/* ══════════════════════════════════════════════════════════════
   EA Calc — Caída de Tensión
   Archivo: public/css/calculator.css
   Paleta tomada de la calculadora NEC HVAC para que el sitio se vea
   de una sola familia. Contrastes subidos: los textos de apoyo usan
   #475569 en lugar de #94a3b8, que sobre blanco quedaba flojo.
   ══════════════════════════════════════════════════════════════ */

.eact-root,
.eact-root.eact-theme-light{
  --eact-bg:#fff;
  --eact-card:#f8fafc;
  --eact-hover:#e2e8f0;
  --eact-accent:#f59e0b;
  --eact-accent-dk:#d97706;
  --eact-accent-bg:rgba(245,158,11,.08);
  --eact-text:#1e293b;
  --eact-text2:#475569;
  --eact-muted:#64748b;
  --eact-border:#e2e8f0;
  --eact-green:#10b981;
  --eact-green-dk:#047857;
  --eact-red:#ef4444;
  --eact-red-dk:#b91c1c;
  --eact-blue:#2563eb;
  --eact-header-bg:linear-gradient(135deg,#0d1f3c,#152a4a);
  --eact-navy-svg:#0d1f3c;
  --eact-accent-svg:#d97706;
  --eact-green-svg:#047857;
  --eact-red-svg:#b91c1c;
  --eact-shadow:0 1px 3px rgba(0,0,0,.08);
  --eact-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
.eact-root.eact-theme-dark{
  --eact-bg:#0a1628;
  --eact-card:#111d35;
  --eact-hover:#1d2d50;
  --eact-accent-bg:rgba(245,158,11,.12);
  --eact-text:#e2e8f0;
  --eact-text2:#b6c2d4;
  --eact-muted:#8b9ab0;
  --eact-border:#1e3154;
  --eact-green:#34d399;
  --eact-green-dk:#065f46;
  --eact-red:#f87171;
  --eact-red-dk:#7f1d1d;
  --eact-blue:#60a5fa;
  --eact-navy-svg:#1e3154;
  --eact-accent-svg:#f59e0b;
  --eact-green-svg:#34d399;
  --eact-red-svg:#f87171;
  --eact-shadow:0 1px 3px rgba(0,0,0,.3);
}

.eact-root{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:14px;line-height:1.6;color:var(--eact-text);margin:26px 0;
}
.eact-root *{box-sizing:border-box;margin:0;padding:0}
.eact-app{background:var(--eact-bg);border:1px solid var(--eact-border);border-radius:16px;overflow:hidden;box-shadow:var(--eact-shadow)}

/* ── Cabecera ── */
.eact-cab{background:var(--eact-header-bg);padding:15px 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.eact-cab-izq{display:flex;align-items:center;gap:11px;min-width:0}
.eact-cab-icono{font-size:26px;line-height:1;flex-shrink:0}
.eact-root .eact-cab-tit{font-family:inherit;font-size:17px;font-weight:700;color:var(--eact-accent);line-height:1.25;margin:0}
.eact-cab-sub{font-size:11px;color:rgba(255,255,255,.62);margin-top:1px}
.eact-cab-der{display:flex;gap:5px;flex-shrink:0}
.eact-cab-btn{width:32px;height:32px;border-radius:8px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.1);color:rgba(255,255,255,.75);font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}
.eact-cab-btn:hover{background:rgba(255,255,255,.2);color:#fff}
.eact-cab-btn:focus-visible{outline:2px solid var(--eact-accent);outline-offset:2px}

.eact-plan-barra{display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:8px 20px;background:var(--eact-card);border-bottom:1px solid var(--eact-border);font-size:12px;color:var(--eact-text2)}
.eact-plan-chip{padding:2px 9px;border-radius:6px;background:var(--eact-hover);color:var(--eact-text2);font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}
.eact-plan-uso{font-family:var(--eact-mono);font-size:11.5px}
.eact-plan-barra a{margin-left:auto;color:var(--eact-blue);font-weight:600;text-decoration:none}
.eact-plan-barra a:hover{text-decoration:underline}

/* ── Intro ── */
.eact-intro{padding:14px 20px;font-size:13px;color:var(--eact-text2);border-bottom:1px solid var(--eact-border);background:var(--eact-bg)}
.eact-intro a{color:var(--eact-blue)}

