:root {
  --fondo: #070b16;
  --panel: #0d1424;
  --panel-2: #121b30;
  --borde: #1e2a45;
  --texto: #e6ecff;
  --suave: #8a97b8;
  --azul: #3b82f6;
  --azul-claro: #60a5fa;
  --morado: #a855f7;
  --verde: #22c55e;
  --naranja: #f59e0b;
  --rojo: #ef4444;
  --radio: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: radial-gradient(1200px 600px at 50% -10%, #11204a 0%, var(--fondo) 60%) fixed, var(--fondo);
  color: var(--texto);
  font-family: Inter, system-ui, sans-serif;
  font-size: 15px;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }

/* ---------- Barra superior ---------- */
.barra {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 24px; border-bottom: 1px solid var(--borde);
  background: rgba(7, 11, 22, .8); backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 10;
}
.logo { display: flex; flex-direction: column; }
.logo small, .reloj small { color: var(--suave); font-size: 11px; }
.logo-txt { font-weight: 600; letter-spacing: .32em; font-size: 18px; }
.logo-txt.grande { font-size: 30px; }
.punto { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--azul); margin-left: 6px; box-shadow: 0 0 10px var(--azul); vertical-align: middle; }
.menu { display: flex; gap: 6px; background: var(--panel); padding: 5px; border-radius: 12px; border: 1px solid var(--borde); }
.menu a { padding: 7px 14px; border-radius: 9px; color: var(--suave); font-size: 14px; }
.menu a:hover { color: var(--texto); }
.menu a.activo { background: var(--azul); color: #fff; box-shadow: 0 0 18px rgba(59,130,246,.45); }
.reloj { display: flex; align-items: center; gap: 10px; }
.reloj strong { font-family: "JetBrains Mono", monospace; font-size: 20px; }
.salir { color: var(--suave); font-size: 18px; margin-left: 6px; }

.aviso { margin: 14px 24px 0; padding: 10px 14px; border-radius: 10px; background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.4); }

.contenido { padding: 22px 24px 40px; max-width: 1400px; margin: 0 auto; }

/* ---------- Tarjetas ---------- */
.tarjeta {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px;
}
h2 { margin: 0 0 16px; font-weight: 600; }
h3 { margin: 0 0 12px; font-size: 12px; letter-spacing: .12em; color: var(--suave); font-weight: 600; }
.vacio, .ayuda { color: var(--suave); margin: 4px 0; }

/* ---------- Tablero de inicio ---------- */
.tablero {
  display: grid; gap: 16px;
  grid-template-columns: 260px 1fr 300px;
  grid-template-areas: "izq centro der" "act act act";
}
.col-izq { grid-area: izq; display: flex; flex-direction: column; gap: 12px; }
.col-centro { grid-area: centro; display: flex; flex-direction: column; min-height: 620px; }
.col-der { grid-area: der; display: flex; flex-direction: column; gap: 12px; }
.actividad { grid-area: act; }

.stat { display: flex; align-items: center; gap: 14px; transition: border-color .2s; }
.stat:hover { border-color: var(--azul); }
.stat small { display: block; font-size: 11px; letter-spacing: .1em; color: var(--suave); }
.stat strong { font-size: 28px; font-weight: 600; }
.icono { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font-size: 18px; flex: none; }
.icono.naranja { background: rgba(245,158,11,.15); color: var(--naranja); }
.icono.morado { background: rgba(168,85,247,.15); color: var(--morado); }
.icono.azul { background: rgba(59,130,246,.15); color: var(--azul-claro); }
.icono.verde { background: rgba(34,197,94,.15); color: var(--verde); }

/* Orbe */
.orbe-caja { position: relative; height: 230px; flex: none; }
#orbe { width: 100%; height: 100%; display: block; }
.orbe-titulo { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; }
.orbe-titulo small { display: block; color: var(--suave); font-size: 12px; margin-top: 2px; }

