#000}
.adj audio{width:260px;display:block}
.adj-file{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px solid var(--line);
  padding:9px 11px;border-radius:11px;text-decoration:none;color:inherit;min-width:200px}
.fila.mio .adj-file{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.25);color:#fff}
.adj-file .ic{width:34px;height:34px;border-radius:8px;background:var(--accent-soft);color:var(--accent-ink);
  display:flex;align-items:center;justify-content:center;font-size:17px;flex:0 0 auto}
.fila.mio .adj-file .ic{background:rgba(255,255,255,.22);color:#fff}
.adj-file .fn{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}
.adj-file .fs{font-size:11.5px;color:var(--muted)}
.fila.mio .adj-file .fs{color:rgba(255,255,255,.75)}

.dia-sep{align-self:center;background:var(--surface);border:1px solid var(--line);color:var(--muted);
  font-size:12px;padding:3px 12px;border-radius:20px;margin:14px 0 4px}

.escribiendo-bar{min-height:0;padding:0 18px;color:var(--muted);font-size:12.5px;font-style:italic}
.escribiendo-bar:not(:empty){padding:2px 18px 4px}

/* Composer */
.composer{background:var(--surface);border-top:1px solid var(--line);padding:10px 12px;position:relative}
.composer-row{display:flex;align-items:flex-end;gap:6px}
.composer textarea{resize:none;max-height:140px;border-radius:20px;padding:10px 14px;line-height:1.4}
.composer .btn-primary{border-radius:50%;width:42px;height:42px;padding:0;font-size:16px;flex:0 0 auto}
.adjuntos-preview{display:flex;flex-wrap:wrap;gap:8px;padding:0 4px 8px}
.chip{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:10px;padding:6px 8px;font-size:12.5px;max-width:220px}
.chip img{width:36px;height:36px;object-fit:cover;border-radius:7px}
.chip .cx{cursor:pointer;color:var(--muted);font-weight:700;padding:0 2px}
.chip .cn{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ============================================================
   Modales
   ============================================================ */
.modal{position:fixed;inset:0;background:rgba(20,22,40,.45);display:flex;align-items:center;justify-content:center;
  z-index:50;padding:20px;backdrop-filter:blur(2px)}
.modal-card{background:var(--surface);border-radius:18px;width:100%;max-width:440px;box-shadow:var(--shadow);
  padding:18px 18px 22px;max-height:88vh;overflow:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.tabs{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:11px}
.tab{border:0;background:transparent;padding:7px 14px;border-radius:8px;font-weight:600;font-size:13.5px;cursor:pointer;color:var(--ink-2)}
.tab.activo{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.user-list{display:flex;flex-direction:column;gap:2px;margin-top:8px;max-height:340px;overflow:auto}
.user-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:11px;cursor:pointer}
.user-row:hover{background:var(--surface-2)}
.user-row .nm{font-weight:600}
.user-row .em{font-size:12px;color:var(--muted)}
.user-list.checks .user-row{cursor:default}
.user-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.mini-on{width:9px;height:9px;border-radius:50%;background:var(--ok)}
.mini-off{width:9px;height:9px;border-radius:50%;background:#c7cad6}

/* Grabador */
.grabador{text-align:center;padding:8px 4px}
.grabador video{width:100%;max-height:300px;border-radius:14px;background:#000;margin-bottom:10px}
.grab-audio-viz{height:120px;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.pulso{width:70px;height:70px;border-radius:50%;background:var(--accent);opacity:.85;
  animation:pulso 1.2s ease-in-out infinite}
@keyframes pulso{0%,100%{transform:scale(.75);opacity:.5}50%{transform:scale(1);opacity:.95}}
.grab-tiempo{font-size:30px;font-weight:800;letter-spacing:.04em;font-variant-numeric:tabular-nums;margin:4px 0 10px}
.grab-controles{display:flex;gap:8px;justify-content:center}

/* Visor de imagen */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);display:flex;align-items:center;justify-content:center;z-index:60;cursor:zoom-out}
.lightbox img{max-width:92vw;max-height:92vh;border-radius:10px}

/* ---------- Utilidad móvil ---------- */
.only-mobile{display:none}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .sidebar{position:absolute;inset:0;z-index:20}
  .chat{position:absolute;inset:0;z-index:10;transform:translateX(100%);transition:transform .22s ease}
  .app.ver-chat .chat{transform:translateX(0)}
  .app.ver-chat .sidebar{z-index:5}
  .only-mobile{display:inline-flex}
  .fila{max-width:88%}
}