/* ── Modos ── */
.eact-modos{display:flex;background:var(--eact-header-bg);padding:0 6px;gap:2px;overflow-x:auto;-webkit-overflow-scrolling:touch}

/* Selectores reforzados: algunos temas pintan los <button> al recibir el foco
   y dejaban la pestaña activa con fondo blanco. Se fija el fondo en todos los estados. */
.eact-root .eact-modos .eact-modo,
.eact-root .eact-modos .eact-modo:link,
.eact-root .eact-modos .eact-modo:visited,
.eact-root .eact-modos .eact-modo:focus,
.eact-root .eact-modos .eact-modo:active{
  position:relative;flex:1;min-width:152px;
  background:transparent;background-image:none;box-shadow:none;
  border:none;border-bottom:3px solid transparent;border-radius:0;
  color:rgba(255,255,255,.75);
  font-family:inherit;font-size:13px;font-weight:700;line-height:1.3;
  padding:14px 12px 12px;cursor:pointer;white-space:nowrap;text-align:center;
  text-transform:none;letter-spacing:0;transition:background .18s,color .18s;
}
.eact-root .eact-modos .eact-modo:hover{background:rgba(255,255,255,.07);color:#fff}
.eact-root .eact-modos .eact-modo:hover b{color:rgba(255,255,255,.72)}

/* Pestaña activa: panel claro sobre la barra oscura, texto ámbar fuerte y filete */
.eact-root .eact-modos .eact-modo[aria-selected="true"],
.eact-root .eact-modos .eact-modo[aria-selected="true"]:hover,
.eact-root .eact-modos .eact-modo[aria-selected="true"]:focus{
  background:rgba(245,158,11,.16);
  color:#fcd34d;
  border-bottom-color:var(--eact-accent);
  box-shadow:inset 0 1px 0 rgba(245,158,11,.35);
}
.eact-root .eact-modos .eact-modo[aria-selected="true"] b{color:rgba(255,255,255,.8)}
.eact-root .eact-modos .eact-modo:focus-visible{outline:2px solid var(--eact-accent);outline-offset:-3px}
.eact-root .eact-modos .eact-modo b{display:block;font-size:11px;font-weight:500;color:rgba(255,255,255,.58);margin-top:2px;white-space:normal}
.eact-pro-tag{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:5px;background:var(--eact-accent);color:#3d2a05;font-size:9.5px;font-weight:800;letter-spacing:.4px;vertical-align:1px}

/* ── Lectura ── */
.eact-lectura{padding:20px;background:var(--eact-card);border-top:1px solid var(--eact-border)}
.eact-principal{display:flex;align-items:flex-end;gap:22px;flex-wrap:wrap}
.eact-root .eact-cifra{font-family:var(--eact-mono);font-size:46px;font-weight:700;line-height:1;letter-spacing:-2px;font-variant-numeric:tabular-nums;color:var(--eact-accent-dk)}
.eact-theme-dark .eact-cifra{color:var(--eact-accent)}
.eact-cifra small{font-size:20px;letter-spacing:-.5px;margin-left:3px}
.eact-cifra.excede{color:var(--eact-red-dk)}
.eact-theme-dark .eact-cifra.excede{color:var(--eact-red)}
.eact-cifra.idle{color:var(--eact-muted)}
.eact-sub{font-family:var(--eact-mono);font-size:13px;color:var(--eact-text2);margin-top:6px;font-variant-numeric:tabular-nums}
.eact-sello{margin-left:auto;font-size:12.5px;font-weight:800;padding:8px 16px;border-radius:999px;white-space:nowrap;border:1px solid transparent;text-transform:uppercase;letter-spacing:.4px}
.eact-sello.ok{background:rgba(16,185,129,.12);color:var(--eact-green-dk);border-color:rgba(16,185,129,.35)}
.eact-sello.bad{background:rgba(239,68,68,.1);color:var(--eact-red-dk);border-color:rgba(239,68,68,.32)}
.eact-sello.idle{background:var(--eact-hover);color:var(--eact-text2);border-color:var(--eact-border)}
.eact-theme-dark .eact-sello.ok{color:var(--eact-green)}
.eact-theme-dark .eact-sello.bad{color:var(--eact-red)}

