* {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    --color-accent: #000;
    --color-main: #E0E5EC;
    --color-hover: #fff;
    --color-grau: #999;
    --color-schwarz: #000;
    --color-weiss: #fff;
    --color-rot: #b5033b;
    --color-gruen: #03b53e;
    --color-weiss-transparent: rgba(255, 255, 255, 0.6);
    font-family: 'futosans-regular';

    --box-shadow1: rgba(163, 177, 198, 0.6);
    --box-shadow2: rgba(255, 255, 255, 0.5);
    --color: #000;
    --button-hover-color: #000;
    --button-border-radius: 100px;
    --placeholder-color: rgba(0, 0, 0, 0.4);
    --progress-bg-color: #111;
    --logo-filter: invert(0);

    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;
}

body {
    background-color: var(--color-main);
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    margin: 0px;
    padding: 0px;
    display: flex;
}

/* Dark Mode Styles */
@media (/*prefers-color-scheme: dark*/) {
    * {
        --color-accent: #fff;
        --color-main: #1e1e1e;
        --color-hover: #333;
        --color-grau: #ccc;
        --color-schwarz: #fff;
        --color-weiss: #000;
        --color-rot: #ff4757;
        --color-gruen: #2ed573;
        --color-weiss-transparent: rgba(0, 0, 0, 0.6);

        --box-shadow1: rgba(0, 0, 0, 0.6);
        --box-shadow2: rgba(255, 255, 255, 0.1);
        --color: #fff;
        --button-hover-color: #fff;
        --placeholder-color: rgba(255, 255, 255, 0.4);
        --progress-bg-color: #444;
        --logo-filter: invert(0);
    }

    body {
        background-color: var(--color-main);
    }

    .headline,
    .subline,
    .titel,
    .registerText {
        color: var(--color-grau);
    }

    table,
    th,
    td {
        color: var(--color-weiss);
        border-bottom: 1px solid var(--color-weiss-transparent);
    }

    th {
        color: var(--color-schwarz);
    }

    .adminSaveButtton,
    .adminDeleteButton {
        color: var(--color-weiss);
    }

    .custom-button {
        background: linear-gradient(0deg, var(--color-main), var(--color-hover));
    }

    .custom-button:hover {
        background: linear-gradient(0deg, var(--color-hover), var(--color-main));
    }
}

/* Restlicher Code bleibt unverändert */
.mainContainer {
    width: 90%;
    height: 90%;
    border: 0px solid #f00;
    background-color: transparent;
    position: absolute;
    left: 5%;
    top: 5%;
    justify-content: center;
    align-items: center;
    display: flex;
}

.mainContainerUpload {
    width: 90%;
    /* height: 90%; */
    border: 0px solid #f00;
    background-color: transparent;
    position: absolute;
    left: 5%;
    top: 5%;
    justify-content: center;
    align-items: center;
    display: flex;
}

.container {
    width: calc(100% - 20px);
    height: auto;
    border: 0px solid rgba(255, 255, 255, 0.8);
    padding: 20px 20px;
    border-radius: 25px;
    position: relative;
    text-align: center;
    display: block;
    /*background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);*/
}

@media only screen and (min-width: 400px) {
    .container {
        width: calc(400px - 20px);
    }
}

.loginContainer {
    width: 650px;
    height: 460px;
    border: 0px solid rgba(255, 255, 255, 0.8);
    padding: 0px 0px;
    border-radius: 25px;
    position: relative;
    text-align: center;
    display: block;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.loginContainerLeft {
    width: 50%;
    height: 100%;
    border: 0px solid #f00;
    border-radius: 25px 0px 0px 25px;
    overflow: hidden;
    float: left;
    align-items: left;
    justify-content: center;
    display: -webkit-flex;
    align-items: center;
    box-sizing: border-box;
}

.loginContainerRight {
    width: 50%;
    height: 100%;
    border: 0px solid #f00;
    border-radius: 25px;
    overflow: hidden;
    float: left;
    align-items: left;
    justify-content: center;
    display: -webkit-flex;
    align-items: center;
    box-sizing: border-box;
    padding: 30px;
}

.loginHeadlineLeft {
    height: auto;
    color: var(--color-hover);
    font-size: 15px;
    /* text-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2); */
    justify-content: center;
    align-items: center;
    /* display: flex; */
    border: 0px solid #f00;
    font-family: 'futosans-regular';
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 70px;
}

