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

        body {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            min-height: 100vh;
            color: #e2e8f0;
            font-family: 'Inter', sans-serif;
        }

        .neon-border {
            border: 2px solid transparent;
            background: linear-gradient(135deg, #0f172a, #0f172a) padding-box,
                       linear-gradient(135deg, #a855f7, #06b6d4) border-box;
            border-radius: 12px;
        }

        .neon-glow {
            box-shadow: 0 0 20px rgba(168, 85, 247, 0.3),
                       0 0 40px rgba(168, 85, 247, 0.2),
                       0 0 60px rgba(168, 85, 247, 0.1);
        }

        .progress-ring {
            transform: rotate(-90deg);
        }

        .progress-ring__circle {
            transition: stroke-dashoffset 0.5s ease;
        }

        .neon-text {
            text-shadow: 0 0 10px currentColor,
                        0 0 20px currentColor,
                        0 0 40px currentColor;
        }

        .gradient-text {
            background: linear-gradient(135deg, #a855f7, #06b6d4, #ec4899);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .dashboard-card {
            background: rgba(30, 41, 59, 0.8);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(168, 85, 247, 0.2);
            transition: all 0.3s ease;
        }

        .dashboard-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
        }

        .footer-wave {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            overflow: hidden;
            line-height: 0;
        }

        .footer-wave svg {
            position: relative;
            display: block;
            width: calc(100% + 1.3px);
            height: 60px;
        }

        .footer-wave .shape-fill {
            fill: #0f172a;
        }

        .input-field {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(168, 85, 247, 0.3);
            color: white;
            padding: 8px;
            border-radius: 8px;
            width: 100%;
        }

        .input-field:focus {
            outline: none;
            border-color: #a855f7;
            box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
        }

        @media (max-width: 768px) {
            .dashboard-grid {
                grid-template-columns: 1fr;
            }
            
            .header-content {
                flex-direction: column;
                text-align: center;
            }

            .modal-content {
                width: 90%;
            }
        }