body { font-family: 'Inter', sans-serif; }
        .page-bg {
            background:
                radial-gradient(circle at top left, rgba(59,130,246,0.12), transparent 28%),
                radial-gradient(circle at bottom right, rgba(6,182,212,0.10), transparent 26%),
                linear-gradient(180deg, #07111d 0%, #0a1320 100%);
        }
        .panel {
            background: rgba(10, 19, 33, 0.82);
            border: 1px solid rgba(255,255,255,0.08);
            box-shadow: 0 18px 50px rgba(0,0,0,0.20);
            backdrop-filter: blur(10px);
        }
        .panel-soft {
            background: rgba(10, 19, 33, 0.70);
            border: 1px solid rgba(255,255,255,0.07);
        }
        .hero-gradient {
            background: linear-gradient(135deg, #ffffff 0%, #d7e8ff 30%, #6fd4f5 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }