:root { color-scheme: light dark; font-family: system-ui, sans-serif; --brand: #12393d; accent-color: var(--brand); }
/* --brand: el color principal de la marca del sitio; /marca.css lo cambia (el de la agencia con marca blanca). */
body { margin: 0; padding: 2rem 1rem; border-top: 4px solid var(--brand); }
.brand { display: flex; gap: 0.6rem; align-items: center; }
.brand-logo { height: 2.25rem; width: auto; max-width: 10rem; object-fit: contain; }
/* En el inicio de sesión, el nombre solo si no hay logo (el logo ya lo lleva: su alt es el nombre). */
.brand-logo + .brand-name { display: none; }
/* Marca en el panel de agencia: vista previa, logo e ícono */
label.button { display: inline-block; margin: 0; padding: 0.5rem 1rem; border: 1px solid #8888; border-radius: 4px; cursor: pointer; }
label.button:focus-within { outline: 2px solid var(--brand); }
.brand-preview { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.75rem 1rem; border: 1px solid #8884; border-top: 4px solid var(--brand); border-radius: 6px; }
.brand-preview-chip { padding: 0.15rem 0.7rem; border-radius: 999px; background: var(--brand); color: #fff; }
.brand-images { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1rem; }
.brand-image { display: block; max-width: 100%; max-height: 5rem; object-fit: contain; padding: 0.5rem; border: 1px solid #8884; border-radius: 6px; }
main { max-width: 26rem; margin: 0 auto; }
label { display: block; margin: 0.75rem 0; }
input { display: block; width: 100%; box-sizing: border-box; padding: 0.5rem; margin-top: 0.25rem; font: inherit; }
button { padding: 0.5rem 1rem; font: inherit; cursor: pointer; }
#message { min-height: 1.5em; }
.error { color: #b3261e; }
code, pre { display: block; padding: 0.5rem; background: #8882; overflow-x: auto; }
main.wide { max-width: 52rem; }
header { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; max-width: 52rem; margin: 0 auto 1rem; }
nav { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
textarea, select { display: block; width: 100%; box-sizing: border-box; padding: 0.5rem; margin-top: 0.25rem; font: inherit; }
fieldset { margin: 1rem 0; border: 1px solid #8886; }
label.check { display: flex; gap: 0.5rem; align-items: center; }
label.check input { width: auto; margin: 0; }
table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
th, td { text-align: left; padding: 0.4rem; border-bottom: 1px solid #8884; }
button.link { background: none; border: none; padding: 0; color: LinkText; text-decoration: underline; }
.hint { font-size: 0.9em; opacity: 0.8; }
code.inline { display: inline; padding: 0 0.2rem; }
form.inline { display: flex; gap: 0.5rem; align-items: end; }
form.inline label { flex: 1; margin: 0; }
.actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
[hidden] { display: none !important; }

/* Bandeja de conversaciones: lista a la izquierda, hilo a la derecha (una sola columna en pantallas angostas) */
[data-shown="conversations"] > main.wide { max-width: 72rem; }
.inbox-filters { flex-wrap: wrap; }
.inbox-filters label { min-width: 9rem; }
.inbox { display: grid; grid-template-columns: minmax(15rem, 22rem) minmax(0, 1fr); gap: 1rem; align-items: start; margin-top: 1rem; }
/* minmax(0, …): la columna se achica aunque adentro haya texto de una línea (la vista previa de cada conversación). */
.inbox > * { min-width: 0; }
@media (max-width: 720px) { .inbox { grid-template-columns: minmax(0, 1fr); } }
.inbox-list { display: flex; flex-direction: column; border: 1px solid #8884; border-radius: 10px; overflow: hidden; }
.inbox-list:empty { display: none; }
.inbox-row { display: flex; flex-direction: column; gap: 0.15rem; padding: 0.6rem 0.75rem; border: 0; border-bottom: 1px solid #8883;
  background: none; color: inherit; text-align: left; }
.inbox-row:last-child { border-bottom: 0; }
.inbox-row:hover, .inbox-row.is-selected { background: #8882; }
.inbox-row-head { display: flex; justify-content: space-between; gap: 0.5rem; }
.inbox-preview { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 0.9em; opacity: 0.85; }
.inbox-thread { border: 1px solid #8884; border-radius: 10px; padding: 0.75rem 1rem; min-height: 12rem; }
.inbox-head { display: flex; justify-content: space-between; align-items: start; gap: 1rem; padding-bottom: 0.75rem;
  margin-bottom: 0.75rem; border-bottom: 1px solid #8883; }
.inbox-messages { display: flex; flex-direction: column; gap: 0.5rem; }
.inbox-msg { max-width: 75%; padding: 0.5rem 0.75rem; border-radius: 12px; }
.inbox-msg p { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.inbox-msg.from-user { align-self: flex-start; background: #8882; }
.inbox-msg.from-bot { align-self: flex-end; background: oklch(0.62 0.12 250 / 0.2); }
.inbox-time { display: block; margin-top: 0.2rem; font-size: 0.75em; opacity: 0.7; }
.inbox-tool, .inbox-run { align-self: flex-end; max-width: 75%; font-size: 0.85em; }
.inbox-tool pre, .inbox-tool-call pre { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 12rem; overflow-y: auto; font-size: 0.9em; }
.inbox-run table { margin: 0.25rem 0 0; font-size: 0.95em; }
/* Atención humana: quién atiende, sin leer, mensajes del equipo y el cuadro para responder */
.inbox-row-head strong { flex: 1; }
.inbox-badge { min-width: 1.4em; padding: 0 0.4em; border-radius: 999px; background: oklch(0.6 0.19 25); color: #fff;
  font-size: 0.8em; font-weight: 600; text-align: center; line-height: 1.5; }
.inbox-tags { display: flex; flex-wrap: wrap; gap: 0.3em; margin: 0.2em 0; }
.inbox-tag { padding: 0 0.5em; border-radius: 999px; font-size: 0.8em; background: color-mix(in oklch, currentColor 12%, transparent); }
.inbox-waiting { font-size: 0.85em; font-weight: 600; color: oklch(0.6 0.15 60); }
.inbox-msg.from-human { align-self: flex-end; background: oklch(0.75 0.13 70 / 0.25); }
.inbox-delivery { display: block; font-size: 0.75em; opacity: 0.8; margin-top: 0.15rem; }
.inbox-delivery.error { color: #b3261e; opacity: 1; }
.inbox-delivery.receipt-read { color: var(--brand); opacity: 1; }
.wa-preview { white-space: pre-wrap; }
.inbox-who { display: block; font-size: 0.75em; font-weight: 600; opacity: 0.8; margin-bottom: 0.15rem; }
.inbox-head .actions { flex-shrink: 0; justify-content: flex-end; }
/* Acciones que no se deshacen (borrar un contacto). */
button.danger { color: oklch(0.55 0.2 25); border-color: currentColor; align-self: start; justify-self: start; }
@media (max-width: 720px) { .inbox-head { flex-wrap: wrap; } .inbox-head .actions { flex-shrink: 1; justify-content: flex-start; } }
.inbox-reply { margin-top: 1rem; padding-top: 0.75rem; border-top: 1px solid #8883; }
.inbox-reply label { margin: 0 0 0.5rem; }
.inbox-reply .actions { align-items: center; }

