html, body {
    background-color: #0f0f1a !important;
    min-height: 100%;
}
body {
    background-image: radial-gradient(circle at center, #1a1a2e 0%, #0f0f1a 100%);
    background-attachment: fixed;
    background-size: cover;
    font-family: 'Tajawal', sans-serif;
    color: white;
    overflow-x: hidden;
}
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}
.glass-card:hover {
    border-color: #00d2ff;
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.2);
    transform: translateY(-5px);
}
.neon-text {
    text-shadow: 0 0 10px rgba(0, 210, 255, 0.7), 0 0 20px rgba(189, 0, 255, 0.5);
}
.tech-font { font-family: 'Orbitron', sans-serif; }

.bg-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(189, 0, 255, 0.15) 0%, transparent 70%);
    top: -100px;
    left: -100px;
    z-index: -1;
    animation: move 10s infinite alternate;
}
@keyframes move {
    from { transform: translate(0, 0); }
    to { transform: translate(100vw, 100vh); }
}

/* Skeleton and Buttons (from index.html) */
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 12px;
}
.skeleton-text { height: 14px; margin-bottom: 8px; border-radius: 6px; }
.skeleton-title { height: 22px; width: 60%; margin-bottom: 12px; border-radius: 8px; }
.skeleton-card {
    padding: 24px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.05);
    min-height: 180px;
}
.skeleton-circle { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 12px; }
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

button, a.btn, [role="button"] {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
button:hover, a.btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}
button:active, a.btn:active {
    transform: translateY(0) scale(0.97);
    filter: brightness(0.95);
}
a[class*="bg-cyan"]:hover {
    box-shadow: 0 8px 25px rgba(34, 211, 238, 0.4);
}
a[class*="bg-cyan"]:active {
    box-shadow: 0 2px 10px rgba(34, 211, 238, 0.2);
}