/* Chat */
.chat { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; padding: 14px 4px; max-height: 420px; min-height: 160px; }
.burbuja { max-width: 85%; padding: 10px 14px; border-radius: 14px; line-height: 1.5; white-space: pre-wrap; word-wrap: break-word; }
.burbuja.yo { align-self: flex-end; background: var(--azul); color: #fff; border-bottom-right-radius: 4px; }
.burbuja.ia { align-self: flex-start; background: var(--panel); border: 1px solid var(--borde); border-bottom-left-radius: 4px; }
.burbuja.pensando { color: var(--suave); font-style: italic; }
.burbuja ul { margin: 4px 0; padding-left: 20px; white-space: normal; }

.caja-chat { display: flex; gap: 8px; background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; padding: 6px; }
.caja-chat:focus-within { border-color: var(--azul); }
.caja-chat input { flex: 1; background: none; border: 0; outline: 0; padding: 8px 10px; }
.caja-chat button { width: 40px; border: 0; border-radius: 9px; background: var(--azul); color: #fff; cursor: pointer; }
.atajos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.atajos button { background: var(--panel); border: 1px solid var(--borde); border-radius: 999px; padding: 6px 12px; font-size: 12px; color: var(--suave); cursor: pointer; }
.atajos button:hover { color: var(--texto); border-color: var(--azul); }
.atajos .sutil { margin-left: auto; }

/* Filas */
.fila-tarea { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
.fila-tarea:last-child { border-bottom: 0; }
.fila-tarea em { color: var(--naranja); font-style: normal; font-size: 12px; margin-left: 6px; }
.fila-tarea.hecha .crece { text-decoration: line-through; color: var(--suave); }
.crece { flex: 1; }
.check { width: 20px; height: 20px; border-radius: 6px; border: 2px solid var(--suave); background: none; cursor: pointer; flex: none; display: grid; place-items: center; font-size: 12px; padding: 0; }
.check:hover { border-color: var(--verde); }
.check.lleno { background: var(--verde); border-color: var(--verde); color: #fff; }
.borrar { background: none; border: 0; color: var(--suave); cursor: pointer; }
.borrar:hover { color: var(--rojo); }
.fila-estado { display: flex; justify-content: space-between; padding: 7px 0; font-size: 14px; }
.on { color: var(--verde); } .on::before { content: "● "; }
.off { color: var(--naranja); } .off::before { content: "● "; }
.fila-act { display: grid; grid-template-columns: 60px 1fr auto; gap: 12px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--borde); font-size: 14px; }
.fila-act time { color: var(--suave); font-family: "JetBrains Mono", monospace; font-size: 12px; }
.etiqueta { font-size: 11px; font-weight: 500; padding: 2px 9px; border-radius: 999px; background: rgba(59,130,246,.15); color: var(--azul-claro); }
.etiqueta.nota { background: rgba(168,85,247,.15); color: var(--morado); }
.etiqueta.tarea { background: rgba(245,158,11,.15); color: var(--naranja); }
.etiqueta.hecho { background: rgba(34,197,94,.15); color: var(--verde); }

/* ---------- Páginas ---------- */
.pagina { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.form-linea { display: flex; gap: 8px; flex-wrap: wrap; }
.form-linea input[name=titulo] { flex: 1; min-width: 180px; }
.form-nota { display: flex; flex-direction: column; gap: 10px; }
input, textarea {
  background: var(--panel); border: 1px solid var(--borde); border-radius: 10px; padding: 10px 12px; outline: 0; width: auto;
}
input:focus, textarea:focus { border-color: var(--azul); }
textarea { resize: vertical; line-height: 1.5; font-family: "JetBrains Mono", monospace; font-size: 13px; }
input[type=date] { color-scheme: dark; }
.form-linea button, .form-nota button, .caja-login button {
  background: var(--azul); color: #fff; border: 0; border-radius: 10px; padding: 10px 18px; cursor: pointer; font-weight: 500;
}
.form-nota > button { align-self: flex-start; }
.botones { display: flex; gap: 8px; }
button.peligro { background: transparent !important; border: 1px solid var(--rojo) !important; color: var(--rojo) !important; }
.archivo { color: var(--suave); font-family: "JetBrains Mono", monospace; }
.volver { color: var(--azul-claro); }
.rejilla-notas { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.nota-item { display: flex; flex-direction: column; gap: 6px; }
.nota-item:hover { border-color: var(--morado); }
.nota-item small { color: var(--suave); }