/* Tablero. Los nodos son tarjetas blancas con su propia paleta (color de .board). El lienzo, lo que va sobre él (nombres
   bajo los nodos, conexiones, marcos abiertos) y los controles usan --lienzo-*: el espacio de trabajo las define con su
   tema (espacio.css, también en oscuro); sin ellas, los valores claros de siempre. */
.board { position: relative; height: 72vh; min-height: 440px; margin: 1rem 0; border: 1px solid var(--lienzo-borde, #deded9); border-radius: 12px;
  overflow: hidden; overflow: clip; color: #26262a; color-scheme: light; }
.board, .board-modal { --green: oklch(0.58 0.15 150); --red: oklch(0.6 0.19 25); --amber: oklch(0.72 0.15 70); }
/* contain: su tamaño sale del tablero, no de los nodos, así que lo que cambia adentro no recalcula el resto de la página. */
.board-canvas { position: absolute; inset: 0; overflow: hidden; touch-action: none; user-select: none; cursor: default; contain: strict;
  background-color: var(--lienzo-fondo, #f4f4f2); background-image: radial-gradient(var(--lienzo-puntos, #c9c9c4) 1.1px, transparent 1.2px); }
.board-canvas.can-pan, .board-canvas.can-pan .board-node, .board-canvas.can-pan .board-port { cursor: grab; }
.board-canvas.is-panning, .board-canvas.is-panning .board-node { cursor: grabbing; }
.board-marquee { position: absolute; pointer-events: none; border: 1px solid oklch(0.58 0.15 150);
  background: oklch(0.58 0.15 150 / 0.08); border-radius: 2px; }
.board-world { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
/* Solo mientras se mueve la vista: una capa propia que el navegador corre sin volver a pintar los nodos. */
.board-canvas.is-panning .board-world { will-change: transform; }
/* Mientras se arrastran nodos los "+" no los siguen: se ven de nuevo al soltar. */
.board-world.is-dragging .board-plus { visibility: hidden; }
.board-edges { position: absolute; left: 0; top: 0; width: 1px; height: 1px; overflow: visible; pointer-events: none; }
.board-edge { fill: none; stroke: var(--lienzo-linea, #b4b4b0); stroke-width: 2; transition: stroke .2s; }
.board-edge.is-sub { stroke-dasharray: 6 5; }
.board-edge.is-ok { stroke: var(--green); }
.board-edge.is-error { stroke: var(--red); }
/* Por donde va el trabajo ahora: ámbar y en movimiento hacia el nodo que corre */
.board-edge.is-live { stroke: var(--amber); stroke-width: 2.5; stroke-dasharray: 6 5; animation: board-flow .6s linear infinite; }
@keyframes board-flow { to { stroke-dashoffset: -11; } }
.board-edge-label { font-size: 13px; fill: var(--lienzo-texto-suave, #55555c); stroke: var(--lienzo-fondo, #f4f4f2); stroke-width: 4; paint-order: stroke;
  text-anchor: middle; }
.board-edge-label.is-ok { fill: var(--lienzo-ok, oklch(0.45 0.14 150)); font-weight: 600; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.board-edge-label.is-bad { fill: var(--lienzo-mal, oklch(0.5 0.19 25)); font-weight: 600; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.is-running .board-node-box { animation: board-pulse 1.1s ease-in-out infinite; }
@keyframes board-pulse { 50% { box-shadow: 0 0 0 10px oklch(0.72 0.15 70 / 0.12); } }
@media (prefers-reduced-motion: reduce) {
  .board-edge.is-live, .is-running .board-node-box { animation: none; }
}

.board-node { position: absolute; padding: 0; margin: 0; border: 0; background: none; font: inherit; color: inherit; cursor: pointer; }
.board-node:focus-visible { outline: none; }
.board-node-box { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 16px; padding: 0 24px;
  background: #fff; border: 2px solid #d4d4d0; box-shadow: 0 1px 3px #0000000d; transition: border-color .2s, box-shadow .2s; }
.board-node:hover .board-node-box, .board-node:focus-visible .board-node-box {
  box-shadow: 0 0 0 6px oklch(0.58 0.15 150 / 0.18), 0 6px 18px #00000014; }
.shape-trigger .board-node-box { border-radius: 46px 12px 12px 46px; }
.shape-square .board-node-box { border-radius: 14px; padding: 0; }
.shape-agent .board-node-box { border-radius: 10px; justify-content: flex-start; }
.shape-sub .board-node-box { border-radius: 50%; padding: 0; }
.is-success .board-node-box { border-color: var(--green); }
.is-error .board-node-box { border-color: var(--red); }
.is-running .board-node-box { border-color: var(--amber); box-shadow: 0 0 0 6px oklch(0.72 0.15 70 / 0.2); }
.board-badge { position: absolute; right: 12px; bottom: 8px; font-size: 15px; font-weight: 600; line-height: 1; }
.shape-sub .board-badge { right: 44px; bottom: 6px; }
.is-success .board-badge { color: var(--green); }
.is-error .board-badge { color: var(--red); }
.is-running .board-badge { color: var(--amber); }

.board-tag { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12px; letter-spacing: .04em; padding: 7px 8px; border-radius: 6px; }
.tag-chat { --tono: 50; background: oklch(0.95 0.035 50); color: oklch(0.42 0.13 50); }
.tag-agent { --tono: 255; background: oklch(0.95 0.035 255); color: oklch(0.42 0.13 255); }
.tag-model { --tono: 300; background: oklch(0.95 0.035 300); color: oklch(0.42 0.13 300); }
.tag-memory { --tono: 190; background: oklch(0.95 0.035 190); color: oklch(0.42 0.13 190); }
.tag-tool { --tono: 85; background: oklch(0.95 0.035 85); color: oklch(0.42 0.13 85); }
.board-node-title { display: flex; flex-direction: column; gap: 3px; min-width: 0; text-align: left; }
.board-node-name { font-size: 17px; font-weight: 500; line-height: 1.3; }
.board-node-kind { font-size: 13px; color: #75757c; }
.board-node-below { position: absolute; width: 160px; transform: translateX(-50%); padding-top: 10px; display: flex; flex-direction: column;
  align-items: center; gap: 3px; text-align: center; pointer-events: none; color: var(--lienzo-texto, inherit); }
.board-node-below .board-node-kind { color: var(--lienzo-texto-suave, #75757c); }
.board-node-below .board-node-problem { color: var(--lienzo-aviso, oklch(0.52 0.13 70)); }
.board-node-problem { font-size: 12px; font-weight: 500; color: oklch(0.52 0.13 70); }
/* Bajo un Modelo, una Memoria o una herramienta (van a 150 px uno de otro): el nombre se parte en líneas, sin montarse. */
.shape-sub .board-node-below { width: 136px; }
.board-node-below .board-node-name { overflow-wrap: anywhere; }