.loginHeadlineRight {
    height: auto;
    color: var(--color-grau);
    font-size: 15px;
    /*text-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);*/
    justify-content: center;
    align-items: center;
    display: flex;
    border: 0px solid #f00;
    font-family: 'futosans-regular';
    text-transform: uppercase;
    letter-spacing: 2px;
}

.loginLogoRight {
    width: 50%;
    height: auto;
    display: flex;
    position: absolute;
    background-color: transparent;
    margin-bottom: 70px;
    opacity: 0.3;
    filter: invert(1);
}

.loginImg {
    width: auto;
    height: 100%;
}

.button {
    cursor: pointer;
    width: 100%;
    height: 50px;
    color: var(--color-grau);
    margin: 20px 0px;
    border-radius: 25px;
    border-style: none;
    position: relative;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 4px;
    background: linear-gradient(0deg, var(--color-main), var(--color-weiss));
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.button:hover {
    background: linear-gradient(0deg, var(--color-weiss), var(--color-main));
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.input:first-child {
    margin-top: 0px;
}

.input {
    cursor: pointer;
    width: 100%;
    height: 50px;
    color: var(--color-grau);
    border: 0px solid var(--color-schwarz);
    margin-top: 20px;
    border-radius: 25px;
    position: relative;
    text-align: center;
    font-size: 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.input:hover {
    border: 0px solid var(--color-schwarz);
}

.input2 {
    cursor: pointer;
    width: 100%;
    height: 50px;
    color: var(--color-grau);
    /* border: 2px solid var(--color-schwarz); */
    border-style: none;
    margin-top: 20px;
    border-radius: 25px;
    position: relative;
    text-align: center;
    font-size: 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

select.languageSelect {
    cursor: pointer;
    width: 100%;
    height: 50px;
    color: var(--color-grau);
    border: 0px solid var(--color-schwarz);
    margin-top: 10px;
    border-radius: 25px;
    position: relative;
    text-align: center;
    font-size: 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.logoContainer {
    width: 100%;
    height: auto;
    border: 0px solid #f00;
    overflow: hidden;
    float: left;
    align-items: left;
    justify-content: center;
    display: none;
    align-items: center;
    box-sizing: border-box;
    text-align: center;
    margin-bottom: 20px;
}

.logo {
    width: 80%;
    height: auto;
    background-color: transparent;
    filter: var(--logo-filter);
}

.logoContainerLeft {
    width: 50%;
    height: 100%;
    border: 0px solid #f00;
    overflow: hidden;
    align-items: left;
    /*margin-top: -40%;*/
    position: absolute;
}

.logoContainerLeft .logo {
    width: 50%;
    height: auto;
    background-color: transparent;
    position: relative;
    top: 60px;
}

.logoContainerLeft .logo:last-child {
    margin-top: 250px;
}

.headline {
    height: 60px;
    color: var(--color-hover);
    font-size: 30px;
    /*text-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);*/
    justify-content: center;
    align-items: center;
    display: flex;
    border: 0px solid #f00;
    font-family: 'futosans-black';
    text-transform: uppercase;
    letter-spacing: 2px;
}

.subline {
    height: 30px;
    color: var(--color-grau);
    font-size: 12px;
    /*text-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);*/
    line-height: 20px;
    justify-content: center;
    align-items: center;
    display: flex;
    margin-top: 10px;
    border: 0px solid #f00;
}

.titel {
    color: var(--color-hover);
    font-size: 6vmin;
}

.text {
    color: #f00;
    font-size: 12px;

}

.error {
    color: var(--color-grau);
    font-size: 15px;
}

.headline {
    color: var(--color-grau);
    font-size: 20px;
    text-transform: uppercase;
    /*letter-spacing: 10px;*/
    margin-bottom: 20px;
}

@media only screen and (max-width: 500px) {
    .loginContainerLeft {
        display: none;
    }

    .loginContainerRight {
        width: 100%;
    }

    .logoContainer {
        display: -webkit-flex;
    }
}

.bgContainer {
    width: 100%;
    height: 100vh;
    position: absolute;
    overflow: hidden;
    z-index: -20;
}

