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

body {
    font-family: 'MS_Sans_Serif_8pt', sans-serif;
    font-size: 11px; 
    font-weight: normal;

    /* Desactivar suavizados */
    -webkit-font-smoothing: none;
    -moz-osx-font-smoothing: grayscale;
    font-smooth: never;
}

a {
    text-decoration: none;
}

li, summary {
    list-style: none;
    display: block;
}

img {
    font-size: 1rem;
}

button {
    background: transparent;
    border: none;
    padding: 0;
    font-family: 'MS_Sans_Serif_8pt', sans-serif;
    font-size: 11px; 
    font-weight: normal;

    cursor: pointer;
    
    /* Quita resaltados no deseados en dispositivos móviles */
    -webkit-tap-highlight-color: transparent;
    outline: none;
}

input {
    max-width: 170px;
    font-size: 1rem;
}

.container-global {
    background-image: url(../resources/img/1437760_screenshots_20250927230037_1.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    width: 100%;
    min-height: 100vh;

    display: flex;
    justify-content: center;          
    color: var(--text);
}

.content-wrapper {
    width: 100%;
    max-width: 1024px;
    color: var(--text);
    background-color: transparent;
    display: grid;          
    grid-template-columns: minmax(100px, 20fr) minmax(360px, 54fr) minmax(100px, 26fr);
    grid-template-rows: 160px 1fr;/*repeat()*/
    /*grid-auto-rows: 20px;*/
    /*grid-auto-columns: 20px;*/
    grid-auto-flow: dense;
    /*grid-auto-flow: row; por defecto*/
    grid-template-areas: 
    "header header header"
    "aside1 main controlpanel";
    gap: 10px;
}

.header-wrapper {
    background-image: url(../resources/img/162.gif);
    grid-row: 1/2;
    grid-column: 1/span 3;
    /*grid-area: 1/1/2/span 3;*/
    /* row-start/ column-start / row-end/ column-end*/
    grid-area: header;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.logo-wrapper {
    flex: 1;
}

.logo-wrapper > img {
    width: 812px;
    height: 130px;
    display: block;
    object-fit: cover;
}

.webring-container {
    width: 100%;
    flex: 0 0 max-content;
    overflow: hidden;
    background-color: var(--colorNokia1); /* Fondo oscuro visto en tu captura */
    padding: 2px;
    border-top: 2px solid var(--colorNokia3);
    border-left: 2px solid var(--colorNokia3);
    border-bottom: 2px solid var(--darkAlt);
    border-right: 2px solid var(--darkAlt);
    position: relative;
}

.webring-container::before {
    content: '';
    position: absolute;
    inset: 0;
    border-bottom: 1.5px solid var(--darkShadow);
    border-right: 1.5px solid var(--darkShadow);
    pointer-events: none;
}

.webring-track {
    display: flex;
    width: max-content;
    animation: scrollButtons 20s linear infinite;
}

.webring-track:hover {
    animation-play-state: paused;
}

.webring-list {
    display: flex;
    gap: 4px; /* Espaciado entre botones */
    padding-right: 4px; /* Debe coincidir con el gap para que el bucle sea perfecto */
}

.webring-list img {
    width: 88px;
    height: 21px;
    display: block;
    object-fit: contain;
    /* Mantiene los píxeles nítidos sin escalado borroso */
    image-rendering: pixelated; 
    image-rendering: crisp-edges;
}

/* Efecto al hacer hover en un botón */
.webring-list a:hover {
    outline: 1px solid var(--lightAlt,#ffffff);
}

/* Animación de desplazamiento infinito */
@keyframes scrollButtons {
    0% {
        transform: translateX(0);
    }
    100% {
        /* Se desplaza exactamente el 50% (la longitud de una lista completa) */
        transform: translateX(-50%); 
    }
}

.sidebar-wrapper {
    width: 100%;
    min-height: 750px;
    grid-area: aside1;
    align-self: start;
    position: sticky;
    top: 0;
    background-color: var(--backgroundWindow95);
    border-top: 2px solid var(--lightAlt);
    border-left: 2px solid var(--lightAlt);
    border-bottom: 2px solid var(--darkAlt);
    border-right: 2px solid var(--darkAlt);
    position: relative;
    padding: 0 1px 1px 0;
}