/* Scrollbars discretas */
.salas::-webkit-scrollbar,.mensajes::-webkit-scrollbar,.user-list::-webkit-scrollbar{width:8px}
.mensajes::-webkit-scrollbar-thumb{background:#cfd2de;border-radius:8px}
.salas::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:8px}

/* ============================================================
   Roles, panel de canal, tareas, credenciales, revisiones
   ============================================================ */

/* Layout con panel lateral derecho */
.app.con-panel{grid-template-columns:320px 1fr 340px}
.avatar.xs{width:22px;height:22px;font-size:10px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:var(--c,#5b5bd6);font-weight:700}
.btn.mini{padding:5px 10px;border-radius:8px;font-size:12.5px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.modal-scroll{max-height:70vh;overflow:auto;padding-right:2px}
.modal-scroll label,.panel-body label{display:block;margin-top:10px;font-size:13px;color:var(--ink-2);font-weight:600}
.modal-scroll input,.modal-scroll textarea,.modal-scroll select,
.panel-body input,.panel-body textarea,.panel-body select{
  width:100%;margin-top:4px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;
  font:inherit;background:var(--surface);color:var(--ink);
}
.guardado-ok{display:inline-block;margin-top:8px;color:var(--ok);font-weight:600;font-size:13px}
#btnPanel{margin-left:auto}

/* Panel del canal */
.panel-canal{background:var(--surface);border-left:1px solid var(--line);display:flex;flex-direction:column;height:100vh;overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line)}
.panel-head .tabs{flex:1}
.panel-body{padding:14px;overflow:auto}

/* Badge de "mis tareas" */
.tareas-badge{position:absolute;transform:translate(10px,-10px);background:var(--danger);color:#fff;
  font-size:10px;font-weight:700;min-width:16px;height:16px;line-height:16px;text-align:center;border-radius:9px;padding:0 4px}
#btnMisTareas{position:relative}

/* Tareas */
.tarea-lista{display:flex;flex-direction:column;gap:10px}
.tarea-item{border:1px solid var(--line);border-left:3px solid var(--muted);border-radius:12px;padding:11px 12px;background:var(--surface-2)}
.tarea-item.est-en_curso{border-left-color:#0ea5e9}
.tarea-item.est-entregado{border-left-color:#d97706}
.tarea-item.est-aprobado{border-left-color:var(--ok)}
.tarea-item.est-cambios{border-left-color:var(--danger)}
.tarea-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.tarea-badge{font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:20px;white-space:nowrap;background:#eef0f5;color:#475569}
.tarea-badge.est-en_curso{background:#e0f2fe;color:#075985}
.tarea-badge.est-entregado{background:#fef3c7;color:#92400e}
.tarea-badge.est-aprobado{background:#dcfce7;color:#166534}
.tarea-badge.est-cambios{background:#fee2e2;color:#991b1b}
.tarea-desc{font-size:13px;color:var(--ink-2);margin-top:6px;white-space:pre-wrap}
.tarea-cliente{font-size:12px;color:var(--muted);margin-top:5px}
.tarea-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:8px;font-size:12px;color:var(--muted)}
.tarea-asig{display:inline-flex;align-items:center;gap:5px}
.tarea-asig.sin{font-style:italic}
.tarea-acc{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}

/* Credenciales */
.cred-lista{display:flex;flex-direction:column;gap:10px}
.cred-item{border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:var(--surface-2)}
.cred-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cred-vis{font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:20px}
.cred-vis.equipo{background:#dcfce7;color:#166534}
.cred-vis.reservado{background:#ede9fe;color:#5b21b6}
.cred-url{display:block;font-size:12.5px;margin-top:4px;color:var(--accent-ink);word-break:break-all}
.cred-usr{font-size:13px;margin-top:4px;color:var(--ink-2)}
.cred-secreto{display:flex;gap:6px;margin-top:8px;align-items:center}
.cred-secreto input{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.cred-notas{font-size:12.5px;color:var(--muted);margin-top:6px;white-space:pre-wrap}
.cred-acc{margin-top:9px}
.cred-modal-acciones{display:flex;justify-content:space-between;gap:8px;margin-top:16px}