/* ---------- Login ---------- */
.pantalla-login { display: grid; place-items: center; min-height: 100vh; overflow: hidden; }
.orbe-fondo { position: fixed; inset: 0; width: 100vw !important; height: 100vh !important; opacity: .7; }
.caja-login {
  position: relative; display: flex; flex-direction: column; gap: 12px; align-items: center;
  background: rgba(13, 20, 36, .55); border: 1px solid rgba(96,165,250,.25); border-radius: 18px; padding: 34px 30px; width: min(360px, 90vw); box-shadow: 0 0 60px rgba(59,130,246,.18);
  backdrop-filter: blur(8px);
}
.caja-login small { color: var(--suave); margin-top: -8px; margin-bottom: 8px; }
.caja-login input, .caja-login button { width: 100%; }
.error { color: var(--rojo); margin: 0; }

/* ---------- Celular / tablet ---------- */
@media (max-width: 1100px) {
  .tablero { grid-template-columns: 1fr 1fr; grid-template-areas: "centro centro" "izq der" "act act"; }
}
@media (max-width: 700px) {
  .barra { padding: 10px 16px; flex-wrap: wrap; }
  .menu { order: 3; width: 100%; justify-content: space-between; }
  .menu a { padding: 7px 10px; }
  .menu a span { display: none; }
  .contenido { padding: 16px; }
  .tablero { grid-template-columns: 1fr; grid-template-areas: "centro" "izq" "der" "act"; }
  .col-izq { display: grid; grid-template-columns: 1fr 1fr; }
  .stat { flex-direction: column; align-items: flex-start; gap: 8px; }
  .orbe-caja { height: 180px; }
  .col-centro { min-height: 0; }
  .fila-act { grid-template-columns: 50px 1fr; }
  .fila-act .etiqueta { display: none; }
}

/* ===================== Fase 2+ ===================== */
.menu { overflow-x: auto; scrollbar-width: none; }
.menu::-webkit-scrollbar { display: none; }
.menu a { white-space: nowrap; }
@media (max-width: 1350px) { .menu a span { display: none; } .menu a { padding: 7px 11px; font-size: 16px; } }

.pagina.ancha { max-width: 1200px; }
.encabezado { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.encabezado h2 small, .encabezado h2 small { color: var(--suave); font-size: 15px; font-weight: 400; margin-left: 6px; }
.encabezado h3 { margin: 0; }
.pestanas { display: flex; gap: 4px; background: var(--panel); border: 1px solid var(--borde); border-radius: 10px; padding: 4px; }
.pestanas a { padding: 6px 14px; border-radius: 7px; color: var(--suave); font-size: 14px; }
.pestanas a.activo { background: var(--panel-2); color: var(--texto); box-shadow: inset 0 0 0 1px var(--borde); }

.boton, .boton-sec, a.boton, a.boton-sec {
  display: inline-block; border-radius: 10px; padding: 9px 16px; cursor: pointer; font-weight: 500; font-size: 14px; border: 0;
}
.boton { background: var(--azul); color: #fff; }
.boton-sec { background: var(--panel); color: var(--texto); border: 1px solid var(--borde) !important; }
.boton-sec:hover { border-color: var(--azul) !important; }
.enlace-mas { display: block; margin-top: 10px; font-size: 13px; color: var(--azul-claro); }
.aviso.alerta { margin: 0; background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.4); }
code { font-family: "JetBrains Mono", monospace; font-size: 12px; background: var(--panel); padding: 1px 5px; border-radius: 5px; }
select { background: var(--panel); border: 1px solid var(--borde); border-radius: 10px; padding: 10px 12px; color: var(--texto); font: inherit; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--suave); }
label input, label select, label textarea { color: var(--texto); font-size: 15px; }
.sin-fondo { background: none; border: 0; padding: 0; align-items: center; }
details summary { cursor: pointer; color: var(--azul-claro); }
.texto-ia { white-space: pre-wrap; line-height: 1.6; margin-top: 12px; }
.resultado { display: block; color: var(--suave); font-size: 12px; margin-top: 3px; }

