*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #000;
    color: #fff;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

main {
    min-height: calc(100vh - 200px);
}

.slide {
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tabular-nums {
    font-variant-numeric: tabular-nums;
}

.grid-cols-\[1fr_auto_1fr\] {
    grid-template-columns: 1fr auto 1fr;
}

.bg-grid-white\/\[0\.05\] {
    background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 20px 20px;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.group-hover\:animate-\[shimmer_2s_infinite\]:hover {
    animation: shimmer 2s infinite;
}

@media (max-width: 768px) {
    .md\:hidden {
        display: block;
    }
    
    .hidden\.md\:flex {
        display: none;
    }
    
    .hidden {
        display: none;
    }
}

@media (min-width: 768px) {
    .md\:hidden {
        display: none;
    }
    
    .hidden\.md\:flex {
        display: flex;
    }
    
    .hidden {
        display: none;
    }
}

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

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #18181b;
}

::-webkit-scrollbar-thumb {
    background: #3f3f46;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #52525b;
}

/* Focus states */
input:focus,
button:focus,
a:focus {
    outline: none;
}

input:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

/* Smooth transitions */
a,
button {
    transition: all 0.2s ease;
}

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

#mobile-menu.hidden {
    display: none;
}

#mobile-menu:not(.hidden) {
    display: block;
}

/* Modal */
#match-modal.hidden {
    display: none;
}

#match-modal:not(.hidden) {
    display: flex;
}