.bgImg {
    width: auto;
    height: 100vh;
}

.centerContainerLogin {
    display: block;
    margin-top: 0em;
}

.centerContainerLogin h2 {
    color: var(--color-grau);
    font-family: 'futosans-black';
    font-size: 22px;
}

.registerText {
    color: var(--color-grau);
    font-size: 12px;
}

.registerText a {
    color: var(--color-accent);
    /*var(--color-grau);*/
    font-size: 12px;
}

/* Admin Panel */

.adminContainer {
    width: 800px;
    height: 460px;
    background-color: rgba(180, 180, 180, 0.2);
    border: 0px solid rgba(255, 255, 255, 0.8);
    padding: 0px 0px;
    border-radius: 25px;
    position: relative;
    text-align: center;
    display: block;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
    overflow: scroll;
    padding: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    color: var(--color-schwarz);
    font-size: 12px;
}

table,
th,
td {
    border: 0px solid #ddd;
}

th,
td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid var(--color-weiss-transparent);
}

th {
    background-color: transparent;
    color: var(--color-grau);
}

td {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--color-grau);
    border-bottom: 1px solid var(--color-weiss-transparent);
}

td:nth-child(5) {
    color: #03b53e;
}

select {
    width: 50px;
    height: 26px;
    color: var(--color-grau);
    background-color: transparent;
    border-style: none;
    border: 1px solid var(--color-weiss-transparent);
    text-align: center;
    text-align-last: center;
    -moz-text-align-last: center;
}

input[type="checkbox"] {
    height: 30px;
    position: relative;
    -webkit-appearance: none;
}

input[type="checkbox"] {
    position: relative;
    display: block;
    cursor: pointer;
    font-size: 24px;
    line-height: 1.3;
    position: relative;
}

input[type="checkbox"]:before {
    width: 60px;
    height: 30px;
    border-radius: 30px;
    border: 0px solid #ddd;
    background-color: var(--color-rot);
    content: "";
    margin-right: 15px;
    transition: background-color 0.5s linear;
    z-index: 5;
    position: absolute;
    left: 0px;
}

input[type="checkbox"]:after {
    width: 30px;
    height: 30px;
    border-radius: 30px;
    background-color: #fff;
    content: "";
    transition: margin 0.1s linear;
    box-shadow: 0px 0px 5px #aaa;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 10;
}

input[type="checkbox"]:checked:before {
    background-color: var(--color-gruen);
}

input[type="checkbox"]:checked:after {
    margin: 0 0 0 30px;
}

input[type="number"],
.upload-size {
    width: 50px;
    height: 26px;
    color: var(--color-grau);
    background-color: transparent;
    border-style: none;
    border: 1px solid var(--color-weiss-transparent);
    text-align: center;
    text-align-last: center;
    -moz-text-align-last: center;
}

.adminSaveButtton,
.adminDeleteButton {
    cursor: pointer;
    width: 80px;
    height: 25px;
    color: var(--color-weiss);
    background-color: var(--color-schwarz);
    margin: 2px 0px;
    border-radius: 5px;
    border-style: none;
    position: relative;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'futosans-regular';
}

.adminSaveButtton {
    background-color: var(--color-gruen);
}

.adminDeleteButton {
    background-color: var(--color-rot);
}

.adminSaveButtton:hover,
.adminDeleteButton:hover {
    color: var(--color-schwarz);
    background-color: var(--color-hover);
}

.infoText {
    color: var(--color-grau);
    font-size: 12px;
    position: absolute;
    bottom: 10px;
}

.userIDbutton {
    width: 100%;
    color: var(--color-grau);
    border-radius: 5px;
    border: 0px solid #fff;
    background-color: transparent;
    padding: 5px 10px;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    font-size: 10px;
}

.userIDbutton:hover {
    color: rgba(255, 255, 255, 0.5);
    /*color: var(--color-grau);
    border-radius: 5px;
    border: 1px solid #fff;
    background-color: rgba(180, 180, 180, 0.2);*/
}

/* Trainingcenter */

.pageTitel {
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 5px;
    color: var(--color-grau);
    text-align: center;
    text-decoration: none;
    pointer-events: none;
    font-family: 'futosans-black';
    border: 0px solid #00f;

}

.pageLogo {
    top: 0px;
    left: 0px;
    width: auto;
    height: 50px;
    display: none;
}