.board-port { position: absolute; width: 12px; height: 12px; margin: -6px 0 0 -6px; background: #fff; border: 1.5px solid #9a9aa0; pointer-events: none; }
.board-port.round { width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; }
.board-port.diamond { transform: rotate(45deg); border-radius: 2px; }
.board-port-label { position: absolute; transform: translateX(-50%); font-size: 13px; color: var(--lienzo-texto-suave, #75757c); white-space: nowrap; pointer-events: none; }
.board-output-label { position: absolute; transform: translateX(-100%); font-size: 12px; color: #55555c; white-space: nowrap;
  pointer-events: none; max-width: 110px; overflow: hidden; text-overflow: ellipsis; text-align: right; }
.has-branches .board-node-title { max-width: 150px; }
.board-name-input { border: 0; border-bottom: 1.5px solid transparent; padding: 2px 0; margin: 0; background: transparent; color: #26262a; width: 100%; }
.board-name-input:hover, .board-name-input:focus { border-bottom-color: var(--green); outline: none; }
/* Puntos: se arrastran para conectar. Mientras se arrastra, los que aceptan se marcan en verde. */
.board-port { pointer-events: auto; cursor: crosshair; }
.board-port::after { content: ""; position: absolute; inset: -8px; }
.board-port:hover, .board-port.is-target { background: oklch(0.94 0.06 150); border-color: var(--green); }
.board-port.is-source { background: var(--green); border-color: var(--green); }
.board-port.is-dim { opacity: 0.35; }
.board-node.is-highlighted .board-node-box { border-color: oklch(0.7 0.15 85); box-shadow: 0 0 0 6px oklch(0.8 0.14 85 / 0.35); }
.board-node.is-selected .board-node-box { border-color: #8a8a90; box-shadow: 0 0 0 6px oklch(0.58 0.15 150 / 0.18), 0 6px 18px #00000014; }
.board-edge-hit { fill: none; stroke: transparent; stroke-width: 16; pointer-events: stroke; cursor: pointer; }
.board-edge-group.is-hover .board-edge { stroke: var(--red); stroke-width: 2.5; animation: none; }
.board-edge-group.is-hover .board-edge-label { display: none; }
/* La × que aparece al pasar sobre una conexión: un clic la quita */
.board-edge-x { display: none; pointer-events: none; }
.board-edge-group.is-hover .board-edge-x { display: inline; }
.board-edge-x circle { fill: #fff; stroke: var(--red); stroke-width: 1.5; }
.board-edge-x text { fill: var(--red); font-size: 15px; text-anchor: middle; }
.board-arrow path { fill: var(--lienzo-linea, #b4b4b0); }
.board-arrow.is-ok path { fill: var(--green); }
.board-arrow.is-live path { fill: var(--amber); }
.board-arrow.is-error path, .board-arrow.is-hover path { fill: var(--red); }
/* Marcos: abiertos, un recuadro de color detrás de sus nodos (solo su nombre recibe el puntero); cerrados, una caja */
.board-frame { position: absolute; box-sizing: border-box; border: 1.5px solid color-mix(in oklch, var(--frame) 45%, transparent);
  border-radius: 16px; background: color-mix(in oklch, var(--frame) 7%, transparent); pointer-events: none; }
.board-frame.color-blue { --frame: oklch(0.58 0.14 255); }
.board-frame.color-green { --frame: oklch(0.58 0.14 150); }
.board-frame.color-amber { --frame: oklch(0.66 0.14 70); }
.board-frame.color-purple { --frame: oklch(0.56 0.15 300); }
.board-frame.color-red { --frame: oklch(0.58 0.17 25); }
.board-frame.color-gray { --frame: oklch(0.55 0 0); }
.board-frame-head { position: absolute; left: 10px; top: 8px; right: 10px; display: flex; align-items: center; gap: 6px; min-width: 0;
  pointer-events: auto; cursor: grab; }
.board-frame-head button { flex: none; padding: 0; border: 0; background: none; font: inherit; cursor: pointer; }
.board-frame-head .board-frame-toggle { width: 26px; height: 26px; border: 1px solid color-mix(in oklch, var(--frame) 40%, transparent); border-radius: 6px;
  background: #fff; color: color-mix(in oklch, var(--frame) 80%, black); font-size: 18px; line-height: 1; }
.board-frame-toggle:hover, .board-frame-color:hover, .board-frame-ungroup:hover { background: color-mix(in oklch, var(--frame) 14%, white); }
.board-frame-head .board-frame-name { flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 2px 6px;
  border-radius: 6px; color: color-mix(in oklch, var(--frame) 75%, black); font-size: 15px; font-weight: 600; text-align: left; }
.board-frame-head .board-frame-name:not(:disabled):hover { background: color-mix(in oklch, var(--frame) 14%, white); cursor: text; }
.board-frame-head .board-frame-name:disabled { cursor: grab; }
/* Abierto, el nombre va sobre el lienzo: se mezcla con el color del texto del lienzo (oscuro en claro, claro en oscuro). */
.board-frame:not(.is-collapsed) .board-frame-name { color: color-mix(in oklch, var(--frame) 75%, var(--lienzo-mezcla, black)); }
.board-frame:not(.is-collapsed) :is(.board-frame-count, .board-frame-ungroup) { color: var(--lienzo-texto-suave, #75757c); }
.board-frame-input { flex: 1; min-width: 60px; margin: 0; padding: 2px 6px; border: 1px solid var(--frame); border-radius: 6px; background: #fff;
  color: #26262a; font: inherit; font-size: 15px; font-weight: 600; }
.board-frame-count { flex: none; font-size: 12px; color: #75757c; white-space: nowrap; }
.board-frame-head .board-frame-color { width: 26px; height: 26px; margin-left: auto; border-radius: 6px; }
.board-frame-color::after { content: ""; display: block; width: 12px; height: 12px; margin: auto; border-radius: 50%; background: var(--frame); }
.board-frame-head .board-frame-ungroup { width: 26px; height: 26px; border-radius: 6px; color: #75757c; font-size: 17px; line-height: 1; }
/* Cerrado: una caja blanca con el borde del color del marco */
.board-frame.is-collapsed { z-index: 1; pointer-events: auto; cursor: grab; background: #fff; border: 2px solid var(--frame);
  border-radius: 14px; box-shadow: 0 1px 3px #0000000d; }
.board-frame.is-collapsed:hover { box-shadow: 0 0 0 6px color-mix(in oklch, var(--frame) 16%, transparent), 0 6px 18px #00000014; }
.board-frame.is-collapsed .board-frame-head { right: 8px; }
.board-frame-tags { position: absolute; left: 14px; right: 14px; top: 44px; display: flex; gap: 4px; overflow: hidden; }
.board-frame-tags .board-tag { padding: 4px 6px; font-size: 11px; }
.board-frame-summary { position: absolute; left: 16px; bottom: 9px; font-size: 12px; color: #75757c; white-space: nowrap; }
.board-frame.is-success { border-color: var(--green); }
.board-frame.is-error { border-color: var(--red); }
.board-frame.is-running { border-color: var(--amber); box-shadow: 0 0 0 6px oklch(0.72 0.15 70 / 0.2); }
.board-frame.is-success .board-badge { color: var(--green); }
.board-frame.is-error .board-badge { color: var(--red); }
.board-frame.is-running .board-badge { color: var(--amber); }
.board-frame.is-highlighted { box-shadow: 0 0 0 6px oklch(0.8 0.14 85 / 0.35); }
.board-port.is-static { pointer-events: none; }
/* Barra sobre el nodo bajo el puntero: configurar, ejecutar, duplicar, eliminar */
.board-node-bar { position: absolute; transform: translate(-50%, -100%); z-index: 2; display: flex; gap: 2px; padding: 3px; background: #fff;
  border: 1px solid #e2e2de; border-radius: 8px; box-shadow: 0 4px 14px #00000014; }
.board-node-bar button { width: 30px; height: 30px; padding: 0; border: 0; border-radius: 6px; background: none; color: #3a3a40; font-size: 14px; }
.board-node-bar button:hover, .board-node-bar button:focus-visible { background: #f0f0ec; outline: none; }
.board-node-bar button.is-danger { color: var(--red); }
.board-link { fill: none; stroke: var(--green); stroke-width: 2; stroke-dasharray: 5 5; pointer-events: none; }
/* «+ Nodo»: la acción principal del tablero, como los botones principales del espacio. */
.board-add { position: absolute; right: 12px; top: 12px; height: 38px; padding: 0 16px; border-radius: 999px; border: 0;
  background: var(--texto-fuerte, #26262a); color: var(--superficie, #fff); font-weight: 500; box-shadow: var(--lienzo-sombra, 0 1px 3px #0000001a); }
.board-add:hover { background: color-mix(in srgb, var(--texto-fuerte, #26262a) 86%, var(--superficie, #fff)); }
.board-toast { position: absolute; left: 50%; bottom: 70px; transform: translateX(-50%); max-width: min(460px, 90%); padding: 10px 16px;
  background: #26262a; color: #fff; border-radius: 8px; font-size: 14px; text-align: center; box-shadow: 0 8px 24px #0000002e; z-index: 5; }
/* Menú del clic derecho */
.board-menu { position: absolute; z-index: 25; min-width: 250px; padding: 6px; box-sizing: border-box; background: #fff; color: #26262a;
  border: 1px solid #e2e2de; border-radius: 12px; box-shadow: 0 12px 32px #0000001f, 0 2px 6px #0000000f; }
.board-menu button { display: flex; align-items: center; justify-content: space-between; gap: 28px; width: 100%; margin: 0; padding: 8px 10px;
  border: 0; border-radius: 8px; background: none; color: inherit; font: inherit; font-size: 15px; text-align: left; }
.board-menu button:not(:disabled):hover, .board-menu button:focus-visible { background: #f0f0ec; outline: none; }
.board-menu button:disabled { color: #b4b4b0; cursor: default; }
.board-menu-keys { display: flex; gap: 4px; }
.board-menu kbd { min-width: 18px; padding: 2px 6px; border: 1px solid #deded9; border-radius: 5px; background: #fafaf8; color: #55555c;
  font-family: inherit; font-size: 12px; text-align: center; }
.board-menu button:disabled kbd { color: #c4c4c0; border-color: #ededea; }
.board-menu hr { margin: 6px 4px; border: 0; border-top: 1px solid #ededea; }

