@media (min-width: 992px) {
  body.pkp_page_index.pkp_op_index .pkp_structure_main {
    padding-bottom: 1.5rem;
  }
}

@media (min-width: 992px) {
  body.pkp_page_index.pkp_op_index
  .pkp_structure_main:first-child:last-child {
    margin-top: 0;
  }

  body.pkp_page_index.pkp_op_index
  .additional_content {
    padding-top: 1rem;
    border-top: 0;
  }
}


/* =========================================================
   COLOR DE TEXTO DEL MENÚ
   ========================================================= */

.pkp_navigation_primary > li > a {
  color: #0c395f;
  font-weight: 500;
}

.pkp_head_wrapper .pkp_search {
  color: #0c395f;
}

.pkp_navigation_user > li > a {
  color: #0c395f;
}

/* ==========================================================
   PÁGINA · SOBRE LA REVISTA
   Ajuste exclusivo de espacios verticales
   ========================================================== */

/* Ocultar breadcrumb */
body.pkp_page_about.pkp_op_index .cmp_breadcrumbs {
    display: none !important;
}


/* ==========================================================
   ESPACIO SUPERIOR
   ========================================================== */

@media (min-width: 992px) {

    /* Reducir el espacio que OJS deja debajo del menú */
    body.pkp_page_about.pkp_op_index .pkp_structure_main {
        padding-top: 38px !important;
        padding-bottom: 30px !important;
    }

    /* El contenido de la página no añade margen superior */
    body.pkp_page_about.pkp_op_index .page_about {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }

    /* Título nativo de OJS */
    body.pkp_page_about.pkp_op_index .page_about > h1 {
        margin-top: 0 !important;
        margin-bottom: 24px !important;
    }
}


/* ==========================================================
   ESPACIO INFERIOR
   ========================================================== */

body.pkp_page_about.pkp_op_index .page_about {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

body.pkp_page_about.pkp_op_index .page_about > *:last-child {
    margin-bottom: 0 !important;
}

/* ==========================================================
   SOBRE LA REVISTA · POSICIÓN SUPERIOR
   ========================================================== */

@media (min-width: 992px) {

    body.pkp_page_about.pkp_op_index
    .pkp_structure_main:first-child:last-child {
        margin-top: -35px !important;
    }

}

/* ==========================================================
   WHATSAPP · BOTÓN FLOTANTE + VENTANA QR
   IMPULSA Revista Científica
   ========================================================== */

/* ----------------------------------------------------------
   1. El bloque de OJS no debe ocupar espacio en la barra
   ---------------------------------------------------------- */

.pkp_structure_sidebar .pkp_block:has(.wa-floating-btn) {
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
}

/* El párrafo que OJS agrega alrededor del botón */
.wa-floating-btn {
    margin: 0 !important;
}


/* ==========================================================
   BOTÓN FLOTANTE
   ========================================================== */

a.wa-floating-btn {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;

    width: 60px !important;
    height: 60px !important;

    background-color: #25d366 !important;
    color: #ffffff !important;

    border: 3px solid #ffffff !important;
    border-radius: 50% !important;

    box-shadow: 2px 4px 10px rgba(0,0,0,0.30) !important;

    z-index: 9999 !important;

    display: flex !important;
    align-items: center !important;
    justify-content: center !important;

    box-sizing: border-box !important;

    text-decoration: none !important;

    cursor: pointer !important;

    transition: transform .3s ease !important;
}

a.wa-floating-btn:hover {
    transform: scale(1.1) !important;
    color: #ffffff !important;
}

/* ==========================================================
   ICONO WHATSAPP · BOTÓN FLOTANTE
   ========================================================== */

.wa-floating-btn .wa-logo {
    position: relative !important;

    display: block !important;

    width: 31px !important;
    height: 31px !important;

    border: 3px solid #ffffff !important;
    border-radius: 50% !important;

    box-sizing: border-box !important;

    font-size: 0 !important;
}


/* Auricular interior */

.wa-floating-btn .wa-logo::before {
    content: "" !important;

    position: absolute !important;

    width: 13px !important;
    height: 7px !important;

    left: 6px !important;
    top: 8px !important;

    border-left: 4px solid #ffffff !important;
    border-bottom: 4px solid #ffffff !important;

    border-radius: 0 0 0 10px !important;

    transform: rotate(-42deg) !important;

    box-sizing: content-box !important;
}


/* Cola del globo */

.wa-floating-btn .wa-logo::after {
    content: "" !important;

    position: absolute !important;

    width: 8px !important;
    height: 8px !important;

    left: 0 !important;
    bottom: -4px !important;

    border-left: 3px solid #ffffff !important;
    border-bottom: 3px solid #ffffff !important;

    transform: skew(-25deg) rotate(-15deg) !important;

    background: #25d366 !important;

    box-sizing: border-box !important;
}

/* ==========================================================
   ENCABEZADO
   ========================================================== */

.wa-qr-header {
    background-color: #075e54 !important;
    color: #ffffff !important;

    padding: 15px !important;

    font-weight: bold !important;

