:root{color-scheme:dark;--at-azul: #0066ff;--at-oro: #ffcc00;--at-fondo: #1a1a2e;--at-superficie: #252542;--at-texto: #ffffff;--at-texto-2: #a0aec0;--at-azul-hover: #1a75ff;--at-azul-texto: #5c9dff;--at-azul-suave: rgb(0 102 255 / 18%);--at-grafico: #3d8bff;--at-superficie-2: #2f2f52;--at-borde: #3b3b63;--at-borde-fuerte: #56568a;--at-ok: #3ddc97;--at-ok-suave: rgb(61 220 151 / 14%);--at-error: #ff6b6b;--at-error-suave: rgb(255 107 107 / 14%);--at-diana-rojo: #e5484d;--at-diana-azul: #38bdf8;--at-diana-negro: #0d0d18;--at-diana-blanco: #f2f4f8;--at-fallo-fondo: #4a2530;--at-fallo-texto: #ff9aa2;--at-radio: 14px;--at-radio-sm: 8px;--at-sombra: 0 4px 16px rgb(0 0 0 / 35%);--at-fuente: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--acento: var(--at-azul);--fondo: var(--at-fondo);--texto: var(--at-texto);--texto-suave: var(--at-texto-2);--borde: var(--at-borde);--error: var(--at-error)}html,body{margin:0;min-height:100%;background:var(--at-fondo);color:var(--at-texto);font-family:var(--at-fuente);-webkit-font-smoothing:antialiased}button,select,input{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--at-azul-texto)}:focus-visible{outline:3px solid var(--at-azul-texto);outline-offset:2px}input,select,textarea{background:var(--at-superficie-2);color:var(--at-texto);border:1px solid var(--at-borde-fuerte);border-radius:var(--at-radio-sm)}input::placeholder,select::placeholder,textarea::placeholder{color:var(--at-texto-2);opacity:.8}input[type=checkbox]{width:20px;height:20px;accent-color:var(--at-azul)}input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.8)}.visualmente-oculto{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.tecla{min-height:64px;border:2px solid transparent;border-radius:var(--at-radio);font-size:1.75rem;font-weight:800;font-variant-numeric:tabular-nums;touch-action:manipulation;-webkit-user-select:none;user-select:none;transition:transform 80ms ease,filter 80ms ease}.tecla:active{transform:scale(.94);filter:brightness(1.15)}.tecla:disabled{opacity:.4}.zona-perfecta{background:var(--at-oro);color:var(--at-fondo);border-color:var(--at-oro);box-shadow:0 0 0 1px #ffcc0059,0 0 18px #ffcc0040}.zona-oro{background:#ffcc0024;color:var(--at-oro);border-color:var(--at-oro)}.zona-rojo{background:var(--at-diana-rojo);color:var(--at-texto);border-color:var(--at-diana-rojo)}.zona-azul{background:var(--at-diana-azul);color:var(--at-fondo);border-color:var(--at-diana-azul)}.zona-negro{background:var(--at-diana-negro);color:var(--at-texto);border-color:var(--at-borde-fuerte)}.zona-blanco{background:var(--at-diana-blanco);color:var(--at-fondo);border-color:var(--at-diana-blanco)}.zona-fallo{background:var(--at-fallo-fondo);color:var(--at-fallo-texto);border-color:#ff9aa259}.tarjeta{box-sizing:border-box;background:var(--at-superficie);border:1px solid var(--at-borde);border-radius:var(--at-radio);padding:16px;box-shadow:var(--at-sombra)}.cargando{text-align:center;color:var(--at-texto-2);padding:32px 16px}.etiqueta{display:inline-block;margin-left:4px;padding:1px 8px;border-radius:999px;background:var(--at-superficie-2);color:var(--at-texto-2);font-size:.72rem;font-weight:600;vertical-align:middle}.segmentos{display:grid;gap:4px;padding:4px;background:var(--at-fondo);border:1px solid var(--at-borde);border-radius:calc(var(--at-radio-sm) + 4px)}.segmentos.dos{grid-template-columns:repeat(2,1fr)}.segmentos.cuatro{grid-template-columns:repeat(4,1fr)}.segmento{min-height:48px;border:0;border-radius:var(--at-radio-sm);background:transparent;color:var(--at-texto-2);font-weight:700}.segmento.activo{background:var(--at-azul);color:var(--at-texto)}.boton-principal{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 18px;text-decoration:none;border:0;border-radius:var(--at-radio-sm);background:var(--at-azul);color:var(--at-texto);font-size:1rem;font-weight:700}.boton-principal:hover:not(:disabled){background:var(--at-azul-hover)}.boton-principal:disabled{opacity:.5}.boton-secundario{min-height:52px;padding:0 18px;border:1px solid var(--at-borde-fuerte);border-radius:var(--at-radio-sm);background:var(--at-superficie-2);color:var(--at-texto);font-size:1rem;font-weight:700}.boton-secundario:disabled{opacity:.45}.formulario-auth{display:flex;flex-direction:column;gap:10px;box-sizing:border-box;width:min(400px,100% - 32px);margin:24px auto;padding:24px 16px;background:var(--at-superficie);border:1px solid var(--at-borde);border-radius:var(--at-radio);box-shadow:var(--at-sombra)}.formulario-auth h2{margin:0 0 8px}.formulario-auth label{display:flex;flex-direction:column;gap:4px;font-size:.9rem;color:var(--at-texto-2)}.formulario-auth input{min-height:48px;padding:0 12px;font-size:1rem}.formulario-auth label.recordar{flex-direction:row;align-items:center;gap:10px;min-height:44px;font-size:1rem;color:var(--at-texto)}.formulario-auth label.recordar input{min-height:0;padding:0}.formulario-auth .campo-error,.formulario-auth .error{margin:0;color:var(--at-error);font-size:.85rem}.formulario-auth .boton-principal{margin-top:8px}.formulario-auth .enlace-secundario{align-self:flex-end;font-size:.85rem}.formulario-auth .explicacion{margin:0;color:var(--at-texto-2);font-size:.95rem;line-height:1.4}.formulario-auth .confirmacion{margin:0;padding:12px;background:var(--at-ok-suave);border:1px solid var(--at-ok);border-radius:var(--at-radio-sm);line-height:1.4}.formulario-auth .alternativa{margin:8px 0 0;text-align:center;font-size:.9rem;color:var(--at-texto-2)}.portada{display:flex;justify-content:center;margin-top:32px}.campo-clave{position:relative;display:flex}.campo-clave input{flex:1;min-width:0;padding-right:48px!important}.campo-clave .ver-clave{position:absolute;top:0;right:0;bottom:0;width:48px;display:flex;align-items:center;justify-content:center;border:0;border-radius:0 var(--at-radio-sm) var(--at-radio-sm) 0;background:transparent;color:var(--at-texto-2);cursor:pointer;-webkit-tap-highlight-color:transparent}.campo-clave .ver-clave:hover,.campo-clave .ver-clave[aria-pressed=true]{background:transparent;color:var(--at-texto)}.campo-clave .ver-clave svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}