/* ── Perfil de la corrida ── */
.eact-perfil{margin-top:18px}
.eact-pista{position:relative;height:34px;background:var(--eact-hover);border:1px solid var(--eact-border);border-radius:9px;overflow:hidden}
.eact-tramo{position:absolute;top:0;bottom:0;left:0;width:0;background:linear-gradient(135deg,var(--eact-accent),var(--eact-accent-dk));transition:width .35s ease}
.eact-tramo.excede{background:linear-gradient(135deg,var(--eact-red),var(--eact-red-dk))}
.eact-umbral{position:absolute;top:-4px;bottom:-4px;left:50%;width:2px;background:#0d1f3c}
.eact-theme-dark .eact-umbral{background:#e2e8f0}
.eact-umbral::after{content:attr(data-txt);position:absolute;top:-17px;left:50%;transform:translateX(-50%);font-family:var(--eact-mono);font-size:10px;font-weight:700;color:var(--eact-text);white-space:nowrap}
.eact-extremos{display:flex;justify-content:space-between;margin-top:8px;font-family:var(--eact-mono);font-size:12px;color:var(--eact-text2)}
.eact-extremos b{color:var(--eact-text);font-weight:700}
.eact-leyenda{font-size:11px;color:var(--eact-muted);margin-top:4px}

/* ── Chips ── */
.eact-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.eact-chip{display:flex;align-items:center;gap:7px;background:var(--eact-bg);border:1px solid var(--eact-border);border-radius:10px;padding:8px 13px;font-size:12px;box-shadow:var(--eact-shadow)}
.eact-chip .k{color:var(--eact-text2);font-weight:600}
.eact-chip .v{font-family:var(--eact-mono);font-weight:700;color:var(--eact-text)}
.eact-chip.ok .v{color:var(--eact-green-dk)}
.eact-chip.bad .v{color:var(--eact-red-dk)}
.eact-theme-dark .eact-chip.ok .v{color:var(--eact-green)}
.eact-theme-dark .eact-chip.bad .v{color:var(--eact-red)}

/* ── Avisos ── */
.eact-nota{margin-top:12px;border-radius:9px;padding:10px 14px;font-size:12.5px;display:none;color:var(--eact-text2)}
.eact-nota.ver{display:block}
.eact-nota.n-ok{background:rgba(16,185,129,.07);border-left:3px solid var(--eact-green)}
.eact-nota.n-bad{background:rgba(239,68,68,.07);border-left:3px solid var(--eact-red)}
.eact-nota.n-warn{background:rgba(245,158,11,.08);border-left:3px solid var(--eact-accent)}
.eact-nota strong{color:var(--eact-text);font-weight:700}
.eact-nota a{color:var(--eact-blue);font-weight:600}

/* ── Esquema unifilar de cargas distribuidas ── */
.eact-esquema{display:none;margin-top:14px;border:1px solid var(--eact-border);border-radius:11px;overflow:hidden;background:var(--eact-bg)}
.eact-esquema.ver{display:block}
.eact-esq-head{padding:10px 15px;background:var(--eact-accent-bg);border-bottom:1px solid var(--eact-border);display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.eact-root .eact-esq-head strong{font-size:13px;font-weight:700;color:var(--eact-text)}
.eact-esq-leyenda{font-size:11px;color:var(--eact-text2)}
.eact-esq-lienzo{padding:6px 10px 10px;overflow-x:auto}
.eact-esq-lienzo svg{width:100%;min-width:430px;height:auto;display:block;font-family:var(--eact-mono)}
.eact-esq-lienzo .es-fte{font-size:9px;font-weight:700;fill:rgba(255,255,255,.7);letter-spacing:.5px}
.eact-esq-lienzo .es-fte-v{font-size:12px;font-weight:700;fill:#f59e0b}
.eact-esq-lienzo .es-i{font-size:10px;font-weight:700;fill:var(--eact-text2)}
.eact-esq-lienzo .es-pct{font-size:11px;font-weight:700}
.eact-esq-lienzo .es-nom{font-size:10px;font-weight:600;fill:var(--eact-text)}
.eact-esq-lienzo .es-dist{font-size:9px;fill:var(--eact-text2)}
.eact-esq-lienzo .es-alerta{font-size:9.5px;font-weight:700;fill:var(--eact-red-dk)}
.eact-theme-dark .eact-esq-lienzo .es-alerta{fill:var(--eact-red)}

