* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #211A18 0%, #44332D 50%, #6D5045 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.quiz-container {
    background: #FAF6F0;
    width: 650px;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 2px solid #E7D9CA;
    padding-bottom: 10px;
}

.quiz-header h2 {
    color: #382720;
    font-size: 22px;
}

#timerBox {
    background: #EFE0CC;
    color: #795438;
    padding: 5px 10px;
    border-radius: 6px;
    font-weight: bold;
    font-size: 14px;
}

#quizBox h3 {
    color: #30241F;
    margin-bottom: 20px;
    font-size: 18px;
}

.option-label {
    display: block;
    background: #F5EDE3;
    border: 1px solid #DDC9B5;
    padding: 12px 15px;
    margin-bottom: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 15px;
    color: #44332B;
}

.option-label:hover {
    background: #EAD9C6;
    border-color: #AD8970;
}

.option-label input {
    margin-right: 10px;
    accent-color: #795438;
}

#nextBtn {
    width: 100%;
    background: linear-gradient(135deg, #765440, #493329);
    color: #FFF9F1;
    border: none;
    padding: 12px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 15px;
    transition: background 0.3s ease;
}

#nextBtn:hover {
    background: linear-gradient(135deg, #60422F, #30221C);
}

#nextBtn:disabled {
    background: #C9B9A9;
    cursor: not-allowed;
}

.result-box {
    text-align: center;
    padding: 20px 0;
}

.result-box h2 {
    color: #66816A;
    margin-bottom: 15px;
    font-size: 24px;
}

.result-box p {
    font-size: 18px;
    color: #44332B;
    margin: 8px 0;
}