/* 지갑 연결 섹션 스타일 */
.button-container {
    margin: 25px 0 15px;
    text-align: center;
}

.wallet-connect-btn {
    background: linear-gradient(90deg, #4158D0, #C850C0);
    color: white;
    box-shadow: 0 5px 15px rgba(65, 88, 208, 0.3);
}

.referral-btn {
    background: linear-gradient(90deg, #FF6B6B, #FF8E53);
    color: white;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.horizontal-line {
    background: linear-gradient(90deg, #4158D0, #C850C0, transparent);
    height: 3px;
    margin-top: 15px;
    border-radius: 2px;
}

.wallet-connection-section {
    margin-bottom: 30px;
}

.wallet-card {
    border-radius: 25px;
    padding: 30px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    border: 2px solid #667eea;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.premium-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    transform: rotate(15deg);
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
}

.wallet-title {
    font-weight: 700;
    color: #667eea;
    font-size: 24px;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    text-align: center;
}

.wallet-description {
    text-align: center;
    color: #e0e0e0;
    margin-bottom: 25px;
}

.connection-status {
    padding: 10px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(102, 126, 234, 0.3);
    margin-top: 10px;
}

.wallet-buttons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.telegram-btn {
    background: linear-gradient(135deg, #0088cc, #0066aa);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 136, 204, 0.4);
}

.metamask-btn {
    background: linear-gradient(135deg, #f6851b, #e2761b);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(246, 133, 27, 0.4);
}

.tokenpocket-btn {
    background: linear-gradient(135deg, #2980b9, #3498db);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(41, 128, 185, 0.4);
}

.wallet-buttons-grid button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

/* 모바일 최적화 */
@media (max-width: 768px) {
    .wallet-card {
        padding: 20px;
        margin: 10px;
    }
    
    .wallet-buttons-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .wallet-buttons-grid button {
        padding: 12px 20px;
        font-size: 13px;
    }
}