/* EventSnap - Custom Styles */

/* Navigation links */
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.5rem;
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s;
}

.nav-link:hover {
    background-color: #f3f4f6;
    color: #1f2937;
}

.nav-link.active {
    background-color: #eff6ff;
    color: #2563eb;
}

/* Flash messages auto-dismiss */
.flash-msg {
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Smooth transitions */
* {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Card hover effects */
.card-hover {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Radio card selection (CSS :has fallback) */
@supports not selector(:has(*)) {
    .radio-card input:checked + .radio-card-content {
        border-color: #3b82f6;
        background-color: #eff6ff;
    }
}

/* Loading spinner */
@keyframes spin {
    to { transform: rotate(360deg); }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Responsive image grid */
@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
}