/* ── Anotaciones NEC ── */
.eact-nec{display:inline-flex;align-items:center;gap:3px;padding:1px 7px;background:rgba(37,99,235,.09);color:var(--eact-blue);border-radius:5px;font-size:10.5px;font-weight:700;border:1px solid rgba(37,99,235,.2);white-space:nowrap}
.eact-anotaciones{margin-top:12px;border:1px solid var(--eact-border);border-radius:11px;overflow:hidden;display:none;background:var(--eact-bg)}
.eact-anotaciones.ver{display:block}
.eact-anot-head{padding:11px 15px;background:rgba(37,99,235,.06);border-bottom:1px solid var(--eact-border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.eact-root .eact-anot-head strong{font-size:13px;color:var(--eact-text);font-weight:700}
.eact-anot-body{padding:4px 15px 12px}
.eact-anot{padding:10px 0;border-bottom:1px solid var(--eact-border);font-size:12.5px;color:var(--eact-text2)}
.eact-anot:last-child{border-bottom:none}
.eact-anot .t{display:flex;align-items:center;gap:8px;margin-bottom:3px;flex-wrap:wrap}
.eact-anot .t b{font-size:13px;color:var(--eact-text)}
.eact-anot-lock{padding:18px 15px;text-align:center;font-size:12.5px;color:var(--eact-text2)}
.eact-anot-lock button{margin-top:9px}

/* ── Campos ── */
.eact-campos{display:grid;grid-template-columns:1fr 1fr;background:var(--eact-bg)}
.eact-grupo{padding:16px 20px}
.eact-grupo + .eact-grupo{border-left:1px solid var(--eact-border)}
.eact-root .eact-grupo h3{
  font-family:inherit;font-size:12px;font-weight:800;line-height:1.4;
  text-transform:uppercase;letter-spacing:.7px;color:var(--eact-accent-dk);
  margin:0 0 13px;padding:0;border:none;background:none;text-align:left}
.eact-root.eact-theme-dark .eact-grupo h3{color:var(--eact-accent)}
.eact-rejilla{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.eact-ancho{grid-column:1/-1}
.eact-root label{display:block;font-size:12px;font-weight:700;color:var(--eact-text2);margin-bottom:5px}
.eact-root input,.eact-root select{width:100%;padding:9px 11px;border:1px solid var(--eact-border);border-radius:8px;font:13px/1.4 inherit;color:var(--eact-text);background:var(--eact-bg);box-shadow:inset 0 1px 2px rgba(0,0,0,.04);transition:.2s;height:auto}
.eact-root input[type=number]{font-family:var(--eact-mono);font-weight:600}
.eact-root input:focus,.eact-root select:focus{outline:none;border-color:var(--eact-accent);box-shadow:0 0 0 3px var(--eact-accent-bg)}
.eact-root input:disabled,.eact-root select:disabled{background:var(--eact-hover);color:var(--eact-muted);box-shadow:none}
.eact-hint{font-size:11px;color:var(--eact-text2);margin-top:4px;min-height:14px}
.eact-duo{display:flex;gap:6px}
.eact-duo input{flex:2}
.eact-duo select{flex:1;padding-left:8px;padding-right:8px}
.eact-check{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--eact-text2);cursor:pointer;margin:0}
.eact-check input{width:auto;margin:0;box-shadow:none}
.eact-resuelto{background:var(--eact-header-bg);border-radius:10px;padding:11px 14px;box-shadow:var(--eact-shadow)}
.eact-resuelto .et{font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;color:rgba(255,255,255,.6);font-weight:700}
.eact-resuelto .val{font-family:var(--eact-mono);font-size:22px;font-weight:700;color:var(--eact-accent);margin-top:2px}
.eact-resuelto .por{font-size:11px;color:rgba(255,255,255,.72);margin-top:3px;line-height:1.4}

