/* ============================================================
   Formato interactivo de un House B/L (guia estructura-del-hbl).
   Paleta del sitio (negro / grises). Los tres tonos de "quien llena
   cada casilla" son solo funcionales y aparecen unicamente al activar ese filtro.
   ============================================================ */
.hbl{--u:21px;--k-s:#d9e7f5;--k-f:#f6e7c8;--k-b:#dcecd8;margin-top:8px}

/* ---------- Barra de botones ---------- */
.hbl-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 18px}
.hbl-tog{border:2px solid var(--ink);background:#fff;color:var(--ink);padding:8px 16px;border-radius:999px;font-weight:600;font-size:.85rem;transition:background .2s,color .2s}
.hbl-tog:hover{background:var(--g100)}
.hbl-tog[aria-pressed="true"]{background:var(--ink);color:#fff}
.hbl-tog:focus-visible{outline:3px solid #111;outline-offset:2px}
.hbl-legend{display:none;align-items:center;flex-wrap:wrap;gap:6px 14px;font-size:.82rem;color:var(--g700)}
.hbl[data-roles="on"] .hbl-legend{display:flex}
.hbl-legend i{display:inline-block;width:14px;height:14px;border-radius:3px;border:1px solid rgba(0,0,0,.35);margin-right:6px;vertical-align:-2px}
.hbl-legend .k-s{background:var(--k-s)}.hbl-legend .k-f{background:var(--k-f)}.hbl-legend .k-b{background:var(--k-b)}
.hbl-legend small{color:var(--g500);font-size:.78rem}

/* ---------- Distribucion: formato + panel ---------- */
.hbl-layout{display:grid;gap:24px;grid-template-columns:minmax(0,1fr)}
@media(min-width:1100px){.hbl-layout{grid-template-columns:minmax(0,1fr) 330px;align-items:start}}
.hbl-stage{position:relative;min-width:0}
.hbl-hint{display:none;font-size:.8rem;color:var(--g500);margin:0 0 8px}
@media(max-width:820px){.hbl-hint{display:block}}
.hbl-scroll{overflow-x:auto;padding:4px 2px 14px}
.hbl-disc{font-size:.8rem;color:var(--g500);margin-top:6px;max-width:760px}

/* ---------- La hoja ---------- */
.hbl-sheet{position:relative;min-width:740px;background:#fff;color:#111;font-family:Arial,Helvetica,sans-serif;font-size:12px;line-height:1.25;
  border:1px solid var(--g300);box-shadow:var(--shadow);padding:16px 18px 18px;container-type:inline-size}
.hbl-top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:12px}
.hbl-logo{width:170px;height:56px;border:1.5px dashed #9a9a9a;color:#8a8a8a;font-size:10px;letter-spacing:.1em;display:flex;align-items:center;justify-content:center}
.hbl-title{font-weight:700;font-size:24px;letter-spacing:.02em;text-align:right}
.hbl-box{border-top:1px solid #111;border-left:1px solid #111}
.hbl-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:repeat(21,var(--u))}
.hbl-cargo{display:grid;grid-template-columns:1.6fr 1.6fr .9fr 3.4fr 1.3fr 1.2fr;grid-auto-rows:215px}
.hbl-foot{display:grid;grid-template-columns:repeat(5,1fr);grid-auto-rows:calc(var(--u)*2)}
.hbl-end{display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:repeat(6,var(--u))}

/* ---------- Casillas (botones) ---------- */
.hbl .c{appearance:none;-webkit-appearance:none;background:transparent;border:0;border-right:1px solid #111;border-bottom:1px solid #111;border-radius:0;
  margin:0;padding:3px 6px 2px;text-align:left;font:inherit;color:inherit;cursor:pointer;display:flex;flex-direction:column;overflow:hidden;
  position:relative;min-width:0;transition:opacity .15s ease,background-color .15s ease}
.hbl .c .l{display:block;font-size:9px;line-height:1.2;color:#555;font-weight:400}
.hbl .c .v{display:block;font-size:12px;line-height:1.3;color:#111;text-transform:none;visibility:hidden}
.hbl .c .v span{display:block}
.hbl[data-sample="on"] .c .v{visibility:visible}
.hbl .c-big .v{font-weight:700;font-size:15px;margin-top:auto;margin-bottom:auto;text-align:center}
.hbl .c-big .l{text-align:left}
.hbl .c-cl{cursor:pointer}
.hbl .c-cl .cl{display:block;font-size:8.2px;line-height:1.3;color:#222}
.hbl .c-sig .v{margin-top:auto;text-align:right}
.hbl .c-sig .sig{display:block;font-size:9px;font-weight:700;color:#444;text-align:right;border-top:1px solid #111;margin-top:2px;padding-top:2px}
.hbl .c-band{width:100%;display:block;padding:4px 6px 3px}
.hbl .c-band .l{font-size:9.5px;font-weight:700;color:#222;letter-spacing:.01em}
.hbl .c:focus-visible{outline:3px solid #111;outline-offset:-3px}
.hbl .c-cl .l{display:none}

