:root{
  --fondo:#f4f6fa;--tarjeta:#fff;--borde:#e3e8ef;--texto:#1b2433;--suave:#5f6b7c;--tenue:#8a95a5;
  --azul:#dd6b00;--azul-osc:#b85700;--azul-claro:#fff2e5;--naranja-marca:#f28c1c;--verde:#0f8a5f;--verde-claro:#e3f6ee;
  --naranja:#8a6400;--naranja-claro:#fff8db;--rojo:#c62f2f;--rojo-claro:#fdecec;
  --lateral:#2b2f36;--lateral-texto:#b7bcc5;--radio:12px;--sombra:0 1px 2px #10182808,0 4px 16px #1018280d;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;color:var(--texto);background:var(--fondo)
}
*{box-sizing:border-box}body{margin:0;line-height:1.5}a{color:#b85700;text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25;margin:0 0 .6rem}h1{font-size:1.45rem;font-weight:700}h2{font-size:1.05rem;font-weight:650}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em;background:#f0f3f8;border:1px solid var(--borde);padding:2px 6px;border-radius:6px;overflow-wrap:anywhere}
small{color:var(--tenue)}

/* Estructura */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.lateral{background:var(--lateral);color:var(--lateral-texto);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}
.marca{display:flex;align-items:center;gap:11px;color:#fff;padding:4px 8px 22px;text-decoration:none!important}
.marca b{display:block;font-size:1.05rem}.marca small{color:var(--lateral-texto);font-size:.78rem}
.logo{display:block;width:44px;height:44px;border-radius:11px;flex:none;box-shadow:0 2px 6px #0003}
.lateral nav{display:grid;gap:2px;flex:1;align-content:start}
.lateral nav a{display:flex;align-items:center;gap:11px;color:var(--lateral-texto);padding:9px 11px;border-radius:9px;font-weight:500;text-decoration:none}
.lateral nav a:hover{background:#ffffff0d;color:#fff}.lateral nav a.activo{background:#f28c1c2b;color:#fff;box-shadow:inset 3px 0 0 var(--naranja-marca)}
.lateral nav svg,.salir svg{width:19px;height:19px;fill:currentColor;flex:none}
.usuario{display:flex;align-items:center;gap:10px;border-top:1px solid #ffffff14;padding:14px 8px 0}
.usuario b{display:block;color:#fff;font-size:.9rem}.usuario small{font-size:.75rem;color:var(--lateral-texto)}
.avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e46f00;color:#fff;font-weight:700}
.salir{margin-left:auto;color:var(--lateral-texto);display:grid;place-items:center;padding:6px;border-radius:8px}.salir:hover{background:#ffffff12;color:#fff}
.contenido{padding:26px 34px 60px;max-width:1240px;width:100%}
.barra{display:flex;align-items:center;gap:14px;margin-bottom:20px}.sub{margin:.1rem 0 0;color:var(--suave)}
.menu-movil{display:none}
.migas{margin:-8px 0 14px}

/* Tarjetas y cifras */
.tarjeta{background:var(--tarjeta);border:1px solid var(--borde);border-radius:var(--radio);padding:20px 22px;box-shadow:var(--sombra);margin-bottom:18px}
.tarjeta-cab{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}.tarjeta-cab h2{margin:0}
.cifras{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.cifra{background:var(--tarjeta);border:1px solid var(--borde);border-radius:var(--radio);padding:16px 18px;box-shadow:var(--sombra);display:grid;gap:4px;align-content:start}
.cifra span{color:var(--suave);font-size:.85rem;font-weight:500}.cifra strong{font-size:1.5rem;font-weight:700}
.cifra.bien strong{color:var(--verde)}.cifra.mal strong{color:var(--rojo)}.cifra.ancha{grid-column:span 2}
.columnas{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.columnas>.tarjeta{margin:0}

