/* colors */
:root {
	--color-dark: rgb(176, 184, 204);
	--color-light: rgb(210, 223, 255);
	--color-button: rgb(59, 90, 169);
	--color-button-hover: rgb(28, 53, 118);
	--color-button-active: rgb(0, 0, 0);
	--color-background-container: rgb(255, 255, 255);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
  }

body {
    font-family: Arial, sans-serif;
    padding: 0;
    box-sizing: border-box;
}


header {
    margin-bottom: 100px;
    position: fixed;
    background-color: var(--color-background-container); 
    padding: 20px 20px; 
    width: 100%;
    z-index: 1000;
}
/* menu */
.navbar {
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: center; 
    padding-left: 100px;
    padding-right: 100px;
}  

.logo img {
    height: 60px;
    width: auto;
    margin: 0;
}

.follow-button {
    background-color: #0077cc; /* Azul característico de Bluesky */
    color: white;
    padding: 10px 20px;
    text-align: center;
    border-radius: 5px;
    font-size: 16px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.3s ease;
  }
  
  .follow-button img {
    width: 20px; /* Tamaño del ícono */
    height: 20px; /* Mantener proporción */
    margin-right: 8px; /* Espacio entre el ícono y el texto */
  }
  
  /* .follow-button:hover {
    background-color: #005fa3; /* Un tono más oscuro de azul cuando el usuario pase el mouse */
  
/* Estilos para el contenedor de la lista */
.nav-links {
    list-style: none;               /* Quita los puntos de la lista */
    padding: 0;                     /* Elimina el padding interno */
    display: flex;                  /* Distribuye los elementos en línea */
    gap: 20px;                      /* Espacio entre los elementos */
    justify-content: center;        /* Alinea los elementos centrados */
}

/* Estilos para los elementos de la lista */
.nav-links li {
    display: inline-block;          /* Asegura que se comporten como elementos en línea */
}

/* Estilos para los enlaces dentro de la lista */
.nav-links a {
    text-decoration: none;          /* Quita el subrayado de los enlaces */
    padding: 10px 20px;             /* Espaciado interno para simular botones */
    background-color: white;        /* Fondo blanco */
    color: black;                   /* Color del texto */
    border-radius: 5px;             /* Bordes redondeados */
    border: none;                   /* Sin bordes */
    font-family: Arial, sans-serif; /* Fuente personalizada */
    font-size: 16px;                /* Tamaño de la fuente */
    transition: box-shadow 0.3s ease; /* Transición suave de sombra */
    cursor: pointer;                /* Cambia el cursor al pasar sobre el enlace */
}

/* Estilos para los elementos de lista que actúan como botones */
.nav-links li:not(:has(a)) {
    padding: 10px 20px;             /* Espaciado interno para simular botones */
    background-color: white;        /* Fondo blanco */
    color: black;                   /* Color del texto */
    border-radius: 5px;             /* Bordes redondeados */
    border: none;                   /* Sin bordes */
    font-family: Arial, sans-serif; /* Fuente personalizada */
    font-size: 16px;                /* Tamaño de la fuente */
    transition: box-shadow 0.3s ease; /* Transición suave de sombra */
    cursor: pointer;                /* Cambia el cursor al pasar sobre el elemento */
}

/* Sombra en hover para los enlaces y elementos de lista */
.nav-links a:hover,
.nav-links li:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Sombra suave */
}

.twitter-follow-button{
    margin-top: 10px;
}
/* INTERFACE.HTML */
main {
    padding: 70px 100px;
    text-align: center;
}

/* big letters and video */
.interface_video_layout {
    display: grid;
    margin-top: 60px;
    margin-bottom: 40px;
    grid-template-columns: 1fr 1fr; 
    gap: 50px; 
    padding: 20px; 
    align-items: center; 
}
.big_text {
    font-size: 5rem; 
    font-weight: bold; 
    color: black; 
    text-align: left;
}

