.story-gradient {
            background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
        }
        .hide-scrollbar::-webkit-scrollbar {
            display: none;
        }
        .hide-scrollbar {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }
        @keyframes pulse-heart {
            0% { transform: scale(1); }
            50% { transform: scale(1.3); }
            100% { transform: scale(1); }
        }
        .heart-active {
            animation: pulse-heart 0.3s ease-in-out;
            color: #ef4444 !important;
        }

/* Accessibility and modal behavior enhancements */
html { scroll-behavior: smooth; }
body.modal-open { overflow: hidden; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid #6366f1; outline-offset: 2px; }
img { max-width: 100%; }