.events-tabs {
    display: flex;
    gap: 0;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: 4rem;
}
.tab-btn {
    flex: 1;
    padding: 1.2rem 2rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.tab-btn.active {
    background: var(--nav-navy);
    color: white;
}
.tab-btn:hover:not(.active) {
    background: rgba(15, 23, 42, 0.05);
    color: var(--nav-navy);
}
.tab-section { display: none; }
.tab-section.active { display: block; }

/* Photo gallery for past events */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}
.gallery-img {
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.gallery-img:hover { transform: scale(1.03); box-shadow: var(--shadow-md); }
.gallery-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.event-date-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-md);
    color: var(--nav-navy);
}

.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #10b981;
    color: white;
    padding: 1rem 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    z-index: 5000;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}