body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #0d0f13;
    color: #e5e7eb;
}

.container {
    max-width: 650px;
    margin: auto;
    padding: 40px 20px;
    text-align: center;
}

.title {
    font-size: 3rem;
    margin-bottom: 0.2rem;
    background: linear-gradient(90deg, #9c27b0, #00e5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    color: #9ca3af;
    margin-bottom: 40px;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 25px;
    backdrop-filter: blur(6px);
}

.wallet-box {
    margin-top: 10px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    background: rgba(255,255,255,0.03);
}

.wallet-box button {
    background: #6a00ff;
    border: none;
    padding: 8px 14px;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: 0.2s;
}

.wallet-box button:hover {
    background: #8a2bff;
}