/* Panel para agregar nodos */
.board-panel { position: absolute; top: 0; right: 0; bottom: 0; width: 340px; max-width: 90%; z-index: 6; display: flex; flex-direction: column;
  gap: 10px; padding: 14px; box-sizing: border-box; background: #fff; border-left: 1px solid #e2e2de; box-shadow: -12px 0 32px #00000014; }
/* El cajón para agregar nodos (openDrawer): vidrio claro a la derecha, con un riel de categorías y su lista. Se mueve como
   la barra lateral: entra en 520 ms frenando largo, sale en 420 ms acelerando y frenando, y la lista entra en cascada.
   Sus colores son variables --cajon-*: aquí los claros; espacio.css pone los del modo oscuro. */
/* Abajo termina sobre la barra de Asistente…Abrir chat (12 px + 40 px de la barra + 12 px), que queda a la vista. */
.board-panel.is-drawer { inset: 12px 12px 64px auto; width: min(460px, calc(100% - 24px)); max-width: none; z-index: 7; gap: 0; padding: 0;
  color: var(--cajon-texto, #26262a); color-scheme: var(--cajon-esquema, light);
  border: 1px solid var(--cajon-borde, rgb(255 255 255 / 0.9)); border-radius: 18px; background: var(--cajon-fondo, rgb(255 255 255 / 0.84));
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 24px 60px -24px var(--cajon-sombra, rgb(40 30 80 / 0.55)), inset 0 1px 0 var(--cajon-brillo, rgb(255 255 255 / 0.9)); }
.board-panel.is-drawer .board-panel-head { padding: 14px 14px 10px 18px; }
.board-panel-body { flex: 1; min-height: 0; display: grid; grid-template-columns: 104px minmax(0, 1fr); }
.board-panel-rail { display: flex; flex-direction: column; gap: 4px; padding: 4px 8px 12px; overflow: auto; border-right: 1px solid var(--cajon-linea, rgb(21 23 43 / 0.06)); }
.board-panel-rail button { display: grid; justify-items: center; gap: 4px; padding: 9px 4px; border: 0; border-radius: 10px; background: none; color: var(--cajon-suave, #5a5a62);
  font: inherit; font-size: 11.5px; font-weight: 600; line-height: 1.2; text-align: center; cursor: pointer; }
.board-panel-rail button i { width: 14px; height: 14px; border-radius: 4px; background: var(--familia); }
.board-panel-rail button small { font-weight: 500; color: var(--cajon-tenue, #8a8a90); font-variant-numeric: tabular-nums; }
.board-panel-rail button:hover { background: var(--cajon-encima, rgb(21 23 43 / 0.05)); }
.board-panel-rail button[aria-selected="true"] { background: var(--cajon-elegido, #fff); color: var(--cajon-texto, #26262a); box-shadow: 0 2px 8px -4px rgb(0 0 0 / 0.25); }
.board-panel-main { display: flex; flex-direction: column; gap: 10px; min-height: 0; padding: 4px 14px 14px; }
/* La cascada entra corrida 14 px a la derecha: sin esto, la lista muestra una barra horizontal mientras entra. */
:is(.board-panel.is-drawer, .board-pop) .board-panel-list { overflow-x: hidden; }
.board-panel-item.is-marked { background: var(--cajon-marcado, oklch(0.95 0.03 278)); box-shadow: inset 2px 0 0 var(--cajon-acento, oklch(0.5 0.2 278)); }
/* Lo de adentro del cajón y la tarjeta toma los mismos colores (el panel viejo y otras listas siguen con los suyos). */
:is(.board-panel.is-drawer, .board-pop) :is(.board-panel-item, .board-panel-back) { color: var(--cajon-texto, #26262a); }
:is(.board-panel.is-drawer, .board-pop) .board-panel-item:is(:hover, :focus-visible):not(.is-marked) { background: var(--cajon-encima, #f0f0ec); }
:is(.board-panel.is-drawer, .board-pop) .board-panel-text span { color: var(--cajon-suave, #6a6a70); }
:is(.board-panel.is-drawer, .board-pop) .board-panel-title { color: var(--cajon-tenue, #75757c); }
:is(.board-panel.is-drawer, .board-pop) .board-panel-more { color: var(--cajon-tenue, #9a9aa0); }
:is(.board-panel.is-drawer, .board-pop) .board-panel-search { border-color: var(--cajon-campo-borde, #deded9); background: var(--cajon-campo, #fafaf8); color: var(--cajon-texto, #26262a); }
:is(.board-panel.is-drawer, .board-pop) .board-close { color: var(--cajon-suave, #6a6a70); }
:is(.board-panel.is-drawer, .board-pop) .board-close:hover { background: var(--cajon-encima, #f0f0ec); }
/* La tarjeta que nace del «+» (openPopover): crece desde el botón (--origen). */
.board-pop { position: absolute; z-index: 8; display: flex; flex-direction: column; gap: 8px; max-height: 420px; padding: 12px; box-sizing: border-box;
  color: var(--cajon-texto, #26262a); color-scheme: var(--cajon-esquema, light);
  border: 1px solid var(--cajon-borde, rgb(255 255 255 / 0.9)); border-radius: 16px; background: var(--cajon-fondo-tarjeta, rgb(255 255 255 / 0.88));
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 24px 50px -22px var(--cajon-sombra, rgb(40 30 80 / 0.6)), inset 0 1px 0 var(--cajon-brillo, rgb(255 255 255 / 0.9)); transform-origin: var(--origen, left top); }
.board-pop .board-panel-head { font-size: 14px; gap: 8px; }
.board-pop .board-panel-head strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-pop .board-panel-list { gap: 2px; }
.board-pop .board-pop-all { align-self: flex-start; padding: 4px 6px; color: var(--cajon-enlace, oklch(0.45 0.2 278)); font-weight: 600; }
/* En el cajón y la tarjeta, la descripción ocupa a lo más dos líneas (la completa queda en el inspector). */
:is(.board-panel.is-drawer, .board-pop) .board-panel-text span { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
/* Movimiento, con las curvas de la barra lateral (espacio.css). */
.board-panel.is-drawer.is-entering { animation: cajon-entra 520ms var(--curva-cajon, cubic-bezier(0.32, 0.72, 0, 1)) both; }
.board-panel.is-drawer.is-leaving { animation: cajon-sale 420ms var(--curva-suave, cubic-bezier(0.77, 0, 0.175, 1)) both; }
.board-pop.is-entering { animation: tarjeta-entra 520ms var(--curva-cajon, cubic-bezier(0.32, 0.72, 0, 1)) both; }
.board-pop.is-leaving { animation: tarjeta-sale 420ms var(--curva-suave, cubic-bezier(0.77, 0, 0.175, 1)) both; }
@keyframes cajon-entra { from { transform: translateX(calc(100% + 24px)); } }
@keyframes cajon-sale { to { transform: translateX(calc(100% + 24px)); } }
@keyframes tarjeta-entra { from { transform: scale(0.92); opacity: 0; } }
@keyframes tarjeta-sale { to { transform: scale(0.92); opacity: 0; } }
.is-cascading .board-panel-item, .is-cascading .board-panel-title {
  animation: entra-nodo 420ms var(--curva-frena, cubic-bezier(0.23, 1, 0.32, 1)) both; animation-delay: calc(var(--n, 0) * 22ms + 140ms); }
@keyframes entra-nodo { from { opacity: 0; transform: translateX(14px); } }
/* El nodo recién agregado: un fantasma viaja hasta su caja (flyToNode) con el mismo vidrio que el nodo seleccionado en
   el lienzo (--nodo-*, --trafico, en cada tema), y al final se funde con el nodo de verdad. */
.board-ghost { position: absolute; z-index: 9; display: flex; align-items: center; gap: 12px; padding: 0 10px; box-sizing: border-box; pointer-events: none;
  transform-origin: 0 0; border-radius: 10px; color: var(--nodo-texto, #26262a);
  background: var(--nodo-fondo, rgb(255 255 255 / 0.6)); border: 2px solid var(--trafico, oklch(0.52 0.2 275));
  -webkit-backdrop-filter: blur(10px) saturate(140%); backdrop-filter: blur(10px) saturate(140%);
  box-shadow: 0 0 0 6px color-mix(in oklch, var(--trafico, oklch(0.52 0.2 275)) 22%, transparent), var(--nodo-sombra, 0 10px 28px -14px rgb(40 30 80 / 0.4)); }
.board-ghost .board-panel-text span { display: none; }
.board-node.is-landing { visibility: hidden; }
@media (prefers-reduced-motion: reduce) {
  .board-panel.is-drawer.is-entering, .board-panel.is-drawer.is-leaving, .board-pop.is-entering, .board-pop.is-leaving,
  .is-cascading .board-panel-item, .is-cascading .board-panel-title { animation: none; }
}
/* En el celular, el cajón es una hoja desde abajo y el riel, una fila de fichas. */
@media (max-width: 600px) {
  .board-panel.is-drawer { inset: auto 0 0 0; width: auto; height: 78%; border-radius: 18px 18px 0 0; }
  .board-panel-body { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); }
  .board-panel-rail { flex-direction: row; overflow-x: auto; border-right: 0; padding: 0 12px 6px; }
  .board-panel-rail button { flex: none; grid-auto-flow: column; padding: 6px 10px; }
  @keyframes cajon-entra { from { transform: translateY(100%); } }
  @keyframes cajon-sale { to { transform: translateY(100%); } }
}
.board-panel-head { display: flex; justify-content: space-between; align-items: center; font-size: 17px; }
.board-panel-search { padding: 10px 12px; border: 1px solid #deded9; border-radius: 8px; background: #fafaf8; color: #26262a; margin: 0; }
.board-panel-list { flex: 1; overflow: auto; display: flex; flex-direction: column; gap: 12px; }
.board-panel-title { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  color: #75757c; padding: 4px 6px; }
.board-panel-item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 8px; border: 0; border-radius: 8px; background: none;
  color: #26262a; text-align: left; font: inherit; }
.board-panel-item:hover, .board-panel-item:focus-visible { background: #f0f0ec; }
.board-panel-item .board-tag { min-width: 44px; text-align: center; }
/* En el cajón y la tarjeta, la etiqueta sigue al tema (en oscuro, fondo hondo y letra clara). */
:is(.board-panel.is-drawer, .board-pop) .board-tag[class*="tag-"] { background: oklch(var(--cajon-etiqueta-fondo, 0.95 0.035) var(--tono, 278));
  color: oklch(var(--cajon-etiqueta-texto, 0.42 0.13) var(--tono, 278)); }
.board-panel-text { display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.board-panel-text span { font-size: 13px; color: #6a6a70; }
/* Listas dentro del modal (categorías del clasificador) */
.board-collection { display: flex; flex-direction: column; gap: 10px; margin: 1rem 0; }
.board-collection-item { border: 1px solid #e2e2de; border-radius: 12px; padding: 4px 14px 2px; }
.board-collection-head { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; font-size: 13px;
  font-weight: 600; color: #55555c; }
.board-collection .board-field { margin: 0.6rem 0; }
/* Varias opciones a la vez (días de la semana de un Horario) */
.board-multi { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 6px; font-weight: 400; }
.board-link-button { border: 0; background: none; padding: 2px 6px; color: oklch(0.5 0.19 25); font-size: 13px; }
.board-secondary { align-self: flex-start; border: 1px solid #deded9; border-radius: 8px; padding: 0.45rem 0.9rem; background: #fff; color: #26262a; }
.board-plus { position: absolute; width: 26px; height: 26px; margin: -13px 0 0 -13px; padding: 0; display: flex; align-items: center; justify-content: center;
  border-radius: 6px; background: var(--lienzo-control, #fff); color: var(--lienzo-control-texto, #55555c); border: 1px solid var(--lienzo-borde, #d4d4d0);
  font-size: 17px; line-height: 1; }
.board-plus:hover { background: oklch(0.92 0.05 150); color: oklch(0.35 0.12 150); border-color: oklch(0.75 0.1 150); }