/* Responder / cita */
.responder-bar{display:flex;align-items:center;gap:10px;padding:7px 10px;margin-bottom:8px;
  background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:8px}
.responder-info{flex:1;min-width:0;font-size:12.5px}
.responder-a{display:block;font-weight:700;color:var(--accent-ink)}
.responder-txt{display:block;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cita{border-left:3px solid rgba(255,255,255,.55);padding:2px 8px;margin-bottom:5px;font-size:12.5px;opacity:.85;border-radius:4px;background:rgba(0,0,0,.05)}
.fila.mio .cita{background:rgba(255,255,255,.14)}
.cita-n{display:block;font-weight:700}

/* Revisión de entregas */
.rev-linea{margin-top:6px}
.rev-badge{font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:20px}
.rev-pendiente{background:#eef0f5;color:#475569}
.rev-cambios{background:#fee2e2;color:#991b1b}
.rev-aprobado{background:#dcfce7;color:#166534}

/* Acciones al pasar por encima del mensaje */
.msg-acc{opacity:0;transition:opacity .12s;margin-top:3px;display:flex;gap:2px}
.fila:hover .msg-acc{opacity:1}
.fila.mio .msg-acc{justify-content:flex-end}
.msg-acc-btn{border:1px solid var(--line);background:var(--surface);border-radius:7px;cursor:pointer;
  width:26px;height:26px;font-size:13px;line-height:1;display:inline-flex;align-items:center;justify-content:center}
.msg-acc-btn:hover{background:var(--surface-2)}
.msg-acc-rev{display:inline-flex;gap:2px;margin-left:2px;padding-left:4px;border-left:1px solid var(--line)}

/* Móvil: el panel se convierte en superposición */
@media (max-width:820px){
  .app.con-panel{grid-template-columns:1fr}
  .panel-canal{position:fixed;inset:0;z-index:60;height:100%}
}

/* Entregas vinculadas a tareas */
.entrega-tag{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px;
  margin-bottom:6px;background:var(--accent-soft);color:var(--accent-ink)}
.fila.mio .entrega-tag{background:rgba(255,255,255,.2);color:#fff}
.tarea-entregas{color:var(--accent-ink);font-weight:600}

/* Avisos / notificaciones */
.noti-badge{position:absolute;transform:translate(10px,-10px);background:var(--danger);color:#fff;
  font-size:10px;font-weight:700;min-width:16px;height:16px;line-height:16px;text-align:center;border-radius:9px;padding:0 4px}
#btnNoti{position:relative}
.noti-item{display:flex;align-items:flex-start;gap:10px;padding:10px 8px;border-bottom:1px solid var(--line);cursor:pointer;border-radius:8px}
.noti-item:hover{background:var(--surface-2)}
.noti-item.no-leida{background:var(--accent-soft)}
.noti-ic{font-size:16px;line-height:1.4}
.noti-txt{flex:1;min-width:0;font-size:13.5px}
.noti-fecha{font-size:11.5px;color:var(--muted);margin-top:2px}
.noti-punto{width:8px;height:8px;border-radius:50%;background:var(--accent);align-self:center;flex:none}

/* Miembros del canal */
.miembro-lista{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.miembro-item{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}
.miembro-info{flex:1;min-width:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.badge-rol{font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:20px;text-transform:capitalize}
.rol-admin{background:#ede9fe;color:#5b21b6}
.rol-colaborador{background:#e0f2fe;color:#075985}
.rol-trabajador{background:#f1f5f9;color:#475569}

/* Etiquetas de especialidad (competencias) */
.miembro-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.esp-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:5px}
.esp-chip{font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:20px;color:var(--c,#5b5bd6);
  background:color-mix(in srgb, var(--c,#5b5bd6) 14%, white);border:1px solid color-mix(in srgb, var(--c,#5b5bd6) 30%, white)}

/* Verificado, reputación y valoración */
.badge-verif{background:#dcfce7;color:#166534;font-size:10.5px;font-weight:700;padding:1px 6px;border-radius:20px}
.rep{color:#b45309;font-weight:700;font-size:12px;margin-left:2px}
.rep small{color:var(--muted);font-weight:500}
.valorar{display:flex;align-items:center;gap:1px;margin-top:5px}
.star{cursor:pointer;color:#d1d5db;font-size:16px;line-height:1}
.star.on{color:#f59e0b}
.star:hover{color:#f59e0b}
.valorar .btn.mini{margin-left:6px}

