body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to right, #663573, #225668 );
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    overflow-x: hidden;
    scroll-behavior: smooth;
    background: linear-gradient(45deg, #663573, #225668, #6643a7);
    background-size: 300% 300%;
    animation: gradientAnimation 20s infinite;
}
@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
h1 {
    font-size: 2.5rem;
    margin: 1rem 0;
    color: #e3ecf6;
  }
  h3 {
    font-size: 1.2rem;
    margin: 1rem 0;
    color: #dfebee;
  }
  #otherPageBtn {
    top: 8%;
    left: 50%;
    padding: 11px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    background-color: rgba(183, 135, 93, 0.01);
    color: white;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    margin-top: 2%;
  }
  #otherPageBtn:hover {
    background-color: #d79a48;
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
  }
  
  #otherPageBtn:active {
    background-color: #d79a48;
    transform: scale(1);
  }
.screen {
    display: none;
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 2%;
    border-radius: 15px;
    padding: 110px;
}
.hidden {
    visibility: none;
}
#start-screen {
    display: block;
}

#quiz-screen {
    display: block;
}
button {
    padding: 12px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

button:hover {
    background-color: #d79a48;
}

ul {
    list-style-type: none;
    padding: 0px;
}

#quiz-screen li {
    margin: 10px 0;
}

li button {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    width: 100%;
    font-size: 18px;
    text-align: left;
    transition: background-color 0.3s;
}

li button:hover {
    background-color: #444;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: linear-gradient(to right, #663573, #225668 );
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    width: 40%px;
    margin: 15% auto;
    width: 30%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}
.modal-content p {
    margin-bottom: 5%;
}
.modal-content button {
    margin-bottom: 2%;
}
.scrollable {
    max-height: 300px;
    overflow-y: auto;
    text-align: left;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    margin-bottom: 20px;
}

#share-buttons button { margin-top: 10px;} 
#whatsapp-share {background: #25D366; color: white;}
#twitter-share { background: #1DA1F2; color: white;}
#copy-link { background: #555; color: white;}
.close {
    float: right;
    font-size: 28px;
    cursor: pointer;
}
#close-btn, #restart-btn {
    margin-top: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
    width: 100%;
}
#close-btn:hover, #restart-btn:hover {
transform: scale(1.04);
background-color: #d79a48;
box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

#start-btn {
    font-size: 1rem;
    padding: 15px 30px;
    border-radius: 8px;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    transition: background 0.3s, transform 0.3s;
    animation: pulse 1.5s infinite;
}
#start-btn:hover {
    background-color: #d79a48;
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
#start-btn:active {
    background-color: #d79a48;
    transform: scale(1);
  }
#closeModalButton:hover {
    background-color: #bbb;
}

button:hover {
    transform: scale(1.01);
}
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

#question-container {
    animation: fadeIn 1s ease-in;
}
.question-overview-item {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
}

.question-overview-item p {
    margin: 5px 0;
}
#quit-btn {
    bottom: 20px;
    right: 20px;
    padding: 10px 20px;
    font-size: 18px;
    background-color: #ff4d4d;
    border: none;
    cursor: pointer;
    color: #fff;

    border-radius: 5px;
    transition: background-color 0.3s;
}

#quit-btn:hover {
    background-color: #cc0000;
}

.correct {
    background-color: #28a745; /* Grün für richtige Antwort */
    color: #fff;
    padding: 5px;
    border-radius: 5px;
}
.wrong {
    background-color: #dc3545; /* Rot für falsche Antwort */
    color: #fff;
    padding: 5px;
    border-radius: 5px;
}
.incorrect {
    background-color: #dc3545; /* Rot für inkorrekt */
    color: #fff;
}

#footer {
    margin-top: 500px;
}
#progress-container {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 15px;
    display: none; /* Erst sichtbar, wenn das Quiz läuft */
}

#progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(to right, #ff8c00, #ff0080);
    transition: width 0.5s ease-in-out;
}
@media (max-width: 1400px) {
    .screen {
        padding: 100px;
        margin-top: 15%;
    }
    #start-screen {
        max-width: 1000px;
    }
    .screen {
        max-width: 1000px;
    }
    .modal-content {
        width: 50%;
        padding: 25px;
    }

    button {
        padding: 12px 18px;
        font-size: 1rem;
    }

    li button {
        font-size: 18px;
    }

    #start-btn {
        font-size: 1rem;
        padding: 12px 25px;
    }

    #quit-btn {
        font-size: 18px;
        padding: 10px 18px;
    }

    .scrollable {
        max-height: 250px;
    }
}

@media (max-width:850px) {
    .screen {
        padding: 80px;
        margin-top: 12%;
    }
    #start-screen {
        max-width: 600px;
    }
    .screen {
        max-width: 600px;
    }
    .modal-content {
        width: 60%;
        padding: 20px;
    }

    button {
        padding: 10px 16px;
        font-size: 0.95rem;
    }

    li button {
        font-size: 16px;
    }

    #start-btn {
        font-size: 0.95rem;
        padding: 12px 22px;
    }

    #quit-btn {
        font-size: 16px;
        padding: 8px 16px;
    }

    .scrollable {
        max-height: 220px;
    }
}
@media (max-width:870px) {
    .screen {
        padding: 80px;
        margin-top: 12%;
    }
    #start-screen {
        max-width: 600px;
    }
    .screen {
        max-width: 600px;
    }
    .modal-content {
        width: 60%;
        padding: 20px;
    }

    button {
        padding: 10px 16px;
        font-size: 0.95rem;
    }

    li button {
        font-size: 16px;
    }

    #start-btn {
        font-size: 0.95rem;
        padding: 12px 22px;
    }

    #quit-btn {
        font-size: 16px;
        padding: 8px 16px;
    }

    .scrollable {
        max-height: 220px;
    }
}
@media (max-width: 768px) {
    .screen {
        padding: 20px;
        margin-top: 20%;
    }
    #start-screen {
        max-width: 400px;
    }
    .screen {
        max-width: 400px;
    }
    .modal-content {
        width: 80%;
        padding: 20px;
    }

    button {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    li button {
        font-size: 16px;
    }

    #start-btn {
        font-size: 0.9rem;
        padding: 10px 20px;
    }

    #quit-btn {
        font-size: 16px;
        padding: 8px 16px;
    }

    .scrollable {
        max-height: 200px;
    }
}

@media (max-width: 480px) {
    .screen {
        padding: 15px;
        margin-top: 30%;
    }

    .modal-content {
        width: 90%;
        padding: 15px;
    }

    button {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    li button {
        font-size: 14px;
    }

    #start-btn {
        font-size: 0.8rem;
        padding: 20px 50px;
    }

    #quit-btn {
        font-size: 14px;
        padding: 6px 12px;
    }

    .scrollable {
        max-height: 150px;
    }
    #start-screen {
        max-width: 350px;
    }
    .screen {
        max-width: 350px;
    }
}