.register-page {
            background-color: #0b0f14;
            color: #ffffff;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 40px 20px;
        }
        .form-card {
            background: #121820;
            border: 1px solid rgba(0, 210, 255, 0.15);
            border-radius: 24px;
            padding: 40px;
            max-width: 450px;
            width: 100%;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
            text-align: center;
        }
        .form-title {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 10px;
            background: linear-gradient(135deg, #00d2ff 0%, #0066ff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .form-subtitle {
            color: #a0aec0;
            font-size: 15px;
            margin-bottom: 30px;
            line-height: 1.5;
        }
        .input-group-custom {
            margin-bottom: 20px;
            text-align: left;
        }
        .input-group-custom label {
            display: block;
            color: #718096;
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .input-custom {
            width: 100%;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 14px 20px;
            color: #ffffff;
            font-size: 16px;
            transition: all 0.3s ease;
        }
        .input-custom:focus {
            outline: none;
            border-color: #00d2ff;
            background: rgba(0, 210, 255, 0.02);
            box-shadow: 0 0 15px rgba(0, 210, 255, 0.2);
        }
        .submit-btn {
            width: 100%;
            background: linear-gradient(135deg, #00d2ff 0%, #0066ff 100%);
            color: #ffffff;
            border: none;
            padding: 16px;
            border-radius: 12px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            box-shadow: 0 5px 15px rgba(0, 210, 255, 0.2);
            transition: all 0.3s ease;
            margin-top: 10px;
        }
        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 210, 255, 0.4);
        }
        .success-alert {
            background: rgba(0, 200, 120, 0.1);
            border: 1px solid #00c878;
            color: #00c878;
            padding: 15px;
            border-radius: 12px;
            font-size: 15px;
            margin-bottom: 25px;
            font-weight: 500;
        }
        .back-to-home {
            margin-top: 25px;
            display: inline-block;
            color: #a0aec0;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.2s;
        }
        .back-to-home:hover {
            color: #00d2ff;
            text-decoration: none;
        }