.aig-quiz {
    margin-top: 40px;
    padding: 26px;
    background: linear-gradient(180deg, #fff9ec 0%, #fff3d6 100%);
    border-radius: 12px;
    border: 2px solid #e8c05c;
    box-shadow: 0 4px 14px rgba(201, 154, 39, 0.12);
}
.aig-quiz-title {
    margin-top: 0;
    text-align: center;
    font-size: 1.3rem;
    color: #7a5b12;
}
.aig-quiz-title::before {
    content: "🎁 ";
}
.aig-quiz-question {
    margin-bottom: 20px;
}
.aig-quiz-question-text {
    font-weight: 600;
    margin-bottom: 8px;
}
.aig-quiz-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.aig-quiz-option {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #e8dcb8;
    border-radius: 6px;
    padding: 10px 14px;
    cursor: pointer;
}
.aig-quiz-option:hover {
    border-color: #c9a227;
}
.aig-quiz-option input {
    margin: 0;
}
.aig-quiz-submit {
    display: inline-block;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 12px 28px;
    font-weight: 700;
    cursor: pointer;
}
.aig-quiz-submit:hover { background: #333; }

.aig-quiz-result {
    margin-top: 24px;
    padding: 18px;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #ddd;
}
.aig-quiz-result.passed { border-left: 5px solid #2e7d32; }
.aig-quiz-result.failed { border-left: 5px solid #c62828; }

.aig-coupon-box {
    margin-top: 16px;
    padding: 24px;
    background: radial-gradient(circle at top, #fffbe9 0%, #fdecc0 100%);
    border: 3px dashed #c9a227;
    border-radius: 12px;
    text-align: center;
    animation: aig-coupon-pop 0.35s ease;
}
@keyframes aig-coupon-pop {
    0%   { transform: scale(0.92); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.aig-coupon-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #8a6d1c;
    margin-bottom: 6px;
}
.aig-coupon-code-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}
.aig-coupon-code {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #1a1a1a;
}
.aig-coupon-copy {
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 8px 14px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
}
.aig-coupon-copy:hover { background: #333; }
.aig-coupon-copy.copied { background: #2e7d32; }
.aig-coupon-expiry {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #7a5b12;
}

.aig-quiz-answer-row {
    margin: 6px 0;
    font-size: 0.9rem;
}
.aig-quiz-answer-row.wrong { color: #c62828; }
.aig-quiz-answer-row.right { color: #2e7d32; }