.video_container {
    justify-content: center; 
}
.text_title {
    font-size: 40px; 
    font-weight: bold;
    color: black;
    text-align: center;
}
/* search option buttons */
.interface_button_container {
    top:100%;
    display: flex;
    gap: 40px; 
    width: 100%;
    height: 150px;
}

.button_search_option {
    margin-top: 30px;
    margin-bottom: 30px;
    display: inline-block;
    padding: 20px 40px; 
    width: 33.3% ;
    height: 100% ;
    color: white;
    text-decoration: none;
    background-color: var(--color-button); 
    border-radius: 20px;
    font-size: 30px; 
    display: flex; 
    justify-content: center;
    align-items: center; 
}

.button_search_option:hover {
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.5); 
    transform: scale(1.05);
    background-color: var(--color-button-hover);
  }
  
.button_search_option:active {
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
    transform: scale(0.95);
}

/* explanation of the buttons */
.interface_button_explanation {
    margin-top: 50px;
    display: flex;
    gap: 40px; 
    width: 100%;
    height: 200px;
}

.search_option_explanation {
    display: inline-block;
    width: 33.3% ;
    height: 100% ;
    font-size: 18px;
    justify-content: left; 
    text-align: left;
    align-items: center; 
}

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    min-width: 250px;
    width: auto;
    background-color: var(--color-button-active);
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}
.text_usability{
    margin-bottom:50px;
    font-size: 18px;
    padding: 20px;
    text-align: center;
    background-color: var(--color-light);
}
/* networks option diagram */
.networks_container {
    position: relative;
    margin-top: 150px;
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    text-align: center;
    align-content: center;
}

.button_start {
    margin: 0;
    position: absolute;
    text-decoration: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    /* z-index: 100; */
    font-size: 20px;
    padding: 20px 40px; 
    color: black;
    background-color: transparent;
    border-radius: 50px; 
    border: 2px solid black;
    display: flex; 
    justify-content: center;
    align-items: center; 
    cursor: pointer;
}

.button_start a {
    color: white;
    text-decoration: none; 
}

.button_start a:hover {
    color:white;
    text-decoration: none; 
}

.button_start a:visited {
    color: white;
    text-decoration: none;
}


.button_start:hover {
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.5);
    background-color: var(--color-button);
    font-size: 25px;
    color: white;
  }
  
.button_start:active {
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2); 
}

.network_option {
    padding: 5px;
    position: absolute;
    width: fit-content;
    height: 300px;
    display: flex;
    border: 2px solid black;
    border-radius: 10px;
    justify-content: center;
}

.network_option1 {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    align-content: center;
  }
  
  .network_option2 {
    position: absolute;
    top: 10%;
    left: 15%;
    transform: translate(-50%, -50%);
  }
  
  .network_option3 {
    position: absolute;
    top: 10%;
    right: 15%;
    transform: translate(50%, -50%);
  }
  
  .network_option4 {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translate(-50%, 50%);
  }
  
  .network_option5 {
    position: absolute;
    bottom: 10%;
    left: 15%;
    transform: translate(-50%, 50%);
  }
  
  .network_option6 {
    position: absolute;
    bottom: 10%;
    right: 15%;
    transform: translate(50%, 50%);
  }
  
.network_option1::before { content: ""; top: 50%; left: 50%; width: 1px; height: 40%; }
.network_option2::before { content: ""; top: 50%; left: 50%; width: 40%; height: 1px; }
.network_option3::before { content: ""; top: 50%; left: 50%; width: 40%; height: 1px; }
.network_option4::before { content: ""; top: 50%; left: 50%; width: 1px; height: 40%; }
.network_option5::before { content: ""; top: 50%; left: 50%; width: 1px; height: 40%; }
.network_option6::before { content: ""; top: 50%; left: 50%; width: 1px; height: 40%; }

.mosaic {
    margin-top: 200px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
}

.mosaic-item {
    height: 500px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-height: 1000px;
    overflow-y: scroll;
}

.release-card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin: 15px;
    text-align: justify;
}

.release-card:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.release-header {
    background-color: #f8f8f8;
    padding: 15px;
    border-bottom: 1px solid #ddd;
}