/* ── Cargas distribuidas ── */
.eact-dist-wrap{grid-column:1/-1;overflow-x:auto}
.eact-dist{width:100%;min-width:540px;border-collapse:collapse;font-size:12.5px}
.eact-dist th{background:var(--eact-accent-bg);color:var(--eact-accent-dk);font-weight:800;font-size:11px;text-transform:uppercase;letter-spacing:.4px;padding:8px 10px;text-align:left;border:1px solid var(--eact-border)}
.eact-theme-dark .eact-dist th{color:var(--eact-accent)}
.eact-dist td{padding:6px 8px;border:1px solid var(--eact-border);vertical-align:middle}
.eact-dist td.n{font-family:var(--eact-mono);font-weight:700;text-align:right;white-space:nowrap;color:var(--eact-text)}
.eact-dist td.n.ok{color:var(--eact-green-dk)}
.eact-dist td.n.bad{color:var(--eact-red-dk)}
.eact-theme-dark .eact-dist td.n.ok{color:var(--eact-green)}
.eact-theme-dark .eact-dist td.n.bad{color:var(--eact-red)}
.eact-dist tbody tr:nth-child(even){background:rgba(0,0,0,.02)}
.eact-quitar{background:none;border:none;color:var(--eact-muted);font-size:17px;line-height:1;cursor:pointer;padding:2px 6px}
.eact-quitar:hover{color:var(--eact-red)}

/* ── Acciones ── */
.eact-acciones{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:14px 20px;background:var(--eact-bg);border-top:1px solid var(--eact-border)}
.eact-btn{display:inline-flex;align-items:center;gap:7px;font:700 13px/1.3 inherit;border-radius:10px;padding:11px 22px;cursor:pointer;transition:.2s;border:1px solid var(--eact-border);background:var(--eact-bg);color:var(--eact-text)}
.eact-btn:hover{border-color:var(--eact-accent);color:var(--eact-accent-dk);background:var(--eact-accent-bg)}
.eact-btn:focus-visible{outline:2px solid var(--eact-accent);outline-offset:2px}
.eact-root .eact-btn:focus,.eact-root .eact-btn:active{background:var(--eact-bg);color:var(--eact-text);box-shadow:none}
.eact-root .eact-btn-1:focus,.eact-root .eact-btn-1:active{background:linear-gradient(135deg,var(--eact-accent),var(--eact-accent-dk));color:#fff}
.eact-root .eact-cab-btn:focus,.eact-root .eact-cab-btn:active{background:rgba(255,255,255,.2);color:#fff}
.eact-btn[disabled]{opacity:.5;cursor:not-allowed}
.eact-btn-1{background:linear-gradient(135deg,var(--eact-accent),var(--eact-accent-dk));color:#fff;border-color:transparent;box-shadow:0 2px 10px rgba(245,158,11,.25)}
.eact-btn-1:hover{background:linear-gradient(135deg,var(--eact-accent),var(--eact-accent-dk));color:#fff;transform:translateY(-1px);box-shadow:0 4px 16px rgba(245,158,11,.35)}
.eact-fuente{margin-left:auto;font-family:var(--eact-mono);font-size:10.5px;color:var(--eact-text2)}

/* ── Puente ── */
.eact-puente{display:none;align-items:center;gap:15px;flex-wrap:wrap;padding:16px 20px;background:var(--eact-accent-bg);border-top:1px solid var(--eact-border)}
.eact-puente.ver{display:flex}
.eact-puente .txt{flex:1;min-width:230px}
.eact-puente strong{display:block;font-size:14px;color:var(--eact-text);margin-bottom:2px}
.eact-puente span{font-size:12.5px;color:var(--eact-text2)}
.eact-puente a{background:linear-gradient(135deg,var(--eact-accent),var(--eact-accent-dk));color:#fff;text-decoration:none;font-weight:700;font-size:13px;padding:11px 22px;border-radius:10px;white-space:nowrap;box-shadow:0 2px 10px rgba(245,158,11,.25)}
.eact-puente a:hover{color:#fff;transform:translateY(-1px)}

/* ── Pie ── */
.eact-pie{padding:14px 20px 18px;font-size:11.5px;color:var(--eact-text2);line-height:1.65;border-top:1px solid var(--eact-border);background:var(--eact-bg)}
.eact-pie a{color:var(--eact-blue)}
.eact-pie b{color:var(--eact-text)}

