body {
    background: radial-gradient(circle at center, #0f172a 0%, #020617 100%);
    color: white;
}

.bg-grid {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    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; pointer-events: none; z-index: 0;
}

.glass-panel {
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.typing::after {
    content: ''; display: inline-block; width: 6px; height: 14px;
    background-color: #38bdf8; margin-left: 4px;
    animation: blink 1s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes slideUp { 0% { opacity: 0; transform: translateY(20px); } 100% { opacity: 1; transform: translateY(0); } }

.animate-slide-up { animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(56, 189, 248, 0.2); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(56, 189, 248, 0.4); }