.release-title {
    font-size: 1.5em;
    margin: 0;
    color: #333;
}

.release-body {
    padding: 15px;
}

.release-description {
    font-size: 1em;
    color: #555;
    margin: 0;
}

.modal {
    display: none; /* Oculto por defecto */
    position: fixed; /* Mantener en la misma posición en la pantalla */
    z-index: 1; /* Sobreponer sobre otros contenidos */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Permite el scroll si el contenido es muy largo */
    background-color: rgb(0,0,0); /* Color de fondo */
    background-color: rgba(0,0,0,0.4); /* Fondo con transparencia */
}
.open-modal{
    background-color: var(--color-light);
    padding:5px;
    border-radius: 10px;
    margin: 5px;
    cursor: pointer;
}

/* Estilo para el contenido del modal */
.modal-content {
    background-color: #fefefe;
    margin: 15% auto; /* Espacio desde la parte superior y centrado horizontalmente */
    padding: 20px;
    border: 1px solid #888;
    width: 80%; /* Ancho del modal */
    max-width: 800px; /* Ancho máximo del modal */
    overflow-y: auto; /* Scroll si el contenido excede la altura del modal */
}

.modal-image {
    display: block;
    max-width: 60%;
    height: auto;
    margin: 20px auto;
}

/* Estilo para el botón de cierre */
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* Estilo para el contenido del modal */
.modal-description {
    text-align: left;
    margin-bottom: 15px;
}

/* Estilo para negritas */
.modal-description strong {
    font-weight: bold;
}
/* _____________________________________________________________________________________________________________________ */
/* COMPLEX SEARCH.HTML */
.first_element_on_page{
    margin-top: 100px;
    margin-bottom: 50px;
}
.warning_text{
    color: gray;
    margin-left: 380px;
    text-align: left;
    font-size: 13px;
}
.grid_complex_search{
    margin-top: 10px;
    display: grid;
    grid-template-columns: 1fr 350px;
    width: 100%;
    text-align: center;
}
.input_grid{
    display: grid;
    width:100%;
    align-items: center;
    justify-content: center;
    text-align: center;
    grid-template-columns: 70px 210px 470px 60px;
    gap: 20px;
    grid-column: 1/2;
}
.scrollable_options{
    width: 100%;
    grid-column: 1/2;
    align-items: center;
    justify-content: center;
    text-align: center;
    place-items: center;
}

.search_field_1{
    align-items: center;
    justify-content: center;
    text-align: center;
    place-items: center; 
}

.button_boolean{
    margin: 5px;
    cursor: pointer;
    height: 50px;
    min-width: 70px;
    width:fit-content;
    padding: 1px;
    color: black;
    text-decoration: none;
    border-radius: 20px;
    font-size: 20px; 
    justify-content: center;
    align-items: center; 
    text-align: center;
    border-color: transparent;
    /* border: 2px solid black; */
}

.button_boolean:hover{
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.input_search{
    margin:0;
    width: 100%;
    height: 50px;
    font-size: 20px;
    border-radius: 20px;
    padding: 8px;
}


.button_input_grid{
    cursor: pointer;
    height: 50px;
    width: 70px;
    padding: 1px;
    color: white;
    text-decoration: none;
    background-color: var(--color-button); 
    border-radius: 20px;
    font-size: 20px; 
    justify-content: center;
    align-items: center; 
    text-align: center;
    opacity: 0.5;
}

.button_input_grid.active{
    opacity: 1;
}

.parameter_selection_menu{
    height: 50px;
    width: 190px;
    padding: 8px;
    border-radius: 20px;
    font-size: 20px;
    cursor: pointer;
}

.option_parameter:hover{
    background-color: aqua;
}
.container_options_checkboxes{
    padding-top: 3px;
    margin-left: 240px;
    height: 200px;
    width: 470px;
	z-index: 999;
	background-color: white;
	overflow-y: auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
    border: 2px solid black;
    border-radius: 20px;
}

.search_results_checkboxes{
    height: 180px;
    font-size: 20px;
    padding: 10px;
    width: 80%;
    text-align: left;
}