/* ── Modal PRO ── */
.eact-modal{position:fixed;inset:0;z-index:99999;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(9,17,32,.62)}
.eact-modal.ver{display:flex;animation:eactFade .18s ease}
@keyframes eactFade{from{opacity:0}to{opacity:1}}
.eact-modal-caja{background:var(--eact-bg);border-radius:16px;max-width:470px;width:100%;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.35);animation:eactUp .22s ease}
@keyframes eactUp{from{transform:translateY(14px);opacity:0}to{transform:none;opacity:1}}
.eact-modal-head{background:var(--eact-header-bg);padding:18px 22px;position:relative}
.eact-modal-head .tag{display:inline-block;padding:2px 9px;border-radius:6px;background:var(--eact-accent);color:#3d2a05;font-size:10px;font-weight:800;letter-spacing:.6px;margin-bottom:7px}
.eact-modal-head h4{font-size:17px;font-weight:700;color:#fff;line-height:1.3}
.eact-modal-x{position:absolute;top:14px;right:14px;width:30px;height:30px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:#fff;font-size:16px;line-height:1;cursor:pointer}
.eact-modal-x:hover{background:rgba(255,255,255,.2)}
.eact-modal-body{padding:20px 22px;font-size:13.5px;color:var(--eact-text2);line-height:1.65}
.eact-modal-body ul{list-style:none;margin:12px 0 0}
.eact-modal-body li{position:relative;padding:5px 0 5px 25px;color:var(--eact-text)}
.eact-modal-body li::before{content:'✓';position:absolute;left:0;top:5px;color:var(--eact-green);font-weight:800}
.eact-modal-incluye{margin-top:16px;padding-top:14px;border-top:1px solid var(--eact-border)}
.eact-modal-incluye>span{font-size:12px;font-weight:700;color:var(--eact-text2);text-transform:uppercase;letter-spacing:.4px}
.eact-modal-incluye ul{margin-top:7px}
.eact-modal-incluye li{font-size:12.5px;padding:3px 0 3px 25px}
.eact-modal-incluye li::before{content:'+';color:var(--eact-accent-dk);top:3px}
.eact-modal-precio{margin-top:11px;padding:9px 13px;background:var(--eact-accent-bg);border-radius:9px;font-size:13.5px;font-weight:700;color:var(--eact-accent-dk);text-align:center}
.eact-theme-dark .eact-modal-precio{color:var(--eact-accent)}
.eact-root .eact-probar{border-color:var(--eact-accent)!important;color:var(--eact-accent-dk)!important;font-weight:800}
.eact-modal-pie{padding:0 22px 22px;display:flex;gap:9px;flex-wrap:wrap}
.eact-modal-pie a,.eact-modal-pie button{flex:1;min-width:132px;text-align:center;text-decoration:none;font:700 13.5px/1.3 inherit;padding:12px 18px;border-radius:10px;cursor:pointer;border:1px solid var(--eact-border);background:var(--eact-bg);color:var(--eact-text2)}
.eact-modal-pie .cta{background:linear-gradient(135deg,var(--eact-accent),var(--eact-accent-dk));color:#fff;border-color:transparent;box-shadow:0 2px 10px rgba(245,158,11,.28)}
.eact-modal-pie .cta:hover{color:#fff;transform:translateY(-1px)}
.eact-modal-pie .sec:hover{border-color:var(--eact-accent);color:var(--eact-accent-dk)}

/* ── Responsive ── */
@media(max-width:860px){
  .eact-campos{grid-template-columns:1fr}
  .eact-grupo + .eact-grupo{border-left:none;border-top:1px solid var(--eact-border)}
  .eact-root .eact-cifra{font-size:40px}
  .eact-sello{margin-left:0}
}