.navTitle {
    top: -40px;
    left: 0px;
    width: 100%;
    height: auto;
    justify-content: center;
    align-items: center;
    border: 0px solid #0f0;
    position: absolute;
}

.navAuswahl {
    top: 0px;
    left: 0px;
    width: 100%;
    height: calc(100vh - 200px);
    justify-content: center;
    align-items: center;
    border: 0px solid #f00;
}

.navBox {
    /*width: 192px;
      height: 108px;*/
    --width-nav: 24%;
    width: var(--width-nav);
    border: 0px solid rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    margin: 0.5%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    float: left;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: 1s;
    opacity: 1;
    box-sizing: border-box;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}
.navBox:hover {
    opacity: 1;
    scale: 0.95;
    border: 0px solid var(--color-weiss);
}

.navBoxImage {
    width: 100%;
      height: auto;
      object-fit: cover; /* Bild an Containergröße anpassen */
      z-index: 1; /* Sicherstellen, dass das Bild hinter dem Text liegt */
  }

iframe {
    pointer-events: none;
}

.navImg,
iframe {
    width: 102%;
    height: auto;
    z-index: 1;
    opacity: 1;
    transition: 1s;
}

.navImg:hover {
    width: 120%;
    height: auto;
    z-index: 1;
    opacity: 1;
}

.navText {
    font-size: 1vw;
    text-transform: uppercase;
    color: var(--color-grau);
    letter-spacing: 0.5px;
    z-index: 2;
    text-align: center;
    text-decoration: none;
    pointer-events: none;
    opacity: 1;
    scale: 1;
    transition: 1s;
    display: none;
}

.navBox:hover .navText {
    opacity: 1;
    scale: 1.1;
    transition: 1s;
}

@media only screen and (max-width: 600px) {
    .navBox {
        --width-nav: 49%;
        width: var(--width-nav);
    }

    .navText {
        font-size: 3.5vw;
    }

    .navAuswahl {
        border: 0px solid var(--color-weiss-transparent);
        border-radius: 5px;
    }
}

/* Upload */
.bodyDisable {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: black;
    color: white;
    font-family: Arial, sans-serif;
    flex-direction: column;
}

.uploadContainer {
    width: auto;
    /* height: 600px; */
    border: 0px solid rgba(255, 255, 255, 0.8);
    border-radius: 25px;
    position: relative;
    text-align: center;
    display: block;
    padding: 20px;
}

.upload-container {
    width: 100%;
    max-width: 560px;
    text-align: center;
    border: 2px dashed var(--color-grau);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    position: relative;
    left: 50%;
    transform: translate(-50%);
    color: var(--color-grau);
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.upload-container.dragover {
    background-color: rgba(255, 255, 255, 0.1);
}

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

.custom-button {
    width: 100%;
    border: 0px solid white;
    color: var(--color-grau);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    background: linear-gradient(0deg, var(--color-main), #ffffff);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.custom-button:hover {
    color: var(--color-grau);
    background: linear-gradient(0deg, #ffffff, var(--color-main));
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.progress-bar {
    width: 100%;
    background-color: rgba(180, 180, 180, 0.2);
    border-radius: 5px;
    margin-top: 20px;
}

.progress {
    height: 20px;
    background-color: white;
    width: 0%;
    border-radius: 5px;
}

.file-list {
    width: 100%;
    /* max-width: 600px; */
    height: auto;
    margin-top: 20px;
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    color: var(--color-grau);
    border: 0px solid #f00;
    overflow: scroll;
    padding: 20px;
}

.file-item {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    background-color: var(--color-main);
    box-shadow: 9px 9px 16px var(--box-shadow1), -9px -9px 16px var(--box-shadow2);
}

.file-item span {
    width: calc(100% - 90px);
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    border: 0px solid #f00;
    text-align: left;
}

.file-item div {
    width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    border: 0px solid #f00;
}

.file-item button {
    width: 100%;
    color: var(--color-grau);
    border-radius: 5px;
    border: 1px solid var(--color-grau);
    background-color: transparent;
    padding: 5px 10px;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    font-size: 10px;
}

.file-item button:hover {
    width: 100%;
    color: var(--color-grau);
    border-radius: 5px;
    border: 1px solid #fff;
    background-color: #fff;
}

.file-item button:first-child {
    margin-bottom: 6px;
}