.result_checkbox_item{
    display: block;
}

.button_all_accept{
    margin: 1px;
    height: 30px;
    width: 50px;
    padding: 1px;
    color: black;
    text-decoration: none;
    background-color: transparent;
    border-radius: 20px;
    font-size: 12px; 
    justify-content: center;
    align-items: center; 
    text-align: center;
}

.button_add_field{
    margin-top:20px;
    margin-right: 330px;
    margin-bottom: 20px;
    height: 50px;
    width: 200px;
    padding: 1px;
    color: white;
    text-decoration: none;
    background-color: var(--color-button); 
    border-radius: 20px;
    font-size: 20px; 
    justify-content: center;
    align-items: center; 
    text-align: center;
    cursor: pointer;
}
.button_add_field:hover{
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
    transform: scale(1.05);
    background-color: var(--color-button-hover);
}

.button_delete_field{
    margin: 5px;
    cursor: pointer;
    height: 50px;
    width: 70px;
    padding: 1px;
    color: black;
    text-decoration: none;
    border-radius: 20px;
    font-size: 20px; 
    justify-content: center;
    align-items: center; 
    text-align: center;
    border-color: transparent;
    background-color: var(--color-background-container);
}

.button_delete_field:hover{
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}


.search_date_container{
    border-radius: 20px;
    display:grid;
    grid-template-columns: 60px 1fr;
    background-color: transparent;
    height: 50px;
    min-width: 120px;
    width: fit-content;
    gap:1px;
    align-items: center;
    border: 2px solid red;
}
.button_search{
    border-radius: 20px 0px 0px 20px;
    background-color:red;
    height: 100%;
    width: 60px;
    border-color: transparent;
    cursor: pointer;
    color:white;
    font-size: 20px;
}
.button_search:hover{
    font-size: 25px;
}
.add_date_range_button{
    border-radius: 0px 20px 20px 0px;
    background-color: transparent;
    height: 100%;
    width: 100%; 
    border-color: transparent;
    cursor: pointer;
    font-size: 20px;
}

.date_range{
    font-size: 20px;
}

.button-square{
    cursor: pointer;
    height: 20px;
    width: 20px;
    padding: 1px;
    color: black;
    text-decoration: none;
    border-radius: 20px;
    font-size: 20px; 
    justify-content: center;
    align-items: center; 
    text-align: center;
    border-color: transparent;
    background-color: var(--color-background-container);
}

.button-square:hover{
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.filtro{
    margin: 10px;
    font-size: 20px;
    text-align: left;
    line-height: 30px;
}

.search-selection_example {
    width:470px;
	border-width: 2px;
	border-style: solid;
	border-color: black;
	border-radius: 2%;
	z-index: 999;
	background-color: white;
	min-height: 2em;
	max-height: 10em;
	overflow-y: auto;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
    padding: 8px;
}

.big_medium_text{
    font-size: 30px;
    padding: 8px;
    font-weight: bold;
}
/* FILE SEARCH */
/* _________________________________________________________________________________________________________________________________ */

input[type="file"] {
	display: none;
}

.button_file_search_orcids{
    padding: 20px; 
    width: 100% ;
    height: 100% ;
    color: white;
    text-decoration: none;
    background-color: var(--color-button); 
    border-radius: 20px 0px 0px 20px;
    font-size: 25px;
    text-align: center;
    justify-content: center;
    align-items: center;
}

.button_file_search_orcids:hover{
    background-color: var(--color-button-hover);
}
.button_file_search_dois{
    padding: 20px; 
    width: 100% ;
    color: white;
    text-decoration: none;
    background-color: var(--color-button); 
    border-radius: 20px;
    font-size: 25px;
    text-align: center;
    justify-content: center;
    align-items: center;
}

.button_file_search_dois:hover{
    background-color: var(--color-button-hover);
}
.grid_orcids_dates{
    border-radius: 20px;
    display:grid;
    grid-template-columns: 5fr 3fr;
    background-color: transparent;
    gap:1px;
    text-align: center;
    justify-content: center;
    align-items: center; 
    border: 2px solid var(--color-button);
}