/* Tablas */
.tabla{width:100%;border-collapse:collapse}
.tabla th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--tenue);font-weight:600;text-align:left;padding:8px 10px;border-bottom:1px solid var(--borde)}
.tabla td{padding:11px 10px;border-bottom:1px solid #eef1f5;vertical-align:middle}.tabla tr:last-child td{border-bottom:0}
.tabla tbody tr:hover{background:#fafbfd}.derecha{text-align:right}.nowrap{white-space:nowrap}.vacio{color:var(--tenue);text-align:center;padding:22px}
.ancho-uso{min-width:220px}

/* Uso de espacio */
.uso{display:grid;gap:5px}.uso-barra{height:7px;background:#e9edf3;border-radius:99px;overflow:hidden}
.uso-barra i{display:block;height:100%;background:var(--naranja-marca);border-radius:99px}
.uso.alto .uso-barra i{background:#c2410c}.uso.critico .uso-barra i{background:var(--rojo)}
.uso-texto{font-size:.85rem;color:var(--suave)}

/* Etiquetas */
.etiqueta{display:inline-block;font-size:.76rem;font-weight:600;padding:3px 9px;border-radius:99px}
.verde{background:var(--verde-claro);color:var(--verde)}.gris{background:#eef1f5;color:var(--suave)}.naranja{background:var(--naranja-claro);color:var(--naranja)}

/* Botones y formularios */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:600;font-size:.9rem;padding:9px 15px;border-radius:9px;border:1px solid transparent;background:var(--azul);color:#fff;cursor:pointer;text-decoration:none!important;white-space:nowrap}
.btn:hover{background:var(--azul-osc)}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.secundario{background:#fff;color:var(--texto);border-color:#cfd6e1}.btn.secundario:hover{background:#f4f6fa}
.btn.rojo{background:var(--rojo)}.btn.rojo:hover{background:#a52222}
.btn.rojo-suave{background:#fff;color:var(--rojo);border-color:#f1c4c4}.btn.rojo-suave:hover{background:var(--rojo-claro)}
.btn.peq{padding:6px 11px;font-size:.82rem}.btn.ancho{width:100%}.icono-btn{padding:9px 11px;background:#fff;color:var(--texto);border-color:#cfd6e1}.icono-btn:hover{background:#f4f6fa}
input,select{font:inherit;padding:9px 11px;border:1px solid #cfd6e1;border-radius:9px;background:#fff;color:var(--texto);min-width:0}
input:focus,select:focus{outline:2px solid #f28c1c55;border-color:var(--azul)}
.formulario{display:grid;gap:14px}.formulario label{display:grid;gap:6px;font-weight:550;font-size:.9rem}
.formulario.fila{grid-template-columns:repeat(auto-fit,minmax(200px,max-content));align-items:end}
.formulario.estrecho{max-width:560px}
.en-linea{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0}.en-linea input{flex:1;min-width:180px}
.acciones{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}p.acciones{justify-content:flex-start}
.buscador{min-width:260px;flex:1;max-width:420px;padding-left:34px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238a95a5'%3E%3Cpath d='M15.5 14h-.8l-.3-.3A6.5 6.5 0 1016 9.5a6.5 6.5 0 01-1.6 4.2l.3.3v.8l5 5 1.5-1.5-5-5zm-6 0a4.5 4.5 0 110-9 4.5 4.5 0 010 9z'/%3E%3C/svg%3E") no-repeat 10px center/18px}
.nota{color:var(--suave);font-size:.86rem}.rojo-texto{color:var(--rojo);margin-top:1.4rem}

/* Contraseña */
.pw{display:grid;gap:8px}.pw label{display:grid;gap:6px}.pw-fila{display:flex;gap:6px}.pw-fila input{flex:1}
.pw-fuerza{display:flex;align-items:center;gap:10px;font-size:.8rem;color:var(--tenue)}
.pw-fuerza i{height:5px;width:120px;background:#e9edf3;border-radius:99px;position:relative;overflow:hidden}
.pw-fuerza i::after{content:"";position:absolute;inset:0;width:var(--f,0%);background:var(--c,#c62f2f);transition:.2s}
.contrasena-nueva{border-color:#f6c58f;background:var(--azul-claro)}
.campo-copia{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.campo-copia code{font-size:1.15rem;padding:8px 12px;background:#fff;letter-spacing:.5px}

