body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    padding: 0;
}

.quiz-container {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 20px 30px;
    width: 100vh;
    max-width: 1000px;
    color: #fff;
    text-align: left;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

#instructions {
    width: 90%;
    min-height: 100%;
    padding: 40px 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#instructions strong {
    color: #ffd700;
    font-weight: bolder;
}


#quiz-page {
    width: 90%;
    min-height: 200%;

    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
}

h1 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    text-align: center;
    color: #f0f3f5;
    letter-spacing: 0.5px;
}

/* Text */
p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 900px;
    text-align: left;
}

#instructions ul {
    list-style-type: disc;
    margin-left: 20px;
}

li::marker {
    color: linear-gradient(135deg, #243a9b, #542980);
    font-size: 1.5rem;
}

ul {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 900px;
    padding-left: 0x;
    text-align: left;
    list-style-type: none;
    margin-left: 0;
}



#question {
    font-size: 1.6rem;
    font-weight: bold;
    margin: 50px auto 50px auto;
    max-width: 900px;
}

.options {
    max-width: 900px;
    margin: 0 auto 30px auto;
}

.options label {
    display: flex;
    align-items: center;
    gap: 10px;
    background: none;
    padding: 12px 15px;
    margin-bottom: 8px;
    border-radius: 15px;
    border: 2px solid #f3e5e5;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    line-height: 1.4;
}

.options input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid #fff;
    border-radius: 50%;
    position: relative;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.options input[type="radio"]:checked {
    background: radial-gradient(circle, #667eea 40%, #764ba2 100%);
    border-color: #fff;
}

.options label:hover {
    background: linear-gradient(135deg, #3650c7, #ab62f5);
    border-color: transparent;
}

/* Buttons */
button {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1.1rem;
    background: linear-gradient(135deg, #243a9b, #542980);
    color: #fff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s ease;
    margin: 0 auto 20px auto;
    align-items: center;
    text-align: center;
    font-weight: bolder;
}

#next-btn,
#prev-btn {
    display: inline-block;
    width: 150px;
    padding: 14px 0;
    margin: 10px auto;
}

#prev-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid #fff;
    color: #fff;
}

#prev-btn:hover {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent;
}


button:hover {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
}

#score {
    font-size: 1.4rem;
    font-weight: bold;
    text-align: center;
    margin-top: 20px;
}

#quiz-page.end-screen {
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
}

#quiz-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

#result p {
    font-size: 1.4rem;
    margin: 15px 0 15px 0;
    font-weight: 600;
    color: #fff;
}

#restart-btn {
    display: block;
    margin: 10px auto;
}

/*
.highlight {
    color: #ffd700;
    font-weight: 800;
    font-size: 1.6rem;
}*/