/* Prospectos */
.embudo { display: flex; gap: 8px; flex-wrap: wrap; }
.embudo a { display: flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px; background: var(--panel); border: 1px solid var(--borde); color: var(--suave); font-size: 13px; }
.embudo a b { color: var(--texto); }
.embudo a.activo { border-color: var(--azul); color: var(--texto); }
.rejilla-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-top: 12px; }
.rejilla-form > button { align-self: end; background: var(--azul); color: #fff; border: 0; border-radius: 10px; padding: 10px 18px; cursor: pointer; }
form.tarjeta.rejilla-form { margin-top: 0; }
.ancho-total { grid-column: 1 / -1; }
.campo-fecha input { color-scheme: dark; }
.punto-estado { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; background: var(--suave); }
.chip { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: var(--panel); border: 1px solid var(--borde); white-space: nowrap; }
.e-nuevo { --c: #94a3b8; } .e-contactado { --c: #60a5fa; } .e-seguimiento { --c: #f59e0b; }
.e-propuesta { --c: #a855f7; } .e-cliente { --c: #22c55e; } .e-perdido { --c: #ef4444; }
.punto-estado[class*="e-"] { background: var(--c); }
.chip[class*="e-"] { color: var(--c); border-color: color-mix(in srgb, var(--c) 45%, transparent); background: color-mix(in srgb, var(--c) 12%, transparent); }
.tabla-caja { overflow-x: auto; padding: 6px 10px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th { text-align: left; font-size: 11px; letter-spacing: .08em; color: var(--suave); font-weight: 600; padding: 10px 8px; border-bottom: 1px solid var(--borde); text-transform: uppercase; }
.tabla td { padding: 10px 8px; border-bottom: 1px solid var(--borde); vertical-align: top; }
.tabla td small { color: var(--suave); }
.tabla tbody tr { cursor: pointer; }
.tabla tbody tr:hover td { background: rgba(59,130,246,.06); }
.vencido { color: var(--naranja); font-weight: 600; }

/* Contenido */
.rejilla-skills { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.skill { text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: 6px; color: var(--texto); }
.skill small { color: var(--suave); font-size: 12px; line-height: 1.4; }
.skill.activo { border-color: var(--azul); box-shadow: 0 0 0 1px var(--azul), 0 0 22px rgba(59,130,246,.25); }

/* Instagram */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.kpi small { color: var(--suave); font-size: 12px; display: block; }
.kpi strong { font-size: 26px; font-weight: 600; }
.barras { display: flex; align-items: flex-end; gap: 6px; height: 220px; margin-top: 16px; padding-top: 18px; }
.barra-col { flex: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; min-width: 8px; }
.barra-graf { width: 100%; border-radius: 5px 5px 2px 2px; min-height: 3px; background: var(--azul); }
.barra-num { font-size: 10px; color: var(--suave); margin-bottom: 3px; }
.f-reel { --f: #a855f7; } .f-carrusel { --f: #3b82f6; } .f-imagen { --f: #22c55e; } .f-video { --f: #f59e0b; }
.barra-graf[class*="f-"] { background: linear-gradient(180deg, var(--f), color-mix(in srgb, var(--f) 45%, transparent)); }
.chip[class*="f-"] { color: var(--f); border-color: color-mix(in srgb, var(--f) 45%, transparent); }
.leyenda { display: flex; gap: 6px 14px; align-items: center; flex-wrap: wrap; font-size: 12px; color: var(--suave); margin-top: 10px; }
.leyenda span { width: 10px; height: 10px; border-radius: 3px; display: inline-block; background: var(--f, var(--g)); margin-right: -8px; }
.rejilla-comp { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.fila-post { display: grid; grid-template-columns: 52px 1fr; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--borde); font-size: 13px; }
.fila-post b { color: var(--morado); }

