/* Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

/* Navbar Active Link */
.nav-link.active {
    color: #3b82f6;
    font-weight: 600;
}

.dark .nav-link.active {
    color: #00f0ff;
}

/* Hero Section */
#hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

.animation-delay-100 {
    animation-delay: 0.1s;
}

.animation-delay-200 {
    animation-delay: 0.2s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Gallery Styles */
.gallery-item {
    transition: all 0.3s ease;
    transform: translateY(20px);
    opacity: 0;
}

.gallery-item.visible {
    transform: translateY(0);
    opacity: 1;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.03);
}

.gallery-filter-btn.active {
    background-color: #3b82f6 !important;
    color: white !important;
}

/* Lightbox Modal */
#lightboxModal {
    transition: opacity 0.3s ease;
}

/* Agenda Table */
#agendaContent tr {
    transition: background-color 0.2s ease;
}

#agendaContent tr:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

.dark #agendaContent tr:hover {
    background-color: rgba(0, 240, 255, 0.1);
}

/* Form Focus Styles */
input:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.5);
}

/* Back to Top Button */
#backToTop.visible {
    opacity: 1;
    visibility: visible;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    #hero h1 {
        font-size: 2.5rem;
    }
    
    #hero p {
        font-size: 1.1rem;
    }
    
    .gallery-filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}