.result-box {
    background-color: #f8f9fa;
    min-height: 100px;
}

.rating {
    color: #ddd;
    font-size: 24px;
}

.rating .star {
    cursor: pointer;
    transition: color 0.2s;
}

.rating .star.active {
    color: #ffd700;
}

.rating .star:hover,
.rating .star:hover ~ .star {
    color: #ffd700;
}

.loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}