/* Custom Styles for EndLangDigLib */

/* Fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Card hover effects */
.card-module {
    transition: all 0.3s ease;
}

.card-module:hover {
    cursor: pointer;
}

.card-module img {
    transition: transform 0.3s ease;
}

.card-module:hover img {
    transform: scale(1.05);
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #dc2626;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b91c1c;
}

/* Navigation active state */
nav a.active {
    color: #dc2626;
    font-weight: 600;
}

/* Loading animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Responsive image adjustments */
img {
    max-width: 100%;
    height: auto;
}

/* Form input focus styles */
input:focus,
textarea:focus {
    outline: none;
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Button hover effects */
button,
a[role="button"] {
    transition: all 0.3s ease;
}

/* Mobile menu animation */
#mobile-menu {
    transition: all 0.3s ease;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card shadow enhancement */
.card-module {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.card-module:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Backdrop blur support */
@supports (backdrop-filter: blur(10px)) {
    nav {
        backdrop-filter: blur(10px);
    }
}

/* Print styles */
@media print {
    nav,
    footer,
    .no-print {
        display: none;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card-module {
        border: 2px solid currentColor;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    /* Note: This is optional - Tailwind can handle dark mode with 'dark:' prefix */
}