/* Avisos */
.aviso{padding:11px 15px;border-radius:10px;margin-bottom:14px;font-size:.92rem;border:1px solid transparent}
.aviso.ok{background:var(--verde-claro);color:#0b5e41;border-color:#bfe8d6}.aviso.error{background:var(--rojo-claro);color:#8f1d1d;border-color:#f3c7c7}
.aviso.alerta{background:var(--naranja-claro);color:#6b4e00;border-color:#efd98a}

/* Pestañas */
.pestanas{display:flex;gap:4px;border-bottom:1px solid var(--borde);margin-bottom:16px;overflow-x:auto}
.pestanas a{padding:10px 14px;color:var(--suave);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap;text-decoration:none}
.pestanas a.activa{color:#b85700;border-color:var(--naranja-marca)}

/* Configuración de cuenta */
.ficha h2{font-size:1rem}.ficha-email{font-weight:700;font-size:1.05rem;margin:.2rem 0 .8rem}
.datos{width:100%;border-collapse:collapse;font-size:.92rem}.datos th,.datos td{padding:7px 10px;border-bottom:1px solid #eef1f5;text-align:left}
.datos th{color:var(--suave);font-weight:550;width:40%}.datos th.grupo{color:var(--texto);background:#f6f8fb;font-weight:650}
.ficha-nota{font-size:.85rem;color:var(--suave)}.ficha-impresion{display:none}
.guias details{border:1px solid var(--borde);border-radius:10px;margin-bottom:8px;background:#fbfcfe}
.guias summary{cursor:pointer;padding:11px 14px;font-weight:600}.guias ol{margin:0;padding:0 18px 12px 34px}.guias li{margin:6px 0}

/* Vaciar */
.previa{margin-top:14px;padding:14px 16px;border:1px solid var(--borde);border-radius:10px;background:#fafbfd}
.peligro{border-top:1px dashed #f1c4c4;padding-top:14px;margin-top:6px}

/* DNS */
.dns-lista{display:grid;gap:8px}.dns{border:1px solid var(--borde);border-radius:10px;background:#fbfcfe}
.dns summary{cursor:pointer;display:flex;justify-content:space-between;padding:11px 14px;list-style:none}.dns summary::-webkit-details-marker{display:none}
.dns-ok summary b{color:var(--verde)}.dns-mal summary b{color:var(--naranja)}.dns p,.dns dl{margin:0 14px 12px}
.dns dl{display:grid;grid-template-columns:170px 1fr;gap:8px 12px}.dns dt{font-weight:600;color:var(--suave)}.dns dd{margin:0;display:flex;gap:8px;align-items:flex-start}

/* Historial */
.lista-historial{list-style:none;margin:0;padding:0}.lista-historial li{display:grid;grid-template-columns:auto 1fr auto;gap:10px;padding:9px 0;border-bottom:1px solid #eef1f5;font-size:.9rem}
.lista-historial li span{color:var(--suave);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lista-historial li:last-child{border:0}

/* Diálogos */
.dialogo{border:0;border-radius:14px;padding:24px;width:min(520px,94vw);box-shadow:0 20px 60px #0f172a40}.dialogo::backdrop{background:#0f172a66}
.qr{padding:12px;background:#fff;display:inline-block;border:1px solid var(--borde);border-radius:10px}.pasos{padding-left:20px}

/* Acceso */
body.acceso{display:grid;place-items:center;min-height:100vh;background:linear-gradient(160deg,#24272d,#3a3f48)}
.caja-acceso{background:#fff;border-radius:16px;padding:32px;width:min(400px,92vw);box-shadow:0 20px 60px #0007}
.marca.grande{color:var(--texto);padding:0 0 18px}.marca.grande small{color:var(--suave)}.caja-acceso h1{font-size:1.2rem}

/* Modo pruebas */
.banda-pruebas{background:repeating-linear-gradient(45deg,#7c3aed,#7c3aed 14px,#6d28d9 14px,#6d28d9 28px);color:#fff;text-align:center;font-weight:700;font-size:.85rem;padding:6px;letter-spacing:.3px;position:sticky;top:0;z-index:10}
body.modo-pruebas .lateral{top:31px;height:calc(100vh - 31px)}
body.acceso.modo-pruebas .banda-pruebas{position:fixed;left:0;right:0}