.grid_file_search{
    margin: 50px 20px;
    border-radius: 20px;
    display:grid;
    grid-template-columns: 3fr 2fr 1fr;
    background-color: transparent;
    gap:30px;
    text-align: center;
    justify-content: center;
    align-items: center; 
}

.grid_search_filename{
    border-radius: 20px;
    display:grid;
    grid-template-columns: 3fr 1fr;
    background-color: transparent;
    width: fit-content;
    height: 100%;
    gap:1px;
    align-items: center;
    text-align: center;
    justify-content: center;
    border: 2px solid transparent;
}

.button_search_file_search{
    padding: 15px;
    border-radius: 20px;
    background-color:red;
    height: 100%;
    width: 100%;
    border-color: transparent;
    cursor: pointer;
    color:white;
    font-size: 20px;
}

.button_search_file_search:hover{
    font-size: 25px;
}
.filename_container{
    border-radius: 20px 0px 0px 20px;
    background-color: transparent;
    height: 100%;
    width: 100%; 
    border-color: transparent;
    cursor: pointer;
    font-size: 16px;
    justify-content: space-between; 
    align-items: center; 
}


.notes-window {
    background-color: #f5f5f5; 
    width: 400px;
    height: 320px;
    border: 1px solid #aaa; 
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
    overflow: hidden;
    margin: 20px auto; 
    font-family: 'Courier New', Courier, monospace; 
}

.title-bar {
    background-color: #ddd; 
    padding: 8px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    font-family: Arial, sans-serif;
    font-size: 14px; 
    color: #333; 
}

.title-bar-buttons {
    display: flex;
    gap: 4px; 
}

.title-bar-buttons .button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-button-hover); 
}

.title-bar-buttons .button.minimize {
    background-color: var(--color-button);
}

.title-bar-buttons .button.maximize {
    background-color: rgb(101, 160, 255); 
}

.content-area {
    padding: 16px; 
    overflow-x: auto;
    text-align: left;
}

/* COLLAB SEARCH */
/* ______________________________________________________________________________________________________________________________________________ */

.input_grid_collab{
    display: grid;
    width:100%;
    align-items: center;
    justify-content: center;
    text-align: center;
    grid-template-columns: 200px 470px 210px 60px;
    gap: 20px;
    grid-column: 1/2; 
}

.button_new_filter{
    height: 100% ;
    color: black;
    background-color: transparent; 
    border-radius: 20px;
    font-size: 20px; 
    justify-content: center;
    align-items: center;
    border-color: gray;
}

.button_new_filter:hover{
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.grid_filter_collab{
    display: grid;
    width:100%;
    align-items: center;
    justify-content: left;
    text-align: center;
    grid-template-columns: 200px 470px 210px;
    gap: 20px;
}
/* __________________________________________________________________________________________________________________________________ */
/* footer */
footer {
    background-color: var(--color-background-container);
    color: var(--color-button-hover);
    text-align: center;
    padding: 10px;
}
.funders_logos{
    padding-top: 50px;
    position: relative;
    margin-top: 100px;
    width: 100%;
    background-color: var(--color-button-hover);
    border-image: linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 100%); 
    border-image-slice: 1;
}

.funders_logos:before {
    position: absolute;
    content: "";
    position: absolute;
    top: -10px; 
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top,var(--color-button-hover), rgb(255, 255, 255));
}
.funders_logos img{
    margin: 40px;
    width: auto;
    height: 80px;
}

.footer-content {
    background-color: var(--color-button-hover);  
    height: 200px;
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    width: 100%;
    margin-bottom: 0px; 
}
.footer-content img{
    justify-content: left;
    margin: 10px;
    width: auto;
    height: 80px;
    background-color: var(--color-button-hover);  
}

.about, .contact {
    background-color: var(--color-button-hover);
    padding: 30px;
    margin-bottom: 50px;
    color:white;
    text-align: left;
    font-size: 15px;
    text-decoration: none;
}

.contact a {
    color: white;
}