/* Gestión de tiempo */
.tiempo-total{font-size:14px;padding:10px;background:var(--surface-2);border-radius:10px;margin-bottom:12px}
.tiempo-alta{display:flex;flex-direction:column;gap:8px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.tiempo-personas{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}
.tp-row{display:flex;justify-content:space-between;font-size:13px;padding:4px 0;border-bottom:1px dashed var(--line)}
.tiempo-entradas{display:flex;flex-direction:column;gap:6px}
.te-row{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px;padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:var(--surface-2)}
.te-meta{color:var(--muted);font-size:12px;white-space:nowrap}

/* Menciones @ */
.mencion{background:var(--accent-soft);color:var(--accent-ink);font-weight:600;border-radius:5px;padding:0 3px}
.fila.mio .mencion{background:rgba(255,255,255,.22);color:#fff}
.mencion-box{position:absolute;left:12px;right:12px;bottom:100%;margin-bottom:6px;background:var(--surface);
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;z-index:40;max-height:220px;overflow-y:auto}
.mencion-op{padding:9px 12px;cursor:pointer;font-size:14px}
.mencion-op:hover{background:var(--accent-soft);color:var(--accent-ink)}

/* Tareas: conmutador de vista */
.tarea-vista{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:11px;margin-bottom:12px}
.vista-btn{flex:1;border:none;background:transparent;padding:7px;border-radius:8px;cursor:pointer;font:inherit;font-size:13px;color:var(--ink-2)}
.vista-btn.activo{background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.08);font-weight:600;color:var(--ink)}

/* Tablero Kanban */
.tarea-board{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch}
.kb-col{flex:0 0 78%;max-width:240px;min-width:200px;background:var(--surface-2);border-radius:12px;padding:8px}
.kb-col-cab{font-size:12px;font-weight:700;padding:4px 6px 8px;display:flex;align-items:center;gap:6px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.02em}
.kb-col-cab.est-aprobado{color:#166534}.kb-col-cab.est-cambios{color:#991b1b}.kb-col-cab.est-entregado{color:#92400e}.kb-col-cab.est-en_curso{color:#075985}
.kb-n{background:var(--surface);border-radius:20px;padding:0 7px;font-size:11px}
.kb-cards{display:flex;flex-direction:column;gap:8px}
.kb-vacia{color:var(--muted);font-size:12px;text-align:center;padding:8px}
.kb-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 10px}
.kb-tit{font-weight:600;font-size:13.5px;margin-bottom:6px}
.kb-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px;color:var(--muted)}
.kb-asig{display:inline-flex;align-items:center;gap:5px}
.kb-acc{display:flex;gap:6px;align-items:center;margin-top:8px}
.kb-mover{flex:1;padding:5px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:12px;background:var(--surface)}
.kb-edit{border:1px solid var(--line);background:var(--surface);border-radius:8px;cursor:pointer;width:30px;height:30px}
@media (min-width:560px){ .kb-col{flex-basis:240px} }

/* ===== Ajustes responsive finales ===== */
.texto{overflow-wrap:anywhere}
.cred-notas,.tarea-desc{overflow-wrap:anywhere}
/* Las 5 pestañas del panel se desplazan en horizontal si no caben */
#panelTabs{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
#panelTabs::-webkit-scrollbar{display:none}
#panelTabs .tab{flex:0 0 auto;white-space:nowrap;padding:7px 12px}

@media (max-width:820px){
  /* Evita el zoom automático de iOS al enfocar un campo (font < 16px) */
  input,select,textarea{font-size:16px}
  .composer textarea{font-size:16px}
  .modal{padding:12px}
  .modal-card{border-radius:14px;max-height:90vh}
  .panel-body{padding:12px}
  .grid2{grid-template-columns:1fr}
  .kb-col{flex-basis:82%}
}
@media (max-width:400px){
  .fila{max-width:94%}
  .side-head-actions .icon-btn{width:34px;height:34px}
}

/* ============================================================
   ✦ TEMA APPLE — rediseño visual (superficies claras, SF, indigo)
   Este bloque va al final: sus reglas prevalecen sobre las de arriba.
   ============================================================ */
:root{
  --bg:#f2f2f7;
  --surface:#ffffff;
  --surface-2:#f2f2f7;
  --ink:#1d1d1f;
  --ink-2:#3a3a3c;
  --muted:#8e8e93;
  --line:#e5e5ea;
  --accent:#5e5ce6;          /* Apple system indigo */
  --accent-ink:#4b48c7;
  --accent-soft:#ecebfe;
  --danger:#ff3b30;          /* Apple system red */
  --ok:#34c759;              /* Apple system green */
  --radius:18px;
  --shadow:0 1px 2px rgba(0,0,0,.04), 0 10px 30px rgba(0,0,0,.06);
  --sidebar-bg:#fbfbfd;
  --sidebar-ink:#1d1d1f;
  --sidebar-muted:#8e8e93;
}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  letter-spacing:-.01em;
}