.board-saved { position: absolute; left: 12px; top: 12px; display: flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 20px;
  background: var(--lienzo-chip, #e9e9e5); font-size: 12px; color: var(--lienzo-texto-suave, #6a6a70); pointer-events: none; }
.board-saved::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.board-saved.is-dirty::before { background: var(--amber); }
.board-tools { position: absolute; left: 12px; bottom: 12px; display: flex; gap: 8px; }
/* Controles flotantes: pastillas con el color de las superficies del tema. */
.board-controls { display: flex; background: var(--lienzo-control, #fff); border: 1px solid var(--lienzo-borde, #deded9); border-radius: 999px; overflow: hidden;
  box-shadow: var(--lienzo-sombra, none); }
.board-controls button { min-width: 38px; height: 38px; padding: 0 10px; border: 0; background: none; color: var(--lienzo-control-texto, #3a3a40); font-size: 17px; }
.board-controls button:not(:disabled):hover { background: var(--lienzo-control-hover, #f0f0ec); }
.board-controls button:disabled { color: color-mix(in srgb, var(--lienzo-control-texto, #3a3a40) 32%, transparent); cursor: default; }
/* "?": los atajos del teclado (en pantallas táctiles no sirven y no aparece) */
.board-help-corner { position: absolute; right: 12px; bottom: 12px; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; z-index: 4; }
.board-help-button { width: 38px; height: 38px; padding: 0; border: 1px solid var(--lienzo-borde, #deded9); border-radius: 50%; background: var(--lienzo-control, #fff);
  color: var(--lienzo-control-texto, #3a3a40); font-weight: 500; box-shadow: var(--lienzo-sombra, none); }
.board-help-button:hover { background: var(--lienzo-control-hover, #f0f0ec); }
.board-help { width: 290px; max-height: 60vh; overflow: auto; padding: 14px 16px; box-sizing: border-box; display: flex; flex-direction: column; gap: 8px;
  background: var(--lienzo-control, #fff); color: var(--lienzo-control-texto, inherit); border: 1px solid var(--lienzo-borde, #deded9); border-radius: 12px;
  box-shadow: 0 8px 24px #00000014; font-size: 13px; }
.board-help-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--lienzo-texto-suave, #55555c); }
.board-help kbd { min-width: 18px; padding: 2px 6px; border: 1px solid var(--lienzo-borde, #deded9); border-radius: 5px; background: var(--lienzo-chip, #fafaf8);
  color: var(--lienzo-control-texto, #3a3a40);
  font-family: inherit; font-size: 11px; text-align: center; white-space: nowrap; }
@media (pointer: coarse) { .board-help-corner { display: none; } }
.board-controls .board-zoom { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12px; color: var(--lienzo-texto-suave, #55555c); }
/* Asistente, Evaluaciones y Abrir chat: un solo grupo, abajo al centro. */
.board-bottom { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); display: flex; background: var(--lienzo-control, #fff);
  border: 1px solid var(--lienzo-borde, #deded9); border-radius: 999px; overflow: hidden; box-shadow: var(--lienzo-sombra, none); }
.board-chat-button { height: 38px; padding: 0 18px; border: 0; border-radius: 0; background: none; color: var(--lienzo-control-texto, #26262a); font-weight: 500;
  white-space: nowrap; }
.board-chat-button + .board-chat-button { border-left: 1px solid var(--lienzo-borde, #deded9); }
.board-chat-button:hover { background: var(--lienzo-control-hover, #f0f0ec); }
@media (max-width: 600px) {
  .board-bottom { left: auto; right: 12px; bottom: 64px; transform: none; }
  .board-chat-button { padding: 0 14px; }
}