.sidebar-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-bottom: 1.5px solid var(--darkShadow);
    border-right: 1.5px solid var(--darkShadow);
    pointer-events: none;
}

.main-content {
    width: 100%;
    min-width: 0px;
    font-size: 24px;
    grid-area: main;
    background-color: rgb(62, 19, 102);
    background-color: var(--backgroundWindow95);
    border-top: 2px solid var(--lightAlt);
    border-left: 2px solid var(--lightAlt);
    border-bottom: 2px solid var(--darkAlt);
    border-right: 2px solid var(--darkAlt);
    position: relative;
    padding: 0 1px 1px 0;
}

.main-content::before {
    content: '';
    position: absolute;
    inset: 0;
    border-bottom: 1.5px solid var(--darkShadow);
    border-right: 1.5px solid var(--darkShadow);
    pointer-events: none;
}

.side-control-panel {
    min-height: 750px;
    grid-area: controlpanel;
    align-self: start;
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
}



.side-control-panel__section {
    width: 100%;
    background-color: var(--backgroundWindow95);
    border-top: 2px solid var(--lightAlt);
    border-left: 2px solid var(--lightAlt);
    border-bottom: 2px solid var(--darkAlt);
    border-right: 2px solid var(--darkAlt);
    position: relative;
    padding: 0 1px 1px 0;
}

.side-control-panel__section::before {
    content: '';
    position: absolute;
    inset: 0;
    border-bottom: 1.5px solid var(--darkShadow);
    border-right: 1.5px solid var(--darkShadow);
    pointer-events: none;
}

.side-control-panel__section {
    display: flex;
    flex-direction: column;
}

.side-control-panel__section-header-wrapper {
    color: var(--text);
    background: linear-gradient(to right,#003300 20%, #01db01);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-header-wrapper__title {
    flex: 1;
    display: flex;
}

.section-header-wrapper__title > h2{
    font-size: 12px;
    font-weight: normal;
}

.section-header-wrapper__title > .calendar-gif {
    max-width: 13px;
    margin: 0 4px 0 2px;
    object-fit: cover;
    object-position: center;
}

.section-header-wrapper__title > .computer-gif {
    max-width: 13px;
    margin: 0 4px 0 2px;
    object-fit: cover;
    object-position: center;
}

.section-header-wrapper__panel-options {
    flex: 0 0 32px;
    display: flex;
    overflow: hidden;
}

.panel-panel-options__button-min, .panel-panel-options__button-top-img {
    display: flex;
    justify-content: end;
}

.panel-options__button-min-img > img, .panel-options__button-top-img > img {
    display: block;
    width: 16px;
    max-height: 14px;
    display: block;
}




/* ADAPTACION A DISPOSITIVOS MOBILE ===================================*/

@media (max-width: 940px) {
    
    .main-content {
        padding: 0;
    }

    .sidebar-overlay{
        display: block;
    }

    .sidebar{
        padding-top: 10px;
        z-index: 100;
    }

    .header__brand--aside{
        padding-bottom: 20px;
        display: flex;
        justify-content: center;
        align-items: center; 
    }
}

@media (max-width: 480px) {
    
    .header__nav-menu{
        display: none;
    }

    .sidebar-min{
        display: none;
    }

    main.main-content{
        padding-left: 0 !important; 
    }
}

/* CLASES PARA EL DINAMISMO ====================================*/

.sidebar.display-none{
    display: none;
}

.sidebar-min.display-none{
    display: none;
}

.sidebar-overlay.display-none {
    display: none;
}


.pl-80 {
    padding-left: 80px !important;
}

span.visually-hidden {
    display: none;
}

i.visually-hidden {
    display: none;
}

button.visually-hidden {
    display: none;
}

.viewport_overlay.visually-hidden {
    display: none;
}

/*Pseudoclases :has :is*/