/* ============================================
   Wann Stirbt StudiVZ 2026 - Custom Styles
   Futuristic Dark Theme with Neon Accents
   ============================================ */

:root {
    --neon-blue: #00f3ff;
    --neon-purple: #b829ff;
    --neon-pink: #ff0080;
    --neon-cyan: #00ffff;
    --dark-bg: #020617;
    --card-bg: rgba(255, 255, 255, 0.05);
}

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

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Selection */
::selection {
    background-color: rgba(0, 243, 255, 0.3);
    color: white;
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid var(--neon-blue);
    outline-offset: 2px;
}

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

/* Glass Effect */
.glass {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Neon Glow Effects */
.glow-blue {
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
}

.glow-purple {
    box-shadow: 0 0 20px rgba(184, 41, 255, 0.3);
}

.glow-pink {
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.3);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 50%, var(--neon-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Button Shine Effect */
.btn-shine {
    position: relative;
    overflow: hidden;
}

.btn-shine::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    transform: rotate(45deg);
    transition: all 0.5s ease;
    opacity: 0;
}

.btn-shine:hover::after {
    opacity: 1;
    transform: rotate(45deg) translate(50%, 50%);
}

/* Floating Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Pulse Glow Animation */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 243, 255, 0.6);
    }
}

.animate-pulse-glow {
    animation: pulseGlow 2s ease-in-out infinite;
}

/* Grid Pattern Background */
.grid-pattern {
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Noise Texture */
.noise {
    position: relative;
}

.noise::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

/* Line Clamp Utilities */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Mobile Menu Animation */
.mobile-menu-enter {
    animation: slideDown 0.3s ease-out;
}

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

/* Form Input Focus */
input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(0, 243, 255, 0.1);
}

/* Details/Summary Styling */
details > summary {
    list-style: none;
}

details > summary::-webkit-details-marker {
    display: none;
}

/* Code Block Styling */
pre {
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}