/* Modal de cada nodo */
.board-modal { position: fixed; inset: 0; z-index: 30; display: flex; align-items: center; justify-content: center; padding: 24px;
  background: rgba(28, 28, 33, .42); color: #26262a; color-scheme: light; }
.board-dialog { width: min(640px, 100%); max-height: calc(100vh - 48px); display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border-radius: 18px; box-shadow: 0 24px 64px #00000038; }
/* El inspector del nodo (openModal en tablero.js): un panel de vidrio claro pegado a la derecha del tablero, sin fondo que
   lo tape; el tablero sigue a la vista y se puede usar. Los campos van opacos para leerse bien. Ampliado, es más ancho y
   lleva la Entrada al lado. Sigue claro también de noche, como el modal de antes. */
.board > .board-modal { position: absolute; inset: 12px 12px 12px auto; z-index: 7; display: block; width: min(420px, calc(100% - 24px)); padding: 0; background: none; }
.board.inspector-ancho > .board-modal { width: max(min(420px, 100% - 24px), min(760px, 100% - 24px - var(--ancho-panel, 0px) - 300px)); }
.board > .board-modal > .board-dialog { width: 100%; height: 100%; max-height: none; border: 1px solid rgb(255 255 255 / 0.9); border-radius: 18px;
  background: rgb(255 255 255 / 0.82); -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 24px 60px -24px rgb(40 30 80 / 0.55), inset 0 1px 0 rgb(255 255 255 / 0.9); }
.board > .board-modal .board-dialog-head { padding: 14px 14px 10px 18px; gap: 10px; border-bottom: 0; }
.board > .board-modal .board-widen { font-size: 17px; }
.board-inspector-tabs { display: flex; gap: 2px; margin: 0 14px; padding: 3px; border-radius: 10px; background: rgb(21 23 43 / 0.06); }
.board-inspector-tabs button { flex: 1; border: 0; border-radius: 8px; padding: 6px 8px; background: none; color: #4a4a50; font: inherit; font-size: 13px; cursor: pointer; }
.board-inspector-tabs button.is-active { background: #fff; color: #26262a; font-weight: 600; box-shadow: 0 1px 3px rgb(0 0 0 / 0.12); }
.board > .board-modal .board-dialog-main { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.board > .board-modal .board-dialog-main.is-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
.board > .board-modal .board-dialog-main .board-dialog-body { border-inline: 0; padding: 4px 18px 16px; }
.board > .board-modal .board-dialog-main.is-split .board-dialog-body { border-left: 1px solid rgb(21 23 43 / 0.08); }
.board > .board-modal .board-data { flex: 1; background: none; padding: 12px 14px; }
.board > .board-modal .board-dialog-foot { padding: 12px 16px; border-top-color: rgb(21 23 43 / 0.08); }
.board > .board-modal .board-dialog-body input:not([type=checkbox]), .board > .board-modal .board-dialog-body select,
.board > .board-modal .board-dialog-body textarea { background: #fff; }
/* «{ }»: insertar un dato sin arrastrar. */
.board-insert { margin: 6px 0 0; padding: 3px 9px; border: 1px solid #dcdad3; border-radius: 7px; background: #fff; color: #4a4a50;
  font: 600 12px ui-monospace, "Cascadia Mono", Consolas, monospace; cursor: pointer; }
.board-insert:hover, .board-insert[aria-expanded="true"] { border-color: oklch(0.5 0.2 278); color: oklch(0.45 0.2 278); }
.board-insert-menu { display: grid; gap: 2px; max-height: 240px; overflow: auto; margin-top: 6px; padding: 6px; border: 1px solid #e4e4df; border-radius: 10px;
  background: #fff; box-shadow: 0 12px 30px -14px rgb(40 30 80 / 0.4); }
.board-insert-menu button { display: flex; align-items: baseline; gap: 8px; width: 100%; padding: 6px 8px; border: 0; border-radius: 7px; background: none;
  font: inherit; font-size: 13px; text-align: left; cursor: pointer; }
.board-insert-menu button:hover, .board-insert-menu button:focus-visible { background: oklch(0.96 0.03 278); outline: none; }
.board-insert-example { min-width: 0; color: #75757c; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-test-input { width: 100%; min-height: 9em; resize: vertical; }
.board-test-actions { display: flex; justify-content: flex-end; margin: 4px 0 12px; }
.board > .board-modal .board-dialog-body .board-data-body { max-height: 320px; }
.board-insert-source { margin: 6px 8px 2px; font: 600 10.5px/1 ui-monospace, "Cascadia Mono", Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; color: #8a8a90; }
/* Movimiento: entra desde la derecha como un cajón (240 ms, frena al llegar) y sale más rápido (180 ms). */
.board > .board-modal.is-entering { animation: inspector-entra 240ms cubic-bezier(0.32, 0.72, 0, 1) both; }
.board > .board-modal.is-leaving { animation: inspector-sale 180ms cubic-bezier(0.23, 1, 0.32, 1) both; }
@keyframes inspector-entra { from { transform: translateX(28px); opacity: 0; } }
@keyframes inspector-sale { to { transform: translateX(28px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .board > .board-modal.is-entering, .board > .board-modal.is-leaving { animation: none; } }
/* Con el inspector abierto, lo que flota a la derecha del tablero se corre a su borde. */
.board.has-inspector .board-add, .board.has-inspector .board-help-corner { right: calc(24px + min(420px, 100% - 24px)); transition: right 240ms cubic-bezier(0.32, 0.72, 0, 1); }
/* Ampliado se está configurando el nodo: los controles flotantes del tablero se esconden en vez de apretarse. */
.board.has-inspector.inspector-ancho :is(.board-add, .board-help-corner, .board-bottom, .board-traffic) { visibility: hidden; }
/* En el celular, el inspector es una hoja desde abajo. */
@media (max-width: 600px) {
  .board > .board-modal, .board.inspector-ancho > .board-modal { inset: auto 0 0 0; width: auto; height: 75%; }
  .board > .board-modal > .board-dialog { border-radius: 18px 18px 0 0; }
  .board > .board-modal .board-widen { display: none; }
  .board > .board-modal .board-dialog-main.is-split { display: flex; }
  .board > .board-modal .board-dialog-main.is-split > .board-data.is-input { display: none; }
  .board.has-inspector .board-add, .board.has-inspector .board-help-corner { right: 12px; }
  /* Con la hoja abierta, lo que flota abajo se esconde (se veía a través del vidrio). */
  .board.has-inspector :is(.board-bottom, .board-help-corner, .board-traffic, .board-tools) { visibility: hidden; }
  @keyframes inspector-entra { from { transform: translateY(40px); opacity: 0; } }
  @keyframes inspector-sale { to { transform: translateY(40px); opacity: 0; } }
}
.board-dialog-head { display: flex; align-items: center; gap: 14px; padding: 20px 22px 16px; border-bottom: 1px solid #ededea; }
.board-dialog-head .board-node-title { flex: 1; }
.board-dialog-title { font-size: 20px; font-weight: 600; }
.board-dialog-body { flex: 1; overflow: auto; padding: 8px 22px 18px; }
.board-dialog-body .board-field { margin: 1rem 0; font-size: 14px; font-weight: 500; }
.board-dialog-body input:not([type=checkbox]), .board-dialog-body select, .board-dialog-body textarea {
  padding: 10px 12px; border: 1px solid #deded9; border-radius: 10px; background: #fafaf8; color: #26262a; font-weight: 400; }
.board-dialog-body .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 13px; }
.board-dialog-body .hint { display: block; margin-top: 6px; font-weight: 400; color: #75757c; }
/* Pestañas Parámetros · Ajustes */
.board-tabs { display: flex; gap: 22px; margin: 6px 0 4px; border-bottom: 1px solid #ededea; }
.board-tabs button { margin: 0 0 -1px; padding: 6px 0 10px; border: 0; border-bottom: 2px solid transparent; background: none; color: #75757c;
  font: inherit; font-size: 14px; font-weight: 500; }
.board-tabs button.is-active { color: #26262a; border-bottom-color: #26262a; }
/* Sí/no del tablero: interruptor a la derecha, en una fila con borde */
.board-dialog .board-toggle { justify-content: space-between; flex-direction: row-reverse; margin: 1rem 0 0; padding: 12px 14px;
  border: 1px solid #e2e2de; border-radius: 12px; font-size: 14px; font-weight: 500; cursor: pointer; }
.board-dialog .board-toggle + .hint { margin: 6px 2px 1rem; }
.board-dialog input.switch { appearance: none; position: relative; flex: none; width: 38px; height: 22px; margin: 0; border-radius: 11px;
  background: #d4d4d0; cursor: pointer; transition: background .15s; }
.board-dialog input.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 2px #00000033; transition: left .15s; }
.board-dialog input.switch:checked { background: var(--green); }
.board-dialog input.switch:checked::after { left: 18px; }
.board-dialog input.switch:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
.board-dialog input.switch:disabled { opacity: .5; cursor: default; }
.board-dialog-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 22px; border-top: 1px solid #ededea; }
.board-status { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #8a8a90; }
.board-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #c4c4c0; }
.board-status.is-success { color: oklch(0.45 0.13 150); }
.board-status.is-success::before { background: var(--green); }
.board-status.is-error { color: oklch(0.5 0.19 25); }
.board-status.is-error::before { background: var(--red); }
.board-status.is-running::before { background: var(--amber); }
.board-close { width: 34px; height: 34px; padding: 0; border: 0; border-radius: 8px; background: none; color: #6a6a70; font-size: 21px; }
.board-close:hover { background: #f0f0ec; }
.board-primary { border: 0; border-radius: 8px; padding: 0.55rem 1.1rem; background: oklch(0.55 0.15 150); color: #fff; font-weight: 500; }
.board-primary:hover { background: oklch(0.5 0.15 150); }
.board-danger { border: 1px solid currentColor; border-radius: 8px; padding: 0.5rem 1rem; background: none; color: oklch(0.5 0.19 25); }

