/* Modern Star Rating System */
:root {
    --star-color-active: #f18f09;
    --star-color-inactive: #e0e0e0;
    --star-color-hover: #ffa726;
    --rating-text-color: #333;
    --rating-text-muted: #666;
}

/* Star Rating Display (Read-only) */
.star-rating-display {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.star-rating-display .fa-star {
    color: var(--star-color-inactive);
    font-size: 16px;
    transition: all 0.2s ease;
}

.star-rating-display .fa-star.filled {
    color: var(--star-color-active);
    filter: drop-shadow(0 1px 2px rgba(241, 143, 9, 0.3));
}

/* Course List Rating */
.course-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 0;
    min-height: 40px;
}

.course-rating .star-rating-display {
    display: flex;
    align-items: center;
    gap: 2px;
    line-height: 1;
}

.course-rating .star-rating-display .fa-star {
    font-size: 14px;
}

.course-rating .rating-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--rating-text-color);
    margin: 0;
    line-height: 1;
}

.course-rating .review-count {
    font-size: 13px;
    color: var(--rating-text-muted);
    margin: 0;
    line-height: 1;
}

/* Course Detail Rating - Larger */
.course-detail-rating {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
}

.course-detail-rating .star-rating-display .fa-star {
    font-size: 20px;
}

.course-detail-rating .rating-info {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.course-detail-rating .rating-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--rating-text-color);
}

.course-detail-rating .rating-max {
    font-size: 16px;
    color: var(--rating-text-muted);
}

.course-detail-rating .review-count {
    font-size: 14px;
    color: var(--rating-text-muted);
}

/* Star Rating Input (Interactive) */
.star-rating-input {
    display: inline-flex;
    gap: 4px;
}

.star-rating-input .fa-star {
    color: var(--star-color-inactive);
    cursor: pointer;
    font-size: 28px;
    transition: all 0.2s ease;
}

.star-rating-input .fa-star:hover,
.star-rating-input .fa-star.selected {
    color: var(--star-color-active);
    transform: scale(1.1);
    filter: drop-shadow(0 2px 4px rgba(241, 143, 9, 0.4));
}

.star-rating-input .fa-star:hover ~ .fa-star {
    color: var(--star-color-inactive);
    transform: scale(1);
}

/* Review Display */
.review-item {
    padding: 16px 0;
    border-bottom: 1px solid #f0f0f0;
}

.review-item:last-child {
    border-bottom: none;
}

.review-avatar {
    flex-shrink: 0;
}

.avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--star-color-active), #ffa726);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.review-content {
    flex: 1;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.review-header .star-rating-display .fa-star {
    font-size: 14px;
}

.review-date {
    font-size: 13px;
    color: var(--rating-text-muted);
}

.review-text {
    font-size: 15px;
    line-height: 1.6;
    color: #555;
    margin: 0;
}

/* No Rating State */
.no-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 0;
    color: var(--rating-text-muted);
    font-size: 14px;
    min-height: 40px;
}

.no-rating .star-rating-display {
    display: flex;
    align-items: center;
    gap: 2px;
    line-height: 1;
}

.no-rating .fa-star {
    color: var(--star-color-inactive);
    font-size: 14px;
}

.no-rating span {
    line-height: 1;
}

/* Hover Effects */
.star-rating-display .fa-star.filled:hover {
    transform: scale(1.05);
}

/* Pagination Styles */
.review-pagination {
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.review-pagination .pagination {
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.review-pagination .page-item {
    margin: 0 3px;
    text-align: center;
}

.review-pagination .page-link {
    color: #333;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 40px;
}

.review-pagination .page-link:hover {
    background-color: var(--star-color-active);
    border-color: var(--star-color-active);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(241, 143, 9, 0.3);
}

.review-pagination .page-item.active .page-link {
    background-color: var(--star-color-active);
    border-color: var(--star-color-active);
    color: white;
    font-weight: 600;
}

.review-pagination .page-item.disabled .page-link {
    color: #999;
    background-color: #f8f9fa;
    border-color: #ddd;
}

.review-pagination .page-link:focus {
    box-shadow: 0 0 0 0.2rem rgba(241, 143, 9, 0.25);
}

/* Hide the result count text */
.review-pagination .text-muted,
.review-pagination p.text-muted {
    display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .course-detail-rating .star-rating-display .fa-star {
        font-size: 18px;
    }
    
    .course-detail-rating .rating-value {
        font-size: 18px;
    }
    
    .star-rating-input .fa-star {
        font-size: 24px;
    }
    
    .avatar-circle {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    .course-rating {
        flex-wrap: wrap;
        gap: 4px;
    }
    
    .course-detail-rating {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .no-rating {
        flex-wrap: wrap;
    }
}