/* ============================================================
   LA AVENTURA DEL SABER — INICIO · ESTABLE 1.0
   Portada mínima sobre el fondo global compartido.
   Sustituye inicio-v4, inicio-boceto-v14 e inicio-limpio-v25.
   ============================================================ */

#pantallaInicio.inicioEstable1 {
    box-sizing: border-box;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 24px;
    background: transparent !important;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#pantallaInicio .inicioAccionesEstable1,
#pantallaInicio .inicioAccionesV1 {
    position: relative !important;
    z-index: 10 !important;
    width: auto !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 16px !important;
    pointer-events: auto !important;
}

#pantallaInicio .inicioBotonEstable1,
#pantallaInicio #botonComenzar,
#pantallaInicio .botonConfiguracionInicioV1 {
    box-sizing: border-box !important;
    position: relative !important;
    flex: 0 0 auto !important;
    width: auto !important;
    min-width: 170px !important;
    height: 54px !important;
    min-height: 54px !important;
    margin: 0 !important;
    padding: 0 24px !important;
    border: 1px solid #b8bcc5 !important;
    border-radius: 8px !important;
    background: rgba(248,249,251,.95) !important;
    color: #22252b !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    letter-spacing: 0 !important;
    text-shadow: none !important;
    box-shadow: 0 2px 5px rgba(0,0,0,.10) !important;
    cursor: pointer !important;
    transform: translateZ(0) !important;
    filter: none !important;
    transition: background .15s ease, border-color .15s ease, transform .08s ease !important;
}

#pantallaInicio #botonComenzar:hover,
#pantallaInicio .botonConfiguracionInicioV1:hover {
    background: rgba(237,239,244,.98) !important;
    border-color: #9fa4ae !important;
    transform: translate3d(0,-1px,0) !important;
}

#pantallaInicio #botonComenzar:active,
#pantallaInicio .botonConfiguracionInicioV1:active {
    transform: translate3d(0,1px,0) !important;
    box-shadow: 0 1px 2px rgba(0,0,0,.10) !important;
}

#pantallaInicio .botonConfiguracionInicioV1 .iconoBotonConfiguracionInicioV1 {
    display: none !important;
}

#pantallaInicio.inicioEstable1::before,
#pantallaInicio.inicioEstable1::after {
    content: none !important;
    display: none !important;
}

@media (max-width: 520px) {
    #pantallaInicio .inicioAccionesEstable1,
    #pantallaInicio .inicioAccionesV1 {
        flex-direction: column !important;
        gap: 12px !important;
    }
    #pantallaInicio #botonComenzar,
    #pantallaInicio .botonConfiguracionInicioV1 {
        min-width: 210px !important;
    }
}