/* Casilla activa: el resto se atenua */
.hbl.has-active .c:not(.is-active){opacity:.27}
.hbl .c.is-active{opacity:1;box-shadow:inset 0 0 0 2.5px #111;background-color:#fffbe0 !important;z-index:2}

/* Filtro: quien llena cada casilla */
.hbl[data-roles="on"] .c[data-role="s"]{background-color:var(--k-s)}
.hbl[data-roles="on"] .c[data-role="f"]{background-color:var(--k-f)}
.hbl[data-roles="on"] .c[data-role="b"]{background-color:var(--k-b)}

/* Numeracion */
.hbl .c::before{content:attr(data-n);position:absolute;top:2px;right:3px;z-index:3;display:none;min-width:17px;padding:2px 4px;border-radius:9px;
  background:#111;color:#fff;font:700 9px/1 Arial,Helvetica,sans-serif;text-align:center}
.hbl[data-nums="on"] .c::before{display:block}

/* Marca de agua SAMPLE: centrada y en diagonal, de abajo a la izquierda hacia arriba a la derecha */
.hbl-wm{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;overflow:hidden;z-index:4}
.hbl-wm span{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:170px;font-size:21cqw;letter-spacing:.04em;line-height:1;
  color:rgba(0,0,0,.085);transform:rotate(-40deg);white-space:nowrap;user-select:none}

/* Etiqueta que sigue al mouse */
.hbl-tip{position:absolute;z-index:30;left:0;top:0;pointer-events:none;background:#111;color:#fff;font:600 12px/1.2 'Plus Jakarta Sans',system-ui,sans-serif;
  padding:6px 10px;border-radius:6px;white-space:nowrap;opacity:0;transform:translate(14px,16px);transition:opacity .12s ease}
.hbl-tip.on{opacity:1}

/* ---------- Panel ---------- */
.hbl-panel{border:1px solid var(--g200);border-radius:var(--radius);background:#fff;padding:20px 22px;font-size:.88rem;line-height:1.65;color:var(--g700)}
@media(min-width:1100px){.hbl-panel{position:sticky;top:calc(var(--fixed-h) + 16px);max-height:calc(100vh - var(--fixed-h) - 32px);overflow:auto}}
.hbl-panel h3{font-size:1.05rem;font-weight:800;color:var(--ink);line-height:1.3;margin-bottom:6px}
.hbl-panel .p-n{display:inline-block;min-width:24px;padding:1px 7px;border-radius:12px;background:var(--ink);color:#fff;font-size:.78rem;text-align:center;vertical-align:2px;margin-right:4px}
.hbl-panel .p-lab{margin:0 0 10px}
.hbl-panel .p-lab small{color:var(--g500);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;margin-right:4px}
.hbl-panel code{font-family:Arial,Helvetica,sans-serif;font-size:.8rem;background:var(--g100);padding:2px 6px;border-radius:4px;color:var(--ink)}
.hbl-panel .p-who{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;color:var(--ink);border:1px solid rgba(0,0,0,.25);margin-bottom:6px}
.hbl-panel .p-who[data-role="s"]{background:var(--k-s)}
.hbl-panel .p-who[data-role="f"]{background:var(--k-f)}
.hbl-panel .p-who[data-role="b"]{background:var(--k-b)}
.hbl-panel dt{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--g500);margin-top:12px}
.hbl-panel dd{margin:2px 0 0;color:var(--g700)}
.hbl-x{display:none}
@media(max-width:1099px){
  /* En pantallas angostas el panel es una hoja inferior que aparece al fijar una casilla */
  .hbl-panel{position:fixed;left:10px;right:10px;bottom:10px;z-index:70;max-height:42vh;overflow:auto;padding:16px 18px;font-size:.82rem;line-height:1.55;box-shadow:0 12px 40px rgba(0,0,0,.28);
    transform:translateY(130%);visibility:hidden;transition:transform .25s ease,visibility .25s}
  .hbl.has-pinned .hbl-panel{transform:none;visibility:visible}
  .hbl-x{display:block;position:absolute;top:8px;right:10px;border:0;background:transparent;font-size:1.6rem;line-height:1;color:var(--g700);padding:4px 8px}
}

/* ---------- Tabla casilla por casilla ---------- */
.hbl-notes .util-table td{vertical-align:top;font-size:.84rem}
.hbl-notes .util-table td:first-child{color:var(--g500);font-weight:700;text-align:center}
.hbl-notes .t-title small{color:var(--g500);font-size:.74rem}
.hbl-notes tr[data-hbl-row]{cursor:pointer}
.hbl-notes tr[data-hbl-row]:hover,.hbl-notes tr.is-active{background:var(--g100)}
.hbl-notes tr[data-hbl-row]:focus-visible{outline:3px solid #111;outline-offset:-3px}

@media(prefers-reduced-motion:reduce){
  .hbl .c,.hbl-tip,.hbl-panel{transition:none}
}