/**
 * 海翔中醫 - 患者體質測試樣式
 */

#quiz-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* 開始頁面 */
.quiz-start-page {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, rgba(42, 179, 166, 0.1), rgba(31, 59, 99, 0.05));
    border-radius: 24px;
    border: 2px solid rgba(42, 179, 166, 0.3);
}

.quiz-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.quiz-start-page h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 15px;
    padding-left: 0;
}

.quiz-start-page h2::before {
    display: none;
}

.quiz-start-page p {
    font-size: 18px;
    color: var(--text);
    margin-bottom: 30px;
}

.quiz-start-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 16px 40px;
    border-radius: 999px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(42, 179, 166, 0.3);
}

.quiz-start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(42, 179, 166, 0.4);
    background: #25a599;
}

/* 進度條 */
.quiz-progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(31, 59, 99, 0.1);
    border-radius: 999px;
    margin-bottom: 30px;
    overflow: hidden;
}

.quiz-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    border-radius: 999px;
    transition: width 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
}

.quiz-progress-fill span {
    color: #fff;
    font-size: 11px;
    font-weight: 600;
}

/* 問題頁面 */
.quiz-question-page {
    background: var(--card);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.quiz-counter {
    text-align: center;
    color: var(--accent);
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 20px;
}

.quiz-question {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 30px;
    text-align: center;
    line-height: 1.5;
}

/* 選項 */
.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.quiz-option {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(31, 59, 99, 0.15);
    border-radius: 16px;
    padding: 18px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
}

.quiz-option:hover {
    border-color: var(--accent);
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(42, 179, 166, 0.15);
}

.quiz-option.selected {
    background: rgba(42, 179, 166, 0.1);
    border-color: var(--accent);
    border-width: 3px;
}

.quiz-option input[type="radio"] {
    width: 22px;
    height: 22px;
    accent-color: var(--accent);
    cursor: pointer;
}

.quiz-option label {
    flex: 1;
    cursor: pointer;
    font-size: 16px;
    color: var(--text);
    margin: 0;
}

/* 導航按鈕 */
.quiz-nav-buttons {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 30px;
}

.quiz-prev-btn,
.quiz-next-btn {
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid;
}

.quiz-prev-btn {
    background: #fff;
    color: var(--primary);
    border-color: var(--primary);
}

.quiz-prev-btn:hover {
    background: var(--primary);
    color: #fff;
}

.quiz-next-btn {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.quiz-next-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(42, 179, 166, 0.3);
}

.quiz-next-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 結果頁面 */
.quiz-result-page {
    text-align: center;
    padding: 50px 40px;
    background: linear-gradient(135deg, rgba(42, 179, 166, 0.08), rgba(31, 59, 99, 0.05));
    border-radius: 24px;
    border: 2px solid rgba(42, 179, 166, 0.3);
}

.quiz-result-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: fadeInScale 0.6s ease;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.quiz-result-page h2 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 30px;
    padding-left: 0;
}

.quiz-result-page h2::before {
    display: none;
}

/* 分數圓圈 */
.quiz-score-circle {
    width: 200px;
    height: 200px;
    margin: 0 auto 30px;
}

.circular-chart {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    max-height: 200px;
}

.circle-bg {
    fill: none;
    stroke: rgba(31, 59, 99, 0.1);
    stroke-width: 2.8;
}

.circle {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2.8;
    stroke-linecap: round;
    animation: progress 1s ease-out forwards;
}

@keyframes progress {
    0% {
        stroke-dasharray: 0 100;
    }
}

.percentage {
    fill: var(--primary);
    font-family: sans-serif;
    font-size: 0.5em;
    font-weight: bold;
    text-anchor: middle;
}

.quiz-result-desc {
    font-size: 20px;
    color: var(--text);
    margin-bottom: 25px;
}

.quiz-result-advice {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 4px solid var(--accent);
}

.quiz-result-advice p {
    margin: 0;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
}

.quiz-result-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.quiz-restart-btn,
.quiz-contact-btn {
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid;
    text-decoration: none;
    display: inline-block;
}

.quiz-restart-btn {
    background: #fff;
    color: var(--primary);
    border-color: var(--primary);
}

.quiz-restart-btn:hover {
    background: var(--primary);
    color: #fff;
}

.quiz-contact-btn {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.quiz-contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(42, 179, 166, 0.3);
}

/* 響應式設計 */
@media (max-width: 768px) {
    .quiz-question-page {
        padding: 30px 20px;
    }
    
    .quiz-question {
        font-size: 20px;
    }
    
    .quiz-option {
        padding: 15px 18px;
    }
    
    .quiz-nav-buttons {
        flex-direction: column;
    }
    
    .quiz-prev-btn,
    .quiz-next-btn {
        width: 100%;
    }
    
    .quiz-result-page {
        padding: 40px 20px;
    }
    
    .quiz-result-page h2 {
        font-size: 28px;
    }
    
    .quiz-result-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .quiz-restart-btn,
    .quiz-contact-btn {
        width: 100%;
    }
}