/* Chat de prueba: panel lateral que abre "Abrir chat" en el tablero */
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin: 1.5rem 0 0.5rem; font-size: 1.15em; }
#test-chat, #widget-panel, #assistant-panel, #quick-replies-panel, #eval-panel, #details-panel { position: fixed; top: 0; right: 0; bottom: 0; z-index: 20; width: 380px; max-width: 92vw; overflow: auto;
  padding: 0 1.25rem 1rem; box-sizing: border-box; background: Canvas; border-left: 1px solid #8886; box-shadow: -12px 0 32px #00000014; }
#test-chat:not(.is-open), #widget-panel:not(.is-open), #assistant-panel:not(.is-open), #quick-replies-panel:not(.is-open), #eval-panel:not(.is-open),
#details-panel:not(.is-open) { display: none; }
/* Respuestas rápidas: panel para administrarlas y, en la respuesta de la bandeja, sugerencias con "/" y buscador */
#quick-replies-panel { width: 460px; }
#quick-reply-form label { display: flex; flex-direction: column; gap: 0.25rem; margin: 0.6rem 0; }
#quick-reply-form textarea, #quick-reply-form input { width: 100%; box-sizing: border-box; }
.quick-row { display: flex; justify-content: space-between; gap: 0.75rem; padding: 0.6rem 0; border-bottom: 1px solid #8883; }
.quick-excerpt { display: block; margin: 0.2rem 0 0; font-size: 0.9em; color: #6b6b70; white-space: pre-wrap; overflow-wrap: anywhere; }
.quick-vars { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; font-size: 0.9em; }
.quick-var { padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.9em; }
.quick-preview { padding: 0.6rem 0.8rem; border-radius: 10px; background: #8881; white-space: pre-wrap; overflow-wrap: anywhere; }
.quick-suggest, .quick-picker { border: 1px solid #8885; border-radius: 10px; background: Canvas; box-shadow: 0 8px 24px #0002; padding: 0.3rem; margin: 0.3rem 0; max-height: 18rem; overflow: auto; }
.quick-search { width: 100%; box-sizing: border-box; margin-bottom: 0.3rem; }
.quick-item { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 0.45rem 0.6rem; border-radius: 8px; cursor: pointer; color: inherit; font: inherit; }
.quick-item:hover, .quick-item.is-active { background: oklch(0.58 0.15 150 / 0.12); }
/* Asistente del tablero: la conversación, los cambios de cada respuesta y «Deshacer» */
#assistant-panel textarea { width: 100%; box-sizing: border-box; }
.assistant-msg { margin: 0.75rem 0; padding: 0.6rem 0.75rem; border-radius: 10px; background: #8881; white-space: pre-wrap; overflow-wrap: anywhere; }
.assistant-msg.from-user { background: oklch(0.58 0.15 150 / 0.12); }
.assistant-msg ul { margin: 0.4rem 0 0; padding-left: 1.1rem; font-size: 0.9em; white-space: normal; }
.assistant-msg .actions { margin-top: 0.4rem; }
/* Widget web: vista previa (el marco aislado, del tamaño que pide el diseño, en la esquina) y código para el sitio */
#widget-panel { width: 480px; }
.widget-stage { position: relative; height: 620px; max-height: 70vh; border: 1px dashed #8886; border-radius: 8px; overflow: hidden;
  background: repeating-linear-gradient(45deg, #8881 0 10px, transparent 10px 20px); }
.widget-stage iframe { position: absolute; bottom: 0; right: 0; width: 0; height: 0; max-width: 100%; max-height: 100%; border: 0; background: transparent; }
.widget-stage.is-left iframe { right: auto; left: 0; }
#widget-code, #widget-link { width: 100%; box-sizing: border-box; font-size: 0.85em; }
input[type="color"] { width: 3rem; height: 2rem; padding: 0; }
.drawer-close { display: inline-block; padding: 0 0.6rem; font-size: 1.3em; border: 0; background: none; color: inherit; }
#test-chat form.inline { flex-wrap: wrap; }
#test-chat form.inline label { flex-basis: 100%; }
#test-chat table { table-layout: fixed; font-size: 0.9em; }
#test-chat td { overflow-wrap: anywhere; vertical-align: top; }
#test-chat .chat-attach { font-size: 0.9em; }
#test-chat .chat-attach input { display: block; max-width: 100%; margin-top: 0.25em; }
.chat-files { display: flex; flex-wrap: wrap; gap: 0.4em; margin: 0.25em 0 0.5em; }
.chat-thumb { display: block; width: 96px; height: 96px; object-fit: cover; border-radius: 6px; border: 1px solid #8886; }

/* Base de conocimiento: pestañas para agregar fuentes, renglones de preguntas y resultados de "Probar búsqueda" */
.knowledge-tabs { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.knowledge-tabs button { border-radius: 8px 8px 0 0; border-bottom-width: 2px; }
.knowledge-tabs button.is-active { border-bottom-color: oklch(0.55 0.15 150); font-weight: 600; }
.faq-row { display: grid; grid-template-columns: 1fr 2fr; gap: 0.75rem; margin-bottom: 0.75rem; }
.faq-row label, #source-text label, #source-file label { display: flex; flex-direction: column; gap: 0.25rem; }
.faq-row input, .faq-row textarea, #source-text textarea { width: 100%; box-sizing: border-box; }
@media (max-width: 600px) { .faq-row { grid-template-columns: 1fr; } }
/* Preguntas que la base no encontró: cada una con «Agregar como pregunta frecuente» y «Descartar» */
.knowledge-misses { list-style: none; margin: 0; padding: 0; }
.knowledge-miss { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; flex-wrap: wrap; padding: 0.5rem 0; border-bottom: 1px solid #8883; }
.knowledge-miss strong { overflow-wrap: anywhere; }
.knowledge-miss .hint { display: block; }
.knowledge-result { margin: 0.75rem 0; padding: 0.6rem 0.8rem; border-left: 3px solid oklch(0.55 0.15 150); background: #8881; border-radius: 0 8px 8px 0; }
.knowledge-result p { margin: 0.2rem 0; white-space: pre-wrap; overflow-wrap: anywhere; }
#source-rows td { overflow-wrap: anywhere; }

/* Formulario de credenciales: mismos campos que el modal del tablero (campos.js) */
.credential-form { margin-top: 2rem; }
.credential-form .board-field { margin: 0.75rem 0; }
.credential-form .hint { display: block; margin-top: 0.25rem; }
.credential-form .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.9em; }
.credential-form .board-collection-item { border-color: #8886; }
.credential-form .board-secondary { background: none; color: inherit; border-color: #8886; }

/* Credencial que se conecta con una cuenta (OAuth) */
.oauth-box { margin: 0.75rem 0; padding: 0.75rem 1rem; border: 1px solid #8886; border-radius: 10px; }
.oauth-box p { margin: 0.25rem 0; }
.oauth-box ul { margin: 0.5rem 0 0; padding-left: 1.2rem; font-size: 0.85em; word-break: break-all; }
.oauth-box .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }

/* Apps en el tablero (Gmail) y el panel para agregarlas */
.tag-app { --tono: 145; background: oklch(0.95 0.035 145); color: oklch(0.42 0.13 145); }
.board-panel-more { margin-left: auto; font-size: 18px; color: #9a9aa0; }
.board-panel-back { margin: 0 0 8px; padding: 4px 0; color: inherit; }
.board-add-option { align-self: flex-start; width: auto; }