/* Botones estilo Apple: píldora, suaves */
.btn{border-radius:980px;padding:9px 18px;font-weight:590;border-color:var(--line);
  box-shadow:0 1px 1px rgba(0,0,0,.03);transition:background .18s,transform .06s,box-shadow .18s}
.btn:hover{background:var(--surface-2)}
.btn-primary{background:var(--accent);border-color:var(--accent);box-shadow:0 3px 10px rgba(94,92,230,.28)}
.btn-primary:hover{background:var(--accent-ink)}
.btn-danger{background:var(--danger);border-color:var(--danger);box-shadow:0 3px 10px rgba(255,59,48,.25)}
.btn.mini{border-radius:980px;padding:5px 12px}
.icon-btn{border-radius:12px;color:var(--ink-2)}
.icon-btn:hover{background:rgba(0,0,0,.05)}
.icon-btn svg{width:20px;height:20px}

input[type=text],input[type=email],input[type=password],input[type=search],textarea,select{
  border-radius:12px;border-color:var(--line);background:var(--surface);}
input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}

/* Sidebar claro (estilo Mensajes de macOS) */
.app{background:var(--surface)}
.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--line)}
.side-head{padding:18px 16px 6px}
.side-brand{font-weight:700;letter-spacing:-.02em;font-size:16px}
.side-head .icon-btn{color:var(--ink-2)}
.side-me{border-bottom:1px solid rgba(0,0,0,.06)}
.side-me .muted,.side-me .icon-btn{color:var(--muted)}
.side-search input{background:rgba(120,120,128,.12);border-color:transparent;color:var(--ink);border-radius:12px}
.side-search input::placeholder{color:var(--muted)}
.side-search input:focus{background:var(--surface);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.sala-item{border-radius:14px;padding:10px 10px;gap:11px}
.sala-item:hover{background:rgba(0,0,0,.04)}
.sala-item.activo{background:var(--accent-soft)}
.sala-item.activo .sala-nombre{color:var(--accent-ink)}
.sala-hash{background:linear-gradient(135deg,#6b69ea,#8f7bf0);color:#fff;border-radius:12px}
.sala-preview{color:var(--muted)}
.side-group{color:var(--muted);letter-spacing:.04em}
.presencia{border-color:var(--sidebar-bg)}
.presencia.off{background:#c7c7cc}

/* Zona de chat */
.chat{background:var(--surface)}
.chat-head{background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.mensajes{background:
  linear-gradient(var(--surface),var(--surface));padding:20px 18px}

/* Burbujas estilo iMessage */
.burbuja{background:#e9e9eb;border:none;border-radius:20px;border-bottom-left-radius:6px;
  box-shadow:none;padding:9px 13px;font-size:14.5px}
.fila.mio .burbuja{background:linear-gradient(180deg,#6a68ea,#5e5ce6);border:none;color:#fff;
  border-bottom-left-radius:20px;border-bottom-right-radius:6px}
.remitente{color:var(--accent-ink)}
.dia-sep{background:rgba(120,120,128,.12);border:none;color:var(--muted)}
.adj-file{border-radius:14px}

/* Composer */
.composer{background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(20px);padding:12px 14px}
.composer textarea{border-radius:20px;background:var(--surface-2);border-color:var(--line)}
.composer textarea:focus{background:var(--surface)}
.composer .btn-primary{border-radius:50%;box-shadow:0 4px 12px rgba(94,92,230,.35)}

/* Paneles, modales y tarjetas: más redondeados y aireados */
.modal-card{border-radius:22px;box-shadow:0 20px 60px rgba(0,0,0,.22)}
.panel-canal{background:var(--surface);border-left:1px solid var(--line)}
.panel-head{padding:14px 16px}
.tabs{background:rgba(120,120,128,.12);border-radius:12px}
.tab{border-radius:9px}
.tab.activo{box-shadow:0 1px 3px rgba(0,0,0,.12)}
.tarea-item,.cred-item,.miembro-item,.kb-card,.te-row{border-radius:16px}
.kb-col{border-radius:18px;background:var(--surface-2)}