/* ── Móvil: las cuatro pestañas en rejilla 2×2, sin desplazamiento lateral ── */
@media(max-width:640px){
  .eact-modos{display:grid;grid-template-columns:1fr 1fr;gap:1px;padding:1px;overflow:visible}
  .eact-root .eact-modos .eact-modo,
  .eact-root .eact-modos .eact-modo:focus,
  .eact-root .eact-modos .eact-modo:active{
    min-width:0;font-size:12px;padding:11px 8px 9px;white-space:normal;
    border-bottom-width:0;border-left:3px solid transparent;text-align:left;
  }
  .eact-root .eact-modos .eact-modo[aria-selected="true"],
  .eact-root .eact-modos .eact-modo[aria-selected="true"]:hover,
  .eact-root .eact-modos .eact-modo[aria-selected="true"]:focus{
    border-bottom-color:transparent;border-left-color:var(--eact-accent);
  }
  .eact-root .eact-modos .eact-modo b{font-size:10px;line-height:1.3}
  .eact-pro-tag{margin-left:4px;padding:0 5px;font-size:9px}
}

@media(max-width:560px){
  .eact-rejilla{grid-template-columns:1fr}
  .eact-lectura,.eact-grupo,.eact-acciones,.eact-puente,.eact-pie,.eact-intro,.eact-cab,.eact-plan-barra{padding-left:14px;padding-right:14px}
  .eact-root .eact-cab-tit{font-size:15px}
  .eact-cab-sub{font-size:10.5px}
  .eact-cab-icono{font-size:21px}
  .eact-root .eact-cifra{font-size:34px;letter-spacing:-1.4px}
  .eact-sub{font-size:12px}
  .eact-principal{gap:12px}
  .eact-sello{font-size:11.5px;padding:6px 13px}

  /* Campos cómodos con el pulgar; 16 px evita el zoom automático de iOS */
  .eact-root input,.eact-root select{font-size:16px;padding:11px 12px}
  .eact-hint{font-size:11px}

  /* Botones: dos por fila, el principal ocupando todo el ancho */
  .eact-acciones{gap:7px}
  .eact-btn{flex:1 1 calc(50% - 4px);justify-content:center;padding:12px 10px;font-size:12.5px}
  .eact-btn-1{flex:1 1 100%}
  .eact-fuente{display:none}

  .eact-puente{gap:11px}
  .eact-puente a{width:100%;text-align:center}
  .eact-chip{font-size:11.5px;padding:7px 11px}
  .eact-perfil .eact-leyenda{font-size:10.5px}
  .eact-extremos{font-size:11px}
}

/* ── Móvil: la tabla de cargas se vuelve fichas apiladas ── */
@media(max-width:600px){
  .eact-dist-wrap{overflow:visible}
  .eact-dist{min-width:0}
  .eact-dist thead{display:none}
  .eact-dist,.eact-dist tbody,.eact-dist tr,.eact-dist td{display:block;width:100%}
  .eact-dist tr{border:1px solid var(--eact-border);border-radius:11px;margin-bottom:10px;padding:7px 9px;background:var(--eact-bg)}
  .eact-dist tbody tr:nth-child(even){background:var(--eact-bg)}
  .eact-dist td{border:none;padding:5px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}
  .eact-dist td::before{content:attr(data-l);flex:0 0 auto;font-size:10.5px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;color:var(--eact-text2)}
  .eact-dist td input{max-width:58%}
  .eact-dist td.n{justify-content:space-between}
  .eact-dist td:last-child{justify-content:flex-end;padding-top:2px}
  .eact-dist td:last-child::before{content:none}
  .eact-quitar{font-size:20px;padding:4px 10px}
}

@media(max-width:560px){
  .eact-esq-lienzo{padding:6px 8px 9px}
  .eact-esq-leyenda{display:none}
}

/* ── Móvil: modal a pantalla completa por abajo ── */
@media(max-width:520px){
  .eact-modal{padding:0;align-items:flex-end}
  .eact-modal-caja{max-width:none;border-radius:16px 16px 0 0;max-height:92vh;overflow-y:auto}
  .eact-modal-pie{flex-direction:column-reverse}
  .eact-modal-pie a,.eact-modal-pie button{width:100%;min-width:0}
}
@media(prefers-reduced-motion:reduce){
  .eact-root *,.eact-modal,.eact-modal-caja{transition:none!important;animation:none!important}
  .eact-btn-1:hover,.eact-puente a:hover{transform:none}
}
@media print{
  .eact-modos,.eact-acciones,.eact-puente,.eact-campos,.eact-modal,.eact-cab-der,.eact-plan-barra{display:none!important}
  .eact-app{border:none;box-shadow:none}
}