.header {
    background: white;
    padding: 15px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    text-align: center;
}

/*
.header h1 {
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 10px;
}
*/

.filter-section {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}
.filter-group {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.filter-group label {
    font-weight: 600;
    color: #2c3e50;
}

.filter-group select, .filter-group input {
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1em;
    flex: 1;
    min-width: 200px;
    transition: border-color 0.3s;
}

.stats-bar {
    background: white;
    padding: 15px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
}

.filter-group .btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-item {
    text-align: center;
    padding: 15px;
    border-left: 4px solid #667eea;
    background: #f8f9fa;
    border-radius: 8px;
}

.stat-number {
    font-size: 1.5em;
    font-weight: bold;
    color: #667eea;
    display: block;
}

.stat-label {
    color: #7f8c8d;
    font-size: 0.9em;
    margin-top: 5px;
}

.reviews-grid {
    display: grid;
    gap: 25px;
}

.review-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.3em;
}

.review-comment {
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    padding: 15px;
    margin-top: 15px;
    border-radius: 8px;
}

.review-comment-header {
    font-weight: 600;
    color: #667eea;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.review-comment-text {
    color: #555;
    line-height: 1.6;
    font-size: 0.95em;
}
.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #ecf0f1;
    flex-wrap: wrap;
    gap: 10px;
}

.review-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.language-badge {
    background: #e3f2fd;
    color: #1976d2;
}
.topic-badge {
    background: #fff3e0;
    color: #f57c00;
}
.house-badge {
    background: #f3e5f5;
    color: #7b1fa2;
}
.meta-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.stars {
    display: flex;
    gap: 3px;
}

.star {
    color: #d4af37;
    font-size: 2em;
}

.star.empty {
    color: #e0e0e0;
}