.bssf-events-container {
    display: flex;
    gap: 30px;
    max-width: 1280px;
    margin: 40px auto;
    padding: 0 20px;
}

.bssf-filters {
    width: 280px;
    flex-shrink: 0;
    background: #f8fafc;
    padding: 25px;
    border-radius: 12px;
    height: fit-content;
    position: sticky;
    top: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.bssf-filters h3 {
    margin: 0 0 20px 0;
    font-size: 1.4rem;
    color: #1e2937;
}

.bssf-filters input,
.bssf-filters select {
    width: 100%;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    cursor: pointer;
}

.bssf-events-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 25px;
}

.bssf-event-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    padding: 24px;
    transition: all 0.3s ease;
}

.bssf-event-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.date-badge {
    background: #1e40af;
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    display: inline-block;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 16px;
    text-align: center;
    line-height: 1.4;
}

.bssf-event-card h3 {
    margin: 0 0 12px 0;
    font-size: 1.35rem;
    line-height: 1.3;
    color: #1e2937;
}

.bssf-event-card h3 a {
    color: inherit;
    text-decoration: none;
}

.bssf-event-card h3 a:hover {
    text-decoration: underline;
}

.organizer {
    color: #475569;
    font-weight: 600;
    margin: 8px 0;
}

.bssf-badge {
    background: #166534;
    color: white;
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.85rem;
    margin-left: 8px;
}

.location {
    color: #334155;
    margin: 12px 0;
    line-height: 1.5;
}

.details {
    color: #475569;
    font-weight: 500;
}

.time {
    color: #64748b;
    margin: 10px 0;
}

.btn-primary {
    display: inline-block;
    background: #1e40af;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #1e3a8a;
}

.no-link {
    color: #94a3b8;
    font-style: italic;
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .bssf-events-container {
        flex-direction: column;
    }
    .bssf-filters {
        width: 100%;
        position: static;
    }
}