/* Modal del nodo en tres columnas: Entrada · Parámetros · Salida (datos de la última prueba) */
.board-dialog.is-wide { width: min(1440px, 100%); height: calc(100vh - 48px); }
.board-dialog-main { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 460px) minmax(0, 1fr); }
.board-dialog-main.no-input { grid-template-columns: minmax(360px, 520px) minmax(0, 1fr); }
.board-dialog-main .board-dialog-body { border-inline: 1px solid #ededea; padding-top: 14px; }
.board-data { display: flex; flex-direction: column; min-height: 0; min-width: 0; padding: 14px 16px; background: #f7f7f5; }
.board-data-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.board-data-title { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: #75757c; }
.board-data-tabs { display: flex; gap: 2px; padding: 3px; border-radius: 9px; background: #ebebe7; }
.board-data-tabs button { border: 0; border-radius: 7px; padding: 4px 11px; background: none; color: #4a4a50; font-size: 13px; }
.board-data-tabs button.is-active { background: #fff; color: #26262a; box-shadow: 0 1px 2px #0000001f; }
.board-data-meta { margin: 10px 0 8px; font-size: 13px; color: #6a6a70; overflow-wrap: anywhere; }
.board-data-source { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 13px; color: #6a6a70; }
.board-data-source select { flex: 1; min-width: 0; font-size: 13px; padding: 4px 6px; }
.board-data-meta strong { color: #26262a; font-weight: 600; }
.board-data-body { flex: 1; min-height: 0; overflow: auto; border: 1px solid #e4e4df; border-radius: 10px; background: #fff; }
.board-data-empty, .board-data-error { margin: 0; padding: 16px; font-size: 14px; color: #75757c; }
.board-data-error { color: var(--red); }
.board-data-tip { margin: 8px 0 0; font-size: 12px; color: #8a8a90; }
.board-schema { list-style: none; margin: 0; padding: 6px 10px; }
.board-schema .board-schema { padding: 0 0 0 18px; border-left: 1px dashed #dcdcd6; margin-left: 9px; }
.board-schema-row { display: flex; align-items: baseline; gap: 8px; padding: 4px 0; font-size: 13px; }
.board-type { flex: none; min-width: 26px; text-align: center; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 11px; color: #75757c; }
.board-data-key { flex: none; padding: 2px 8px; border-radius: 6px; background: #efefeb; font-weight: 600; color: #26262a; }
.board-data-key.is-draggable { cursor: grab; }
.board-data-key.is-draggable:hover { background: oklch(0.93 0.05 150); }
.board-data-key.is-draggable:active { cursor: grabbing; }
.board-data-value { min-width: 0; color: #5a5a60; overflow-wrap: anywhere; white-space: pre-wrap; }
.board-data-table { width: max-content; min-width: 100%; margin: 0; font-size: 13px; }
.board-data-table th, .board-data-table td { padding: 8px 10px; vertical-align: top; max-width: 360px; overflow-wrap: anywhere; white-space: pre-wrap; }
.board-data-table th { position: sticky; top: 0; background: #fafaf8; }
.board-data-json { margin: 0; padding: 12px; background: none; font-size: 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
/* Mientras se arrastra un dato, se marcan los campos que lo aceptan */
.board-modal.is-dragging-data .accepts-data { outline: 2px dashed var(--green); outline-offset: 2px; background: oklch(0.98 0.02 150); }
@media (max-width: 960px) {
  .board-dialog-main, .board-dialog-main.no-input { display: flex; flex-direction: column; overflow: auto; }
  .board-dialog-main .board-dialog-body { order: -1; overflow: visible; border-inline: 0; }
  .board-data { flex: none; }
  .board-data-body { max-height: 45vh; }
}

/* Dirección de un Webhook o Formulario en el modal del nodo */
.board-trigger-link { margin: 0.5rem 0 1rem; padding: 0.6rem 0.75rem; border: 1px solid #8884; border-radius: 8px; background: #8881; }
.board-trigger-link label { margin: 0 0 0.4rem; }
.board-link-input { font-family: ui-monospace, monospace; font-size: 0.85em; }

/* Panel de agencia y administración: en pantallas angostas las tablas dejan fuera las columnas secundarias. */
@media (max-width: 600px) {
  .wide-only { display: none; }
}
.admin-agencies input[type=number] { width: 6rem; }
.admin-agencies form.inline { align-items: center; }
@media (max-width: 600px) { .admin-agencies input[type=number] { width: 4.5rem; } }

/* ---------- El tablero en vidrio, con el tráfico ----------
   El fondo son luces de color (las de la marca, --luz-*) sobre --lienzo-base; van en .board, porque el lienzo ajusta el
   tamaño de su trama al zoom y las repetiría. Los nodos son vidrio esmerilado (--nodo-*): translúcidos, con desenfoque
   de lo que tienen detrás. Mientras se mueve la vista o un nodo, el desenfoque se apaga (solo queda el relleno), así
   el tablero no se pone lento con muchos nodos. El espacio de trabajo define los tokens para cada tema (espacio.css). */
.board-canvas { color: var(--nodo-texto, #26262a); }
.board {
  background-color: var(--lienzo-base, #f3f1f6);
  background-image: radial-gradient(55% 70% at 12% 15%, var(--luz-1, oklch(0.85 0.08 290 / 0.6)), transparent 70%),
    radial-gradient(45% 60% at 90% 22%, var(--luz-2, oklch(0.88 0.08 175 / 0.6)), transparent 70%),
    radial-gradient(60% 55% at 58% 105%, var(--luz-3, oklch(0.88 0.07 30 / 0.5)), transparent 70%); }
.board-canvas { background-color: transparent; }
.board-node-box { background: var(--nodo-fondo, rgb(255 255 255 / 0.6)); border-color: var(--nodo-borde, rgb(255 255 255 / 0.85));
  box-shadow: var(--nodo-sombra, 0 10px 28px -14px rgb(40 30 80 / 0.4)); -webkit-backdrop-filter: blur(10px) saturate(140%); backdrop-filter: blur(10px) saturate(140%); }
.board-canvas.is-panning .board-node-box, .board-world.is-dragging .board-node-box { -webkit-backdrop-filter: none; backdrop-filter: none; }
/* Solo en el lienzo: el modal del nodo sigue claro y con sus colores. */
.board-canvas .board-node-kind, .board-canvas .board-output-label { color: var(--nodo-suave, #4e5068); }
.board-node:hover .board-node-box, .board-node:focus-visible .board-node-box {
  box-shadow: 0 0 0 6px color-mix(in oklch, var(--trafico, oklch(0.52 0.2 275)) 18%, transparent), var(--nodo-sombra, 0 10px 28px -14px rgb(40 30 80 / 0.4)); }
.board-node.is-selected .board-node-box { border-color: var(--trafico, oklch(0.52 0.2 275));
  box-shadow: 0 0 0 6px color-mix(in oklch, var(--trafico, oklch(0.52 0.2 275)) 22%, transparent), var(--nodo-sombra, none); }
.board-frame { -webkit-backdrop-filter: none; backdrop-filter: none; }
/* Los controles sobre el lienzo, también de vidrio. */
.board-bottom, .board-controls, .board-help-button, .board-help, .board-traffic {
  -webkit-backdrop-filter: blur(14px) saturate(150%); backdrop-filter: blur(14px) saturate(150%); }
@media (prefers-reduced-transparency: reduce) {
  .board-node-box { background: color-mix(in srgb, var(--lienzo-base, #f3f1f6) 82%, var(--nodo-texto, #26262a)); -webkit-backdrop-filter: none; backdrop-filter: none; }
}

/* El tráfico: la pista con el grosor de lo que pasó, los puntos que corren encima y la cifra. */
.board-edge-track { fill: none; stroke: color-mix(in oklch, var(--trafico, oklch(0.52 0.2 275)) 24%, transparent); stroke-linecap: round; }
.board-edge.is-traffic { stroke: var(--trafico, oklch(0.52 0.2 275)); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 1 11;
  animation: board-traffic 1.4s linear infinite; }
.board-edge.is-traffic.is-empty { stroke: var(--lienzo-linea, #b4b4b0); stroke-dasharray: none; opacity: 0.4; animation: none; }
@keyframes board-traffic { to { stroke-dashoffset: -24; } }
.board-edge-label.is-traffic { fill: var(--nodo-texto, #26262a); stroke: var(--lienzo-base, #f3f1f6); font-weight: 600; font-variant-numeric: tabular-nums;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.board-node.is-slow .board-node-box { border-color: var(--amber); box-shadow: 0 0 0 6px oklch(0.72 0.15 70 / 0.28), var(--nodo-sombra, none); }
.board-node.is-quiet { opacity: 0.55; }
.board-traffic { position: absolute; left: 50%; bottom: 62px; z-index: 4; transform: translateX(-50%); max-width: calc(100% - 24px); padding: 6px 14px;
  border: 1px solid var(--lienzo-borde, #deded9); border-radius: 999px; background: var(--lienzo-control, #fff); color: var(--lienzo-control-texto, #26262a);
  box-shadow: var(--lienzo-sombra, none); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.board-traffic-button.is-on, .board-traffic-button.is-on:hover { background: var(--trafico, oklch(0.52 0.2 275)); color: var(--lienzo-base, #fff); }
/* El recorrido de una prueba, con el mismo lenguaje: los puntos corren por donde va el trabajo. */
.board-edge.is-live { stroke-dasharray: 1 11; stroke-width: 3; stroke-linecap: round; animation: board-traffic 0.9s linear infinite; }
@media (prefers-reduced-motion: reduce) { .board-edge.is-traffic, .board-edge.is-live { animation: none; } }
@media (max-width: 600px) { .board-traffic { bottom: 112px; white-space: normal; border-radius: 14px; } }