/* Publicar */
.subir { border: 1px dashed var(--borde); border-radius: 12px; padding: 22px; text-align: center; cursor: pointer; color: var(--texto); font-size: 14px; }
.subir:hover { border-color: var(--azul); }
.subir input { display: none; }
.vista-previa { max-height: 260px; max-width: 100%; border-radius: 10px; align-self: center; }
.check-red { flex-direction: row; align-items: center; gap: 6px; font-size: 14px; color: var(--texto); }
.fila-pub { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--borde); font-size: 14px; }
.estado-publicada { color: var(--verde); } .estado-error { color: var(--rojo); }
.estado-programada { color: var(--morado); } .estado-publicando, .estado-pendiente { color: var(--naranja); }

/* Grafo */
.grafo-caja { position: relative; height: 70vh; min-height: 420px; padding: 0; overflow: hidden;
  background: radial-gradient(600px 400px at 50% 50%, #0f1d3d, var(--panel)); }
#grafo { width: 100%; height: 100%; display: block; touch-action: none; }
.leyenda.flotante { position: absolute; left: 14px; bottom: 12px; margin: 0; }
.g-contexto { --g: #22c55e; } .g-nota { --g: #a855f7; }

@media (max-width: 700px) {
  .tabla { font-size: 13px; }
  .barras { height: 160px; gap: 3px; }
  .barra-num { display: none; }
  .rejilla-comp { grid-template-columns: 1fr; }
}
@media (max-width: 700px) { .menu a { padding: 7px 6px; font-size: 15px; flex: 1; text-align: center; } }

/* ===== Orbe 3D ===== */
.orbe-caja { height: 400px; border-radius: 12px; }
.orbe-caja #orbe { cursor: grab; }
.orbe-titulo { pointer-events: none; bottom: 4px; }
.orbe-titulo .logo-txt { font-size: 22px; letter-spacing: .45em; text-shadow: 0 0 18px rgba(96,165,250,.6); }
.orbe-boton { position: absolute; top: 4px; right: 4px; width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--borde);
  background: rgba(13,20,36,.7); color: var(--texto); font-size: 17px; cursor: pointer; z-index: 2; }
.orbe-boton:hover { border-color: var(--azul); }
.orbe-leyenda { position: absolute; top: 8px; left: 6px; display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--suave); pointer-events: none; }
.orbe-leyenda b { color: var(--texto); font-weight: 600; }
.orbe-leyenda span { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: var(--c); box-shadow: 0 0 6px var(--c); }
.o-contexto { --c: #22c55e; } .o-nota { --c: #a855f7; } .o-prospecto { --c: #38bdf8; } .o-cliente { --c: #facc15; } .o-tarea { --c: #f59e0b; }
.orbe-caja.expandido { position: fixed; inset: 0; height: 100vh; z-index: 50; border-radius: 0;
  background: radial-gradient(900px 600px at 50% 50%, #0f1d3d, var(--fondo)); }
.orbe-caja.expandido .orbe-boton { top: 16px; right: 16px; }
.orbe-caja.expandido .orbe-leyenda { top: 20px; left: 20px; font-size: 13px; }
.orbe-caja.expandido .orbe-titulo { bottom: 24px; }
body.sin-scroll { overflow: hidden; }
.orbe-fondo { opacity: .9; }
@media (max-width: 700px) { .orbe-caja { height: 340px; } }
@media (max-width: 700px) {
  .orbe-leyenda { display: none; }
  .orbe-caja.expandido .orbe-leyenda { display: flex; }
}