/* Estado vacío del chat */
.chat-empty-inner .empty-illu{width:132px;height:132px;margin:0 auto 20px;display:block}
.chat-empty-inner h3{font-size:19px;font-weight:650;margin:0 0 6px;letter-spacing:-.02em}
.chat-empty-inner p{color:var(--muted);font-size:14px;margin:0}

/* Auth (login / unirse) con fondo suave Apple */
.auth-body{background:radial-gradient(1200px 700px at 50% -20%, #e7e6ff, transparent), var(--bg)}
.auth-card{border-radius:24px;box-shadow:0 20px 50px rgba(0,0,0,.1)}
.composer .btn-primary svg{width:20px;height:20px}
.btn svg{vertical-align:middle}
.chat-head .icon-btn svg{width:22px;height:22px}

/* ============================================================
   ✦ Riel de navegación + lista pulida (estilo Bitrix/Apple)
   ============================================================ */
.app{grid-template-columns:64px 320px 1fr;position:relative}
.app.con-panel{grid-template-columns:64px 320px 1fr 360px}

.rail{background:var(--surface-2);border-right:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:14px 0}
.rail-top,.rail-bottom{display:flex;flex-direction:column;align-items:center;gap:6px}
.rail-logo{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#6b69ea,#8b7bf0);
  display:flex;align-items:center;justify-content:center;margin-bottom:10px;box-shadow:0 6px 16px rgba(94,92,230,.4)}
.rail-logo .dot{background:#fff;box-shadow:none;width:13px;height:13px}
.rail-btn{position:relative;width:46px;height:46px;border-radius:14px;border:0;background:transparent;color:var(--muted);
  cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s,transform .06s;text-decoration:none}
.rail-btn:hover{background:rgba(0,0,0,.06);color:var(--ink)}
.rail-btn:active{transform:scale(.94)}
.rail-btn.activo{background:var(--accent-soft);color:var(--accent-ink)}
.rail-btn svg{width:23px;height:23px}
.rail-badge{position:absolute;top:7px;right:7px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;
  min-width:16px;height:16px;line-height:16px;text-align:center;border-radius:9px;padding:0 4px;border:2px solid var(--surface-2)}
.rail-me{cursor:default;box-shadow:0 0 0 2px var(--surface-2),0 0 0 3px var(--line)}

/* Cabecera de la barra lateral (marca + nuevo) */
.side-head{padding:16px 14px 8px}
.side-brand{font-weight:700;font-size:16px}

/* Buscador con lupa */
.side-search{position:relative;padding:6px 12px 10px}
.side-search .search-ic{position:absolute;left:24px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none;display:flex}
.side-search .search-ic svg{width:17px;height:17px}
.side-search input{padding-left:36px}

/* Conversaciones: nombre + hora arriba, preview + badge abajo */
.sala-item{align-items:center}
.sala-txt{flex:1;min-width:0}
.sala-top{display:flex;align-items:baseline;gap:8px}
.sala-top .sala-nombre{flex:1;min-width:0}
.sala-hora{flex:0 0 auto;font-size:11px;color:var(--muted);font-weight:500}
.sala-item.activo .sala-hora{color:var(--accent-ink)}
.sala-bot{display:flex;align-items:center;gap:8px;margin-top:1px}
.sala-bot .sala-preview{flex:1;min-width:0}
.sala-bot .sala-badge{flex:0 0 auto}
.sala-item .avatar.sm,.sala-hash{width:40px;height:40px;font-size:15px}

/* Móvil: el riel permanece a la izquierda, la barra y el chat ocupan el resto */
@media (max-width:820px){
  .app{grid-template-columns:56px 1fr}
  .app.con-panel{grid-template-columns:56px 1fr}
  .rail{padding:10px 0}
  .rail-btn{width:42px;height:42px;border-radius:12px}
  .rail-logo{width:34px;height:34px}
  .sidebar{position:absolute;inset:0 0 0 56px;z-index:20}
  .chat{position:absolute;inset:0 0 0 56px;z-index:10;transform:translateX(100%);transition:transform .22s ease}
  .app.ver-chat .chat{transform:translateX(0)}
  .app.ver-chat .sidebar{z-index:5}
  .panel-canal{position:fixed;inset:0;z-index:60;height:100%}
}