/* Ficha imprimible */
.pagina-ficha{max-width:640px;margin:40px auto;padding:0 20px}
@media print{
  body *{visibility:hidden}.ficha-impresion,.ficha-impresion *,.pagina-ficha .ficha,.pagina-ficha .ficha *{visibility:visible}
  body.imprimiendo .ficha-impresion{display:block;position:absolute;inset:0;padding:30px}.no-imprimir{display:none}
  .pagina-ficha{margin:0}.pagina-ficha .ficha{position:absolute;inset:0;padding:30px}
}

/* Móvil */
@media(max-width:900px){
  .app{grid-template-columns:1fr}.lateral{position:fixed;inset:0 auto 0 0;width:260px;z-index:20;transform:translateX(-100%);transition:.2s}
  .lateral.abierto{transform:none;box-shadow:0 0 0 100vmax #0006}.menu-movil{display:block;font-size:1.3rem;background:none;border:0;cursor:pointer}
  .contenido{padding:18px 16px 50px}.cifras{grid-template-columns:1fr 1fr}.cifra.ancha{grid-column:span 2}.columnas{grid-template-columns:1fr}
  .tabla thead{display:none}.tabla tr{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 0;border-bottom:1px solid #eef1f5}
  .tabla td{border:0;padding:2px 4px}.ancho-uso{min-width:0;grid-column:1/-1}.dns dl{grid-template-columns:1fr}
}

/* Usuarios */
.dialogo.ancho{width:min(640px,96vw)}.dialogo hr{border:0;border-top:1px solid var(--borde);margin:18px 0}.dialogo h3{font-size:.98rem;margin:0}
.opciones{border:1px solid var(--borde);border-radius:10px;padding:10px 14px 12px;margin:0;display:grid;gap:8px}.opciones legend{font-weight:600;font-size:.9rem;padding:0 6px}
.opcion{display:flex!important;gap:10px;align-items:flex-start;padding:8px 10px;border-radius:9px;cursor:pointer;font-weight:400!important}
.opcion:has(input:checked){background:var(--azul-claro);outline:1px solid #f6c58f}.opcion input{margin-top:4px;accent-color:var(--azul)}
.opcion b{display:block}.opcion small{color:var(--suave)}
.check{display:flex!important;gap:8px;align-items:center;font-weight:400!important;cursor:pointer}.check input{accent-color:var(--azul)}
.lista-dominios{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px;padding-left:4px}

/* Menú plegable (solo iconos) */
.marca-fila{display:flex;align-items:flex-start;justify-content:space-between;gap:6px}
.plegar{background:none;border:0;color:var(--lateral-texto);cursor:pointer;padding:7px;border-radius:8px;display:grid;place-items:center;margin-top:4px}
.plegar:hover{background:#ffffff12;color:#fff}.plegar svg{width:20px;height:20px;fill:currentColor;transition:transform .2s}
.app,.lateral{transition:grid-template-columns .2s,width .2s,padding .2s}
.menu-compacto .app{grid-template-columns:76px 1fr}
.menu-compacto .lateral{padding:20px 10px}
.menu-compacto .texto-menu{display:none}
.menu-compacto .marca-fila{flex-direction:column;align-items:center}
.menu-compacto .marca{padding:4px 0 6px}
.menu-compacto .plegar{margin:0 0 14px}.menu-compacto .plegar svg{transform:rotate(180deg)}
.menu-compacto .lateral nav a{justify-content:center;padding:11px 0}
.menu-compacto .usuario{flex-direction:column;padding:14px 0 0}.menu-compacto .salir{margin:0}
@media(max-width:900px){.plegar{display:none}.menu-compacto .app{grid-template-columns:1fr}.menu-compacto .texto-menu{display:revert}
  .menu-compacto .lateral nav a{justify-content:flex-start;padding:9px 11px}.menu-compacto .marca-fila,.menu-compacto .usuario{flex-direction:row}}
.pestana .ficha h2{display:none}