    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;

    min-height: 54px !important;

    box-sizing: border-box !important;
}


.wa-qr-title {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;

    color: #ffffff !important;

    font-size: 18px !important;
    font-weight: 700 !important;
}


/* ==========================================================
   VENTANA FLOTANTE WHATSAPP
   ========================================================== */

.wa-qr-modal {
    position: fixed !important;

    right: 20px !important;
    bottom: 95px !important;

    width: 360px !important;
    max-width: calc(100vw - 40px) !important;

    background: #ffffff !important;

    border-radius: 16px !important;
    overflow: hidden !important;

    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25) !important;

    z-index: 9998 !important;

    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;

    transform: translateY(12px) scale(0.98) !important;

    transition:
        opacity .25s ease,
        visibility .25s ease,
        transform .25s ease !important;
}


/* ----------------------------------------------------------
   MOSTRAR VENTANA AL HACER CLIC EN EL BOTÓN
   ---------------------------------------------------------- */

.wa-qr-modal:target {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;

    transform: translateY(0) scale(1) !important;
}

/* ==========================================================
   ICONO PEQUEÑO WHATSAPP · CSS
   ========================================================== */

.wa-icon-small {
    position: relative !important;
    display: inline-block !important;

    width: 25px !important;
    height: 25px !important;
    flex: 0 0 25px !important;

    border: 2px solid #ffffff !important;
    border-radius: 50% !important;

    background: transparent !important;
    box-sizing: border-box !important;

    font-size: 0 !important;
}

/* Auricular interior */
.wa-icon-small::before {
    content: "" !important;
    position: absolute !important;
    display: block !important;

    width: 10px !important;
    height: 5px !important;

    left: 5px !important;
    top: 7px !important;

    border-left: 3px solid #ffffff !important;
    border-bottom: 3px solid #ffffff !important;
    border-radius: 0 0 0 8px !important;

    transform: rotate(-42deg) !important;
    box-sizing: content-box !important;
}

/* Cola */
.wa-icon-small::after {
    content: "" !important;
    position: absolute !important;
    display: block !important;

    left: 0 !important;
    bottom: -3px !important;

    width: 7px !important;
    height: 7px !important;

    background: #075e54 !important;
    border-left: 2px solid #ffffff !important;

    transform: rotate(-22deg) skew(-18deg) !important;
    box-sizing: border-box !important;
}

/* ==========================================================
   CERRAR
   ========================================================== */

.wa-qr-close {
    width: 24px !important;
    height: 24px !important;

    display: block !important;

    position: relative !important;

    font-size: 0 !important;
}


.wa-qr-close::before,
.wa-qr-close::after {
    content: "" !important;

    position: absolute !important;

    left: 11px !important;
    top: 1px !important;

    width: 2px !important;
    height: 22px !important;

    background: #ffffff !important;
}


.wa-qr-close::before {
    transform: rotate(45deg) !important;
}


.wa-qr-close::after {
    transform: rotate(-45deg) !important;
}


/* ==========================================================
   CUERPO
   ========================================================== */

.wa-qr-body {
    padding: 20px !important;

    text-align: center !important;

    background: #ffffff !important;
}


.wa-qr-body > p {
    color: #6c757d !important;

    font-size: 0.875rem !important;
    line-height: 1.5 !important;

    margin-top: 0 !important;
    margin-bottom: 1rem !important;
}


/* ==========================================================
   QR
   ========================================================== */

.wa-qr-card {
    padding: 0 !important;
    margin: 0 !important;

    background: transparent !important;

    border: 0 !important;
    box-shadow: none !important;
}


.wa-qr-image {
    display: block !important;

    max-width: 100% !important;
    width: auto !important;
    height: auto !important;

    margin: 0 auto 15px !important;

    border-radius: 10px !important;

    box-shadow: 0 0 5px rgba(0,0,0,0.10) !important;
}


/* ==========================================================
   BOTÓN ABRIR EN WHATSAPP
   ========================================================== */

a.wa-btn-success {
    display: block !important;

    width: 100% !important;

    padding: 10px 15px !important;

    background-color: #198754 !important;

    color: #ffffff !important;

    text-decoration: none !important;

    border-radius: 50rem !important;

    font-weight: bold !important;
    font-size: 15px !important;

    box-sizing: border-box !important;

    transition: background-color .2s ease !important;
}


a.wa-btn-success:hover {
    background-color: #157347 !important;
    color: #ffffff !important;
}


/* Quitamos los tres puntos artificiales anteriores */

a.wa-btn-success::before {
    content: none !important;
}


/* ==========================================================
   OJS · EVITAR QUE EL BLOQUE OCUPE ESPACIO VISUAL
   ========================================================== */

.pkp_structure_sidebar .pkp_block:has(.wa-floating-btn) {
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
}


/* ==========================================================
   MÓVIL
   ========================================================== */

@media (max-width: 480px) {

    a.wa-floating-btn {
        right: 15px !important;
        bottom: 15px !important;
    }

    .wa-qr-modal {
        right: 15px !important;
        bottom: 85px !important;

        width: calc(100vw - 30px